Revision 7.

MF540 Series
Service Manual
 Important Notices

Important Notices
Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair
of products.
This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does
not apply to your locality.
Following "Trademarks" and "Copyright" are not applicable if they are not supported by laws and regulations in the country or
region that this document and products are used in.

Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the
need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new
edition of this manual.

Trademarks
• The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by
Canon is under license.
• Mopria®, the Mopria® Logo and the Mopria® Alliance logo are registered trademarks and service marks of Mopria Alliance,
Inc. in the United States and other countries. Unauthorized use is strictly prohibited.
• Apple, AppleTalk, Bonjour, iPad, iPhone, iPod touch, Mac, OS X and Safari are trademarks of Apple Inc.
• Microsoft, Windows, Windows Vista, Windows Server, Internet Explorer, Microsoft Edge, Excel and PowerPoint are either
registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
• Google Cloud Print, Google Chrome and Android are either registered trademarks or trademarks of Google Inc.
• iHQC™ compression technology by I.R.I.S., copyright 2007-2015, All Rights Reserved.
• PDF-iHQC™, XPS-iHQC™ technology by I.R.I.S., copyright 2007-2015, All rights Reserved.
• Java is a registered trademark of Oracle and/or its affiliates.
• Adobe is a registered trademark of Adobe Systems Incorporated.
• Command WorkStation, EFI, Fiery, FreeForm, Spot-On, and WebTools are trademarks of Electronics For Imaging, Inc. and/
or its wholly owned subsidiaries in the U.S. and/or certain other countries.
• TORX® is a registered trademark of Acument Intellectual Properties, LLC in the United States.
• Matrox is a registered trademark of Matrox Corporation in the Canada.
• Other product names and other names in this document are generally registered trademarks or trademarks of the companies.

Copyright
The copyright of this document belongs to Canon Inc. This document may not be copied, reproduced or translated into another
language, in whole or in part, without the prior consent of Canon Inc.
Copyright CANON INC. 2019

Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
 Important Notices

Explanation of Symbols
The following symbols are used throughout this Service Manual.

Symbols Explanation Symbols Explanation

Check. Remove the claw.

1x

Check visually. Insert the claw.

1x

Check a sound. Push the part.

Disconnect the connector. Connect the power cable.

1x

Connect the connector. Disconnect the power cable.

1x

Remove the cable/wire from the Turn on the power.

cable guide or wire saddle.
1x

Install the cable/wire to the cable Turn off the power.

guide or wire saddle.
1x

Remove the screw. Loosen the screw.

1x 1x

Install the screw. Tighten the screw.

1x 1x

Cleaning is needed. Measurement is needed.

The following rules apply throughout this Service Manual:

1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and
mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol, the arrow
indicates the direction of the electric signal.
The expression "turn on the power" means flipping on the power switch, closing the front door, and closing the delivery unit
door, which results in supplying the machine with power.
 Important Notices

2. In the digital circuits, '1' is used to indicate that the voltage level of a given signal is "High", while '0' is used to indicate "Low".
(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD
signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations
of the microprocessors used in the machines are not discussed: they are explained in terms of from sensors to the input of
the DC controller PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and
major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service
Information bulletins and be able to identify and isolate faults in the machine.
 Contents

Contents
Safety Precautions...............................................................................................1
Laser................................................................................................................................................... 2
Laser Safety......................................................................................................................................... 2
How to Handle the Laser Scanner Unit................................................................................................... 2
Power Supply / Lithium Battery........................................................................................................... 3
Power Supply Guidelines.......................................................................................................................3
Notes When Handling a Lithium Battery..................................................................................................3
Toner Safety........................................................................................................................................3
About Toner..........................................................................................................................................3
Handling Adhered Toner........................................................................................................................3
Notes on works....................................................................................................................................4
Points to Note Before Servicing..............................................................................................................4
Points to Note at Cleaning..................................................................................................................... 4
Notes on Assembly/Disassembly........................................................................................................... 4

1. Product Overview.............................................................................................5
Product Lineup.................................................................................................................................... 6
Host Machine........................................................................................................................................6
Options................................................................................................................................................ 7
Features.............................................................................................................................................. 8
Specifications...................................................................................................................................... 9
Product Specifications........................................................................................................................... 9
Reader Specifications..........................................................................................................................10
ADF Specifications..............................................................................................................................11
FAX specifications...............................................................................................................................11
Paper Type.........................................................................................................................................11
Paper Size..........................................................................................................................................12
Parts Name....................................................................................................................................... 14
Front Side of the Host Machine............................................................................................................ 14
Rear side of the machine..................................................................................................................... 15
Inside of the Host Machine...................................................................................................................15
Host Machine......................................................................................................................................16
ADF/Reader Unit.................................................................................................................................16
Control Panel......................................................................................................................................17

2. Technical Explanation (Device).................................................................... 18

Basic Configuration........................................................................................................................... 19
Functional Configuration...................................................................................................................... 19
Original Exposure/Feed System........................................................................................................20
Original Exposure System....................................................................................................................20
Original Feed System.......................................................................................................................... 21
Controller System..............................................................................................................................24
Configuration/Function.........................................................................................................................24
Main Controller PCB............................................................................................................................25

i
 Contents

DC controller PCB...............................................................................................................................26
Motor control.......................................................................................................................................26
Door Open Detection...........................................................................................................................27
Fan Control.........................................................................................................................................28
Low-voltage Power Supply Control....................................................................................................... 29
Protection Function............................................................................................................................. 30
Power-saving mode.............................................................................................................................31
Laser Exposure System.................................................................................................................... 33
Functional Configuration...................................................................................................................... 33
Failure Detection.................................................................................................................................33
Image Formation System.................................................................................................................. 35
Functional Configuration...................................................................................................................... 35
Image Formation Process....................................................................................................................35
Cartridge............................................................................................................................................ 36
High Voltage Power Supply Control......................................................................................................39
Fixing System....................................................................................................................................40
Overview/Configuration....................................................................................................................... 40
Fixing Temperature Control................................................................................................................. 40
Protective Functions............................................................................................................................41
Fixing Assembly failure detection......................................................................................................... 41
Pickup Feed System......................................................................................................................... 43
Overview............................................................................................................................................ 43
Parts Configuration..............................................................................................................................44
Drive Configuration..............................................................................................................................45
Layout of Sensors............................................................................................................................... 46
Lifter control........................................................................................................................................46
Cassette Detection..............................................................................................................................47
Cassette Pickup Control...................................................................................................................... 48
Cassette Double Feed Prevention Mechanism...................................................................................... 48
Paper Detection.................................................................................................................................. 48
Multi-purpose Tray Pickup Control........................................................................................................48
Skew Correction..................................................................................................................................49
Paper Width Detection.........................................................................................................................50
Paper Length Detection....................................................................................................................... 51
Feed Speed Control............................................................................................................................ 51
Delivery Tray Full Detection................................................................................................................. 52
Jam Detection.....................................................................................................................................52

3. Technical Explanation (System)................................................................... 55

Overview of System Management.................................................................................................... 56
Version Upgrade............................................................................................................................... 57
Function Overview.............................................................................................................................. 57
Version Upgrade Using UST................................................................................................................ 58
Version Upgrade via Internet................................................................................................................58
Version Upgrade Using a USB Flash Drive........................................................................................59
Setting Information Export/Import Function (DCM)........................................................................... 62
Overview............................................................................................................................................ 62
Import/Export Procedure from [Settings/Registration] of Remote UI........................................................ 64
Procedure for Exporting/Importing Service Mode Setting Information......................................................68
List of Items Which Can Be Imported....................................................................................................71

ii
 Contents

Monitoring Function ..........................................................................................................................89

Overview of System............................................................................................................................ 89
Servicing Notes...................................................................................................................................90
Setting Procedure............................................................................................................................... 90
Maintenance....................................................................................................................................... 91
Error Message List.............................................................................................................................. 92
Security Functions.............................................................................................................................95
Security Policy Function...................................................................................................................... 95

4. Periodical Service.......................................................................................... 99
Periodically Replaced Parts............................................................................................................ 100
Consumable Parts...........................................................................................................................101
Periodical Service............................................................................................................................102

5. Parts Replacement and Cleaning............................................................... 103

List of Parts..................................................................................................................................... 104
Major Units....................................................................................................................................... 104
External Cover.................................................................................................................................. 106
Electrical Components List.................................................................................................................108
Removing from the connection equipment......................................................................................114
Disengaging the Paper Feeder...........................................................................................................114
External Cover System....................................................................................................................116
Removing the Rear Door Unit............................................................................................................ 116
Removing the Cartridge..................................................................................................................... 119
Removing the Right Cover Unit.......................................................................................................... 120
Removing the Left Cover Unit............................................................................................................ 127
Removing the Rear Top Cover........................................................................................................... 131
Removing the USB Cover.................................................................................................................. 132
Removing the Right Front Cover........................................................................................................ 133
Removing the Upper Cover Unit......................................................................................................... 133
Removing the Delivery Tray Cover..................................................................................................... 135
Removing the Cartridge Door Unit...................................................................................................... 138
Original Exposure/Feed System......................................................................................................140
Removing the ADF Unit + Reader Unit................................................................................................140
Separating the ADF Unit + Reader Unit.............................................................................................. 142
Removing the ADF Roller Unit............................................................................................................144
Removing the ADF Pickup Roller....................................................................................................... 146
Removing the ADF Separation Roller................................................................................................. 147
Removing the ADF Separation Pad Unit............................................................................................. 149
Removing the ADF Upper Cover Unit................................................................................................. 150
Removing the ADF Feed Unit.............................................................................................................152
Removing the ADF CIS Unit...............................................................................................................154
Removing the ADF Drive Unit............................................................................................................ 158
Removing the Reader Upper Cover Unit............................................................................................. 159
Removing the Reader CIS Unit.......................................................................................................... 160
Removing the Reader CIS Timing Belt................................................................................................162
Removing the Reader Scanner Motor................................................................................................. 163
Controller System............................................................................................................................165
Removing the Wireless LAN PCB.......................................................................................................165

iii
 Contents

Removing the Speaker...................................................................................................................... 165

Removing the Main Controller PCB.................................................................................................... 167
Removing the NCU PCB....................................................................................................................169
Removing the Off-hook PCB.............................................................................................................. 170
Removing the Controller Box..............................................................................................................171
Removing the DC Controller PCB.......................................................................................................172
Removing the Fixing Power Supply PCB.............................................................................................173
Removing the Low Voltage Power Supply Unit.................................................................................... 175
Removing the High Voltage Power Supply PCB.................................................................................. 176
Removing the Control Panel Unit........................................................................................................178
Removing the Main Fan.....................................................................................................................181
Removing the Sub Fan...................................................................................................................... 181
Removing the USB PCB.................................................................................................................... 183
Removing the Power Switch Unit........................................................................................................184
Laser Exposure System.................................................................................................................. 186
Removing the Laser Scanner Unit...................................................................................................... 186
Image Formation System................................................................................................................ 188
Removing the Transfer Roller Unit......................................................................................................188
Fixing System..................................................................................................................................189
Removing the Fixing Assembly.......................................................................................................... 189
Pickup Feed Delivery System......................................................................................................... 191
Removing the Registration Unit.......................................................................................................... 191
Removing the Main Motor.................................................................................................................. 194
Removing the Main Drive Unit............................................................................................................ 197
Removing the Cassette Pickup Unit....................................................................................................201
Removing the Cassette Separation Roller Unit.................................................................................... 202
Removing the Multi-purpose Tray Pickup Roller.................................................................................. 203
Removing the Multi-purpose Tray Separation Pad............................................................................... 203

6. Adjustment................................................................................................... 206
Checking the Location Where the Service Label Is Affixed.............................................................207
Actions at Parts Replacement......................................................................................................... 208
After Replacing the Control Panel.......................................................................................................208
Before Replacing the Main Controller PCB..........................................................................................208
After Replacing the Main Controller PCB.............................................................................................208
After Replacing the Reader Unit......................................................................................................... 217
After Replacing the ADF Unit............................................................................................................. 222
After Replacing the Reader Upper Cover Unit..................................................................................... 226
After Replacing the Reader CIS Unit...................................................................................................230
After Replacing the ADF CIS Unit....................................................................................................... 232

7. Troubleshooting...........................................................................................236
Test Print......................................................................................................................................... 237
Engine Test Print...............................................................................................................................237
Controller test print............................................................................................................................ 237
Cartridge Log Report.......................................................................................................................243
Troubleshooting Items.....................................................................................................................245
Remedy for Image Failure..................................................................................................................245
Image Failures Occur at Regular Intervals...........................................................................................245

iv
 Contents

Checking the Amount of Fixing Nip.....................................................................................................245

Debug Log.......................................................................................................................................247
Function Overview.............................................................................................................................247
Conditions for collecting logs..............................................................................................................247
Collection procedure..........................................................................................................................247

8. Error/Jam/Alarm........................................................................................... 249
Overview......................................................................................................................................... 250
Outline..............................................................................................................................................250
Error Code.......................................................................................................................................254
E000-0000--: Error in temperature rising of the Fixing Assembly...........................................................254
E001-0000--: Abnormal high temperature of the Fixing Assembly......................................................... 254
E003-0000--: Abnormal low temperature of the Fixing Assembly.......................................................... 254
E004-0000--: Drive circuit error.......................................................................................................... 254
E004-0005--: Fixing Relay fusion error................................................................................................254
E014-0000--: Error in startup of the Main Motor................................................................................... 254
E014-0001--: Error in startup of the Main Motor................................................................................... 254
E015-0001--: Cassette 1 lift-up error...................................................................................................255
E015-0002--: Cassette 2 lift-up error...................................................................................................255
E015-0003--: Cassette 3 lift-up error...................................................................................................256
E015-0004--: Cassette 4 lift-up error...................................................................................................256
E066-0000--: Environment Sensor error..............................................................................................256
E110-0000--: Error in startup of the Scanner Motor..............................................................................256
E110-0001--: Scanner Motor rotation error.......................................................................................... 256
E196-0000--: DC Controller error........................................................................................................257
E196-1000--: ROM writing/reading error (Main ROM).......................................................................... 257
E196-2000--: ROM writing/reading error (ROM for storing setting values)............................................. 257
E196-3000--: ROM writing/reading error (eMMC).................................................................................257
E196-3001--: ROM-ID mismatch (eMMC)........................................................................................... 257
E202-0001--: CIS Unit HP error (outward)...........................................................................................257
E202-0002--: CIS Unit HP error (homeward)....................................................................................... 257
E225-0001--: Light intensity of the CIS Unit below the reference level...................................................257
E246-0000--: System error.................................................................................................................257
E247-0000--: System error.................................................................................................................258
E248-0001--: Error in access to backup data for the Reader (reading error at power-on)........................258
E302-0001--: Shading error................................................................................................................258
E302-0002--: Shading error................................................................................................................258
E350-0000--: System error.................................................................................................................258
E351-0000--: Main Controller PCB error (Scanner system).................................................................. 258
E354-0000--: System error.................................................................................................................258
E355-0000--: System error.................................................................................................................258
E355-0004--: System error.................................................................................................................258
E355-0005--: System error.................................................................................................................258
E719-0000--: Error in communication with new Card Reader (serial communication)............................. 258
E732-0001--: Scanner communication error........................................................................................ 258
E733-0000--: Printer communication error...........................................................................................259
E733-0001--: Received message parity error...................................................................................... 259
E733-0004--: Invalid message reception error..................................................................................... 259
E733-0005--: Message timeout error.................................................................................................. 259
E736-0000--: Fax communication error............................................................................................... 259
E736-0001--: Error in ROM for backing up fax data..............................................................................259

v
 Contents

E743-0000--: DDI communication error...............................................................................................259

E744-0001--: Invalid combination of language file versions.................................................................. 259
E744-0002--: Language file error........................................................................................................259
E744-1001--: Version mismatch between BOOTABLE and BOOTROM................................................ 259
E744-4000--: Invalid engine connection error...................................................................................... 259
E744-5000--: Communication error between Control Panel PCB and Main Controller PCB.................... 260
E744-6000--: Communication error with Wireless LAN PCB................................................................. 260
E744-7000--: Backup microcomputer error..........................................................................................260
E746-0000--: Main Controller PCB error (others)................................................................................. 260
E766-8000--: Firmware error.............................................................................................................. 260
E766-9000--: Scanner power state error............................................................................................. 260
E805-0001--: Fan Motor 1 error..........................................................................................................260
E805-0002--: Fan Motor 2 error..........................................................................................................260
E808-0001--: Low voltage power supply failure................................................................................... 260
Jam Code........................................................................................................................................ 261
Host Machine....................................................................................................................................261
ADF..................................................................................................................................................263
Alarm Code..................................................................................................................................... 264
Alarm Code Details........................................................................................................................... 264
Alarm Codes Generated by Remote Monitoring Server...................................................................264

9. Service Mode................................................................................................ 265

Overview......................................................................................................................................... 266
Entering Service Mode...................................................................................................................... 266
Backing up Service Mode.................................................................................................................. 266
Service Label.................................................................................................................................... 266
Remote UI Service Mode................................................................................................................... 267
COPIER (Service mode for printer).................................................................................................269
DISPLAY (State display mode)...........................................................................................................269
I/O (I/O display mode)........................................................................................................................272
ADJUST (Adjustment mode).............................................................................................................. 273
FUNCTION (Operation / inspection mode).......................................................................................... 319
OPTION (Specification setting mode)................................................................................................. 336
COUNTER (Counter mode)............................................................................................................... 348
FEEDER (ADF service mode).........................................................................................................353
ADJUST (Adjustment mode).............................................................................................................. 353
FUNCTION (Operation / inspection mode).......................................................................................... 354
FAX (FAX service mode) ................................................................................................................355
SSSW (Bit switch registration mode).................................................................................................. 355
MENU (Menu switch registration mode).............................................................................................. 356
NUM (Numeric parameter setting mode)............................................................................................. 357
NCU (NCU parameter setting mode).................................................................................................. 357
TESTMODE (Service mode for test print, operation check, etc.)....................................................361
PRINT (Print test mode).....................................................................................................................361
FAX (FAX test mode).........................................................................................................................363

10. Installation.................................................................................................. 367

How to Utilize This Installation Procedure.......................................................................................368
Symbols........................................................................................................................................... 368

vi
 Contents

Installation of Host Machine............................................................................................................ 369

Operation when using uniFLOW Online.............................................................................................. 369
MiCARD Attachment Kit-B1............................................................................................................ 370
Points to Note at Installation...............................................................................................................370
Checking the Contents...................................................................................................................... 370
Essential Items to Be Performed Before Installation.............................................................................370
Installation Outline Drawing................................................................................................................370
Installation Procedure........................................................................................................................ 370
Copy Card Reader-F1..................................................................................................................... 382
Points to Note at Installation...............................................................................................................382
Essential Items to Be Performed Before Installation.............................................................................382
Installation Outline Drawing................................................................................................................382
Checking the Contents...................................................................................................................... 382
Installation Procedure........................................................................................................................ 383
Setting after Installation..................................................................................................................... 396
Copy Control Interface Kit-C1......................................................................................................... 397
Points to Note at Installation...............................................................................................................397
Checking the Contents...................................................................................................................... 397
Essential Items to Be Performed Before Installation.............................................................................397
Installation Outline Drawing................................................................................................................397
Installation Procedure........................................................................................................................ 397

APPENDICES....................................................................................................409
Service Tools...................................................................................................................................410
Special Tools.................................................................................................................................... 410
Solvents and Oil List..........................................................................................................................410
General Circuit Diagram .................................................................................................................411
General Circuit Diagram (1/2) ............................................................................................................411
General Circuit Diagram (2/2) ............................................................................................................412
List of Items Which Can Be Imported..............................................................................................413
Service mode items which can be imported.........................................................................................413
Backup Data List............................................................................................................................. 419
Soft counter specifications.............................................................................................................. 421

vii
Safety Precautions
Laser..................................................... 2
Power Supply / Lithium Battery............. 3
Toner Safety..........................................3
Notes on works..................................... 4
 Safety Precautions

Laser

Laser Safety
Since radiation emitted inside this machine is completely confined with protective housings and external covers, the laser beam
cannot escape from the machine during any phase of normal use by users.
Therefore, this machine is classified as a Class 1 laser product under the international standard IEC60825-1 that is regarded as
safe during normal use.

How to Handle the Laser Scanner Unit

This machine is classified as a Class 1 laser product.
However, the laser scanner unit contains source of Class 3B laser beam and exposure to the beam may cause eye injuries.
Therefore, be sure not to disassemble the laser scanner unit. No adjustment can be made to the laser scanner unit in the machine
in the field.
The mark or the warning label shown in the following figure is affixed on the laser scanner unit.

Dieses Gerät ist der Klasse 1 der Laserprodukte zugeordnet.

Allerdings enthält die Laserscannereinheit eine Laserstrahlquelle der Klasse 3B, die Augenschäden verursachen kann, wenn
man in diesen Strahl blickt.
Deshalb darf die Laserscannereinheit nicht zerlegt werden. An der Laserscannereinheit kann keine Justage vor Ort vorgenommen
werden.
Das in dem folgenden Bild dargestellte Kennzeichen bzw. der Warnaufkleber ist auf der Laserscannereinheit angebracht.

2
 Safety Precautions

Power Supply / Lithium Battery

Power Supply Guidelines

• As a general rule, do not use extension cords.
If an extension cord must be used, one that meets the rated voltage and current of the product must be used.
When using, untie the bundle and plug the power cord into the root to ensure the connection between the power cord and
extension cord.

CAUTION:
Do not plug multiple cords together to an extension cord. It may cause a fire or electrical shock.

• Use the power plug in an easily accessible location near the host machine.

Notes When Handling a Lithium Battery

CAUTION:

English
CAUTION
Risk of explosion if battery is replaced by an incorrect type.

The following warnings are given to comply with Safety Principles for specific countries.

German
ACHTUNG
Wenn mit dem falschen Typ ausgewechselt, besteht Explosionsgefahr.
Gebrauchte Batterien gemäß der Anleitung beseitigen.

Toner Safety

About Toner
Toner is a non-toxic material composed of plastic and small amount of pigment.

CAUTION:
Never throw toner in flames to avoid explosion.

Handling Adhered Toner

• Use dry tissue paper to wipe off toner adhered to skin or clothes and wash in water.
• Never use warm water for cleaning up toner to prevent toner particles from being gelated to soak into fibers permanently.
• Toner particles are reactive with vinyl polymers. Avoid contacting these materials.

3
 Safety Precautions

Notes on works

Points to Note Before Servicing

• At servicing, be sure to turn OFF the power source according to the specified steps and disconnect the power plug.
• Be sure to disconnect the power plug on a regular basis and remove dust and dirt accumulated around the outlet with dry
cloth.

CAUTION:
Leaving the power plug connected for a long time in an environment having a lot of dust, moisture, or oily smoke will
cause a fire. (Because dust accumulated in the surrounding area will absorb moisture and cause an insulation failure)

• Be careful not to be injured by burrs of edges, sharp corners or protrusions.

CAUTION:
Hazardous area such as corners, edges, springs and other sharp sections may be remaining on products. Always be
aware of the presence of hazardous area to avoid injury caused by contacting and/or striking those area, by not over-
concentrating on service work.

Points to Note at Cleaning

When performing cleaning using organic solvent such as alcohol, be sure to check that the component of solvent is vaporized
completely before assembling.

Notes on Assembly/Disassembly
Follow the items below to assemble/disassemble the device.
1. Disconnect the power plug to avoid any potential dangers during assembling/disassembling works.
2. If not specially instructed, reverse the order of disassembly to reinstall.
3. Ensure to use the right screw type (length, diameter, etc.) at the right position when assembling.
4. To keep electric conduction, binding screws with washers are used to attach the grounding wire and the varistor. Ensure to
use the right screw type when assembling.
5. Unless it is specially needed, do not operate the device with some parts removed.
6. Never remove the paint-locked screws when disassembling.

CAUTION:

English
CAUTION
The fuse may be in the neutral, and that the mains shall be disconnected to de-energize the phase conductors.

German
ACHTUNG
Die Sicherung kann sich im Nullleiter befinden und das Hauptnetz muss abgetrennt werden, um die Phasenleiter
stromlos zu machen.

4
1 Product Overview
Product Lineup...................................... 6
Features................................................ 8
Specifications........................................ 9
Parts Name......................................... 14
 1. Product Overview

Product Lineup

Host Machine
MF543dw/MF543x

MF542x

Function MF543dw MF543x MF542x

Copy Yes Yes Yes
Print Yes Yes Yes
FAX Yes Yes -
Remote UI Yes Yes Yes
ADF 2-sided single pass scanning 2-sided single pass scanning 2-sided single pass scanning
2-sided Printing Yes Yes Yes
Control Panel 5-inch color touch panel 5-inch color touch panel 5-inch color touch panel
NFC Yes/No *1 Yes/No *2 -
MEAP - - -
Network Yes Yes Yes
Wireless LAN Yes Yes Yes

6
 1. Product Overview

*1: The product with serial number 2ST30001 and 2SV30001 or later does not support NFC functio.
*2: The product with serial number 2SU30001 or later does not support NFC functio.

PDL

MF543dw
MF543x
MF542x
PS ○
PCL ○
UFRII ○

Options
Name Remarks
PAPER FEEDER PF-C1 A Paper Feeder with up to 3 decks can be installed.
Excluding TW model
Copy Card Reader Attachment-J1 Excluding KOR model
HANDSET-J1 CN model only
CONTROL I/F KIT-C1
Copy Card Reader-F1 Excluding KOR model
MiCARD Attachment Kit-B1 Attachment kit for MiCARD reader
Excluding KOR model

7
 1. Product Overview

Features
This product is a compact A4/LTR B&W MFP supporting multi decks, high capacity pickup, and large capacity cartridge.

• Improved Control Panel operability

Improved operability by adopting the Large 5 inch Color Touch Panel.

• Improvement in sizes supported by the reader

LGL-sized media supported

• High capacity pickup

Suitable for high-volume printing as up to 3 Paper Feeders can be installed in addition to the Multi-purpose Tray and Standard
Drawer.
Up to 2,300 sheets (80 g/m 2) or 2,660 sheets (64 g/m 2) can be continuously and automatically picked up.

• Large capacity cartridge

Two types of cartridge are available: standard capacity cartridge (estimated life: 10,000 pages) and large capacity cartridge
(estimated life: 20,000 pages).

8
 1. Product Overview

Specifications

Product Specifications
Item Specification/Function
Host machine installation Desktop
Photosensitive medium OPC Drum (24mm dia.)
Exposure method Laser beam exposure
Charging method Roller Charging
Developing method Toner projection development
Transfer method Roller transfer
Separation method Curvature separation
Pickup method Cassette: Retard separation method
Multi-purpose Tray: Pad separation method
Fixing method On-demand fixing
Delivery method Face-down
Drum cleaning method Cleaning blade
Toner type One-component magnetic toner
Toner supply method Replacement of all-in-one cartridge (drum + toner)
Toner level detection func- Yes
tion
Toner save mode Yes
Reading resolution 600 x 600 dpi (max.)
Print resolution 600 x 600 dpi
Reading speed Fixed reading:
Approx. 1.7 sec.
Stream reading (1-sided):
SEND (300dpi): [BW] 38.1 images / min. (A4), [CL] 13.4 images / min. (A4)
Copy (600 dpi): 20 images / min (A4), 21 images / min. (LTR)
Stream reading (2-sided):
SEND (300dpi): [BW] 70.5 images / min. (A4), [CL] 26.9 images / min. (A4)
Copy (600 dpi): 34 images / min (A4), 35 images / min. (LTR)
Print speed*1 At 1-sided printing:
43 pages / min (A4), 45.5 pages / min (LTR)
At 2-sided printing:
36 pages / min (A4), 37.8 pages / min (LTR)
Warm-up time*2 14 sec. or less
(Duration from power-on to
standby of the machine)
Recovery time*3 4 sec. or less
(The time for recovery from
sleep to standby)
First copy time Copyboard Glass:
Approx. 6.3 sec. (A4), approx. 6.0 sec. (LTR)
Feeder:
Approx. 6.4 sec. (A4), approx. 6.3 sec. (LTR)
First print time Pickup from Multi-purpose Tray:
Approx. 5.7 sec. (A4), approx. 5.7 sec. (LTR)
Pickup from cassette:
Approx. 5.7 sec. (A4), approx. 5.6 sec. (LTR)
Original type Original thickness: 20 mm or less
Maximum original size 215.9 mm x 355.6 mm
Magnification ratio Zoom: 25 to 400%
Continuous reproduction 999 sheets
Paper type (See: “Paper Type” on page 11)
Paper size (See: “Paper Size” on page 12)

9
 1. Product Overview

Item Specification/Function
Maximum stacking capacity Cassette:
Plain paper (64 g/m2): 640 sheets
Plain paper (80 g/m2): 550 sheets
Multi-purpose Tray:
Plain paper (64 g/m2): 100 sheets
Plain paper (80 g/m2): 100 sheets
Delivery Tray stack capaci- 250 sheets (68 g/m2)
ty*4
Auto 2-sided printing Available (A4, LGL, LTR, OFICIO, OFICIO (Brazil), OFICIO (Mexico), FLSC, LGL (India), F4A, Custom
paper (210.0 x 279.4mm to 216.0 x 355.6mm))
Memory capacity 1 GB
Operating environment tem- 10 to 30 deg C
perature range
Operating environment hu- 20 to 80 % (Relative humidity; no condensation)
midity range
Rated power supply 120 V model: 115 V (60 Hz)
200 V model: 220 V to 240V (50/60 Hz)
Power consumption Maximum:
120 V: 1430 W or less
230 V: 1420 W or less
At operation:
120 V: Approx. 630 W
230 V: Approx. 590 W
At standby
120 V: Approx. 17.0 W
230 V: Approx. 13.6 W
During sleep mode:
Approx. 0.9 W (USB connection)
Approx. 0.9 W (wired LAN)
Approx. 0.9 W (wireless LAN)
At power OFF:
0.1 W or less
Dimensions (W x D x H) 494 x 464 x 452 mm (with NFC)
480 x 464 x 452 mm (without NFC)
Weight*5 Approx. 19.0 kg

*1: The print speed may become lower depending on the settings such as output resolution, paper size / type / orientation, and
number of sheets to print.
*2: This may vary depending on the usage conditions of this machine (presence/absence of installed options, installation
environment, etc.).
*3: This time may vary, depending on the print environment.
*4: This may vary depending on the site environment and the type of paper used.
*5: Excluding cartridge.

Reader Specifications
Item Specification/Function
Photo conductor LED
Reading resolution 600 dpi x 600 dpi
Number of gradations 256 gradations
Magnification ratio 25 to 400 % (incremented by 1 %)
Number of lines of the Reading Sensor 1 line
Original size detection N/A
Maximum original size LGL

10
 1. Product Overview

ADF Specifications
Item Specification
Original pickup method Auto pickup method
Original loading method Face-up stacking
Original feed mode 1-sided / 2-sided
Original Type Sheet document
Original size Size: A4R/B5R/A5R/A6R/LGL/LTRR/STMTR
• Horizontal size: 105.0 mm to 215.9 mm
• Vertical size: 128.0 mm to 355.6mm
Original weight 50 g/m2 to 105 g/m2
Stacking capacity of originals (80 g/m2) A4/LTR 50 sheets, LGL 30 sheets
Reference for originals Center reference
Original scanning method Stream reading
Mixed originals For the same configuration only
Original size detection function N/A
Stamp function N/A
Original processing speed (A4) Stream reading
• Copy: (600 dpi)
• 1-sided
A4/LTR: 20 ipm /21 ipm (B&W/color)
2-sided
A4/LTR: 34 ipm /35 ipm (B&W/color)
• Scan: (300 dpi)
• 1-sided
A4: 38.1 ipm (B&W)
A4: 13.4 ipm (color)
• 2-sided
A4: 70.5 ipm (B&W)
A4: 26.9 ipm (color)

FAX specifications
Item Specification/Function
Applicable lines*1 General telephone subscriber line (PSTN), fax communication network
Scanning line density • Normal: 8 pels*2/mm x 3.85 line/mm
• Fine: 8 pels*2/mm x 7.7 line/mm
• Superfine: 8 pels*2/mm x 15.4 line/mm
• Ultrafine: 16 pels*2/mm x 15.4 line/mm
Transmission speed*3 Super G3: 33.6 Kbps
G3: 14.4 Kbps
Coding method MH, MR, MMR, JBIG
Communication mode Super G3, G3
Maximum send original size A4
Recording paper Size A4, B5, A5, LGL, LTR, STMT
Transmission time Approx. 2.6 seconds/page*4

*1: Depending on your locale or your telephone connection, you may be unable to perform data communication.
*2: Pels stands for picture elements (pixels).
*3: With the Automatic Fallback function.
*4: Value obtained with Canon original test sheet of A4 size, standard ECM (JBIG) transmission.

Paper Type
(Yes: Pickup possible - : Pickup not possible)

11
 1. Product Overview

Type of paper Paper set- Pickup Cassette*1 Multi-purpose Tray Auto 2-sided print-
tings in this ing*2
machine
Plain paper 61 to 74 g/m2 Plain Paper Yes Yes Yes
1*3*4
75 to 89 g/m2 Plain Paper Yes Yes Yes
2*3*4
90 to 105 g/m2 Plain Paper Yes Yes Yes
3*4
Recycled paper 61 to 74 g/m2 Recycled Pa- Yes Yes Yes
per 1*3*4
75 to 89 g/m2 Recycled Pa- Yes Yes Yes
per 2*3*4
Color paper 61 to 74 g/m2 Color Pa- Yes Yes Yes
per*3*4
Heavy paper 106 to 120 g/m2 Heavy Paper Yes Yes Yes
1
121 to 149 g/m2 Heavy Paper - Yes -
2
150 to 199 g/m2 Heavy Paper - Yes -
3
Thin paper 60 g/m2 Thin Paper Yes Yes Yes
1*3*5
Bond paper 60 to 74 g/m2 Bond Paper 1 Yes Yes Yes
75 to 104 g/m2 Bond Paper 2 Yes Yes Yes
105 to 120 g/m2 Bond Paper 3 Yes Yes Yes
Label paper Label Paper - Yes -
Envelope Envelope 1 - Yes -
Envelope 2 - Yes -

*1: Including the optional Paper Feeder PF-C1

*2: Automatic 2-sided printing can be performed without reloading the paper.
*3: Documents received by Fax/I-Fax can be printed.
*4: Reports and lists can be printed.
*5: Select this if 60 g/m2 paper that has been set to [Plain 1] curls.
*6: If unable to print properly by selecting [Envelope 1], change the setting to [Envelope 2].

Paper Size
(Yes: Pickup possible - : Pickup not possible)

Paper size: Pickup Cassette*1 Multi-purpose Tray Auto 2-sided printing*2

A4*3*4*5 210.0 mm x 297.0 mm Yes Yes Yes
B5*3 182.0 mm x 257.0 mm Yes Yes -
A5*3*6 148.0 mm x 210.0 mm Yes Yes -
A6 105.0 mm x 148.0 mm Yes Yes -
LGL*3*4 215.9 mm x 355.6 mm Yes Yes Yes
Letter (LTR) *3*4*5 215.9 mm x 279.4 mm Yes Yes Yes
STMT*3 139.7 mm x 215.9 mm Yes Yes -
EXEC 184.2 mm x 266.7 mm Yes Yes -
OFICIO*3*4 215.9 mm x 317.5 mm Yes Yes Yes
OFICIO (Brazil)*3*4 216.0 mm x 355.0 mm Yes Yes Yes
OFICIO (Mexico)*3*4 216.0 mm x 341.0 mm Yes Yes Yes
LTR (Government)*3*4 203.2 mm x 266.7 mm Yes Yes -
LGL (Government)*3*4 203.2 mm x 330.2 mm Yes Yes -
Foolscap/Folio*3*4 215.9 mm x 330.2 mm Yes Yes Yes

12
 1. Product Overview

Paper size: Pickup Cassette*1 Multi-purpose Tray Auto 2-sided printing*2

Foolscap (Australia)*3*4 206.0 mm x 338.0 mm Yes Yes -
LGL (India)*4 215.0 mm x 345.0 mm Yes Yes Yes
16K 195.0 mm x 270.0 mm Yes Yes -
F4A 216.0 mm x 343.0 mm Yes Yes Yes
3 x 5 inch 76.2 mm x 127.0 mm - Yes -
Envelope COM10 104.7 mm x 241.3 mm - Yes -
Envelope Monarch 98.4 mm x 190.5 mm - Yes -
Envelope C5 162.0 mm x 229.0 mm - Yes -
Envelope DL 110.0 mm x 220.0 mm - Yes -
Custom paper - Yes*7 Yes*8 Yes*9

*1: Including the optional Paper Feeder PF-C1.

*2: Automatic 2-sided printing can be performed without reloading the paper.
*3: Documents received by Fax can be printed.
*4: Documents received by I-Fax can be printed.
*5: Reports and lists can be printed.
*6: Paper can be set in portrait/landscape orientation.
*7: Custom size of 105 x 148 mm to 216.0 x 355.6 mm can be used.
*8: Custom size of 76.2 x 127.0 mm to 216.0 x 355.6 mm can be used.
*9: Custom size of 210.0 x 279.4 mm to 216.0 x 355.6 mm can be used.

13
 1. Product Overview

Parts Name

Front Side of the Host Machine

[1]

[6]
[12]

[7]
[2]
[3] [8]

[9] [13]
[4]
[10]
[5]
[5]

[11]

No. Name No. Name

[1] Feeder [8] Power Switch
[2] USB Port (for USB appliances) [9] Front Cover
[3] Paper Stopper [10] Pickup Cassette
[4] Ventilation opening [11] Multi-purpose Tray
[5] Handle for carrying [12] Copyboard Glass
[6] Control Panel [13] Ventilation opening
[7] Output Tray

14
 1. Product Overview

Rear side of the machine

[1]

2
[2]

3
[3]
[7]

4[4] [8]

5
[5]

[9]
6
[6]

No. Name No. Name

[1] USB port (for USB device) [6]*1 Terminal for telephone line
[2] LAN Port [7] Rear Cover
[3] USB port (for PC) [8] Rating name plate label
[4]*1 Terminal for Handset [9] Power Socket
[5]*1 Terminal for external telephone

*1: Availability depending on model.

Inside of the Host Machine

[1]

[2]

[3]

No. Name
[1] Feed Guide (Rear)
[2] Feed Guide (Front)
[3] Duplex Feed Guide

15
 1. Product Overview

Host Machine
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]

[21] [20] [19] [18] [17] [16] [15] [14] [13]

No. Name No. Name

[1] Fixing Delivery Roller [12] Vertical Path Roller
[2] Duplex Flapper [13] Cassette Feed Roller
[3] Delivery Roller [14] Cassette Separation Roller
[4] Fixing Film [15] Cassette Pickup Roller
[5] Fixing Assembly [16] Duplex Re-pickup Roller
[6] Photosensitive Drum [17] Registration Roller
[7] Laser Scanner Unit [18] Cassette
[8] Cartridge [19] Transfer Roller
[9] Registration Shutter [20] Duplex Feed Roller
[10] Multi-purpose Tray Pickup Roller [21] Pressure Roller
[11] Multi-purpose Tray Separation Pad

ADF/Reader Unit
[1] [2] [3] [4]

[7] [6] [5]

No. Name
[1] Feed Roller
[2] Separation Roller
[3] Pickup Roller

16
 1. Product Overview

No. Name
[4] Separation Pad
[5] Delivery Roller
[6] Contact Image Sensor (back side)
[7] Contact Image Sensor (front side)

Control Panel

[1]

[2] [3] [4] [5] [6] [7] [8]

No. Name No. Name

[1] Display [5] Error Lamp
[2] Volume key [6] Home key
[3] Energy Saver key [7] Stop key
[4] Data Lamp [8] NFC (Near Field Communication) mark *

*: Excluding MF542x.

17
2 Technical
Explanation
(Device)
Basic Configuration............................. 19
Original Exposure/Feed System......... 20
Controller System................................24
Laser Exposure System...................... 33
Image Formation System.................... 35
Fixing System......................................40
Pickup Feed System........................... 43
 2. Technical Explanation (Device)

Basic Configuration

Functional Configuration
Description
This machine is roughly composed of the following six blocks.
• Document Exposure / Feeding System
• Controller System
• Laser Exposure System
• Image Formation System
• Fixing System
• Pickup Feed System

Document Exposure/
ADF Feeding system

CIS Unit

Delivery m
yste
assembly o s u re S
rE xp
Main Lase r
controller nne
r sc a
L ase
Manual feed
Fixing System pickup unit
DC Drum
controller Fixing
assembly
tem
Sys
ation
g e Form
Ima
Controller System
Pickup/Feed System
Pickup
Duplex Feed System unit

Laser beam
Paper flow（simplex） Cassette
Paper flow（duplex）
Signal flow

19
 2. Technical Explanation (Device)

Original Exposure/Feed System

Original Exposure System

■ Functional Configuration
The original on the Copyboard Glass is read by moving the Contact Image Sensor (CIS) by rotating the Reader Motor based on
the drive signal from the Main Controller PCB.
When using the ADF, the original is read by feeding it using the ADF, without moving the Contact Image Sensor.

■ Major Components

CIS

PS14

M10

Symbol Name
M10 Reader Motor
CIS Contact Image Sensor
PS14 CIS HP Sensor

■ Dust Detection Control

Overview
Presence/absence of dust on the Stream Reading Glass is detected when an original is read. In accordance with the detection
result, the original reading position is changed or image correction is performed to prevent the dust from being printed on the
image.
Control of dust detection consists of the following two items:
• Dust detection correction
• Dust detection evasion

Execution Condition/Timing
Dust detection correction
During the period of time from the moment when the original of a stream reading job arrives just before the reading position
to the moment when reading of the original is completed (for each page)

Dust detection evasion

When a job ends

Description
Dust detection correction
If dust on the Stream Reading Glass is detected, the image is corrected to prevent the dust from being printed.
1. Before the original arrives, the White Plate is read through the Stream Reading Glass, and points where dust may exist
are detected.
2. The leading edge of the original is detected.

20
 2. Technical Explanation (Device)

3. The detection results before and after the leading edge of the original appears on the Stream Reading Glass are
compared. If dust does not exist at the dust point detected in step 1, it is judged to be dust on the White Plate and dust
correction is not performed. If dust exists at the point detected in step 1, it is judged to be dust on the Stream Reading
Glass and dust correction is performed.

Dust detection evasion

If dust is detected when the last job paper is read, the reading position of the next stream reading job is changed in order to
avoid the dust.
The amount of adjustment for dust evasion is -0.5 mm (B), 0 mm (A), and +0.5 mm (C).
Each time dust is detected when reading the last paper of a stream reading job, the CIS moves to the three positions in the
order shown below.
A -> B -> C -> A ->

0.5 mm 0.5 mm

B A C

NOTE:
this control is applied only to reading of the front side where the CIS can be moved.

If any of the following conditions is detected 6 times in a row, it is judged that the Stream Reading Glass is soiled, and a
message prompting the user to clean the Stream Reading Glass is displayed on the Control Panel.
• Dust of 1 pixel or larger and smaller than 5 pixels is detected at 11 points or more.
• Dust of 5 pixels or larger is detected at 1 point or more.

Original Feed System

■ Major Components

M12

PS16

PS15

CIS

Symbol Name
M12 ADF Motor
CIS Contact Image Sensor
PS15 Document End Sensor
PS16 Document Sensor

21
 2. Technical Explanation (Device)

■ Drive Configuration
When copy, fax, or scan is started, the ADF Motor (M12) is driven by a drive command from the Main Controller PCB.
The document which is placed face-up on the Original Tray is picked up and fed one sheet at a time in order from the top.
When the fed original passes over the Platen Glass, the image is read by the Contact Image Sensor (CIS), and then the original
is delivered face-down to the Document Delivery Assembly.

MCON M12

Symbol Name
M12 ADF Motor
MCON Main Controller PCB

■ Original Detection
Overview
This machine has the following two types of original detection functions.
• Original Detection
• Original Edge Detection

NOTE:
This machine does not have a document size (original width) detection function.

Description
Original Detection
As the actuator is pushed up by placing an original on the Original Tray, the Document Sensor (PS16) is turned ON (light is
transmitted -> light is blocked) so that the presence of an original is detected.

Original Edge Detection

As the actuator is pushed up by the leading edge of the fed original, the Document End Sensor (PS15) is turned ON (light
is blocked -> light is transmitted) so that the leading edge of the original is detected.
In addition, when the trailing edge of the original passes the position of the actuator, the actuator returns to the original
position, which causes the Document End Sensor (PS15) to turn OFF (light is transmitted -> light is blocked) to detect the
trailing edge of the original.
Note that the original length that can be read by this machine is 400 mm and less; if an original longer than that is fed, it is
stopped due to jam. The original length is determined by the time required from when the Document End Sensor (PS15)
detects the original's leading edge to when it detects its trailing edge.

22
 2. Technical Explanation (Device)

PS16

PS15

MCON

Symbol Name
PS15 Document End Sensor
PS16 Document Sensor

■ Jam Detection
Execution Condition/Timing
When the power is turned ON or when the original is being read

Description
In the following cases, it is judged that an ADF jam has occurred.
• When the original is late in arriving the Document End Sensor or remains in the ADF while the original is being read
• When the Document End Sensor detects presence of paper when the power is turned ON (residual paper jam)
• When a document of 400 mm or more is detected
When a jam is detected, the reading operation stops and "Paper is jammed." is displayed on the screen of the Control Panel.
In the case of models equipped with the fax function (built-in speaker), a warning tone (beep sound) sounds when a jam is
detected.
The jam can be cleared by removing the jammed paper, opening and then closing the ADF Upper Cover, and placing the original
again.

23
 2. Technical Explanation (Device)

Controller System

Configuration/Function
Description
This product is mainly controlled by the main and DC controllers.

[1]

[2]

No. Parts name Role

[1] Main Controller PCB Provides controls on the system, image processing, reader / ADF and network and main-
tain various setting values.
[2] DC Controller PCB Provides controls on printer, laser, high-voltage PCBs, I/O, etc. and maintain setting val-
ues.

24
 2. Technical Explanation (Device)

Main Controller PCB

J919 J904 J925 J922

J927 J908
J924
J923
J926

J909 J910

J911 J907

J1003
J905

J918

J906
J1001

J1002 J917 J916

No. Roles and Specifications No. Roles and Specifications

J904 Wireless LAN PCB J919 *1 Speaker
J905 J922 ADF motor, Document sensor, Document edge
LAN
sensor
J906 USB TypeB J923 Reader motor, CIS HP sensor
J907 USB TypeA J924 Contact Image Sensor (Reader)
J908 CC-VI (Option) J925 Contact Image Sensor (ADF)
J909 Serial Number PCB J926 HDMI 5 inch touch panel
J910 New card reader (Option) J927 5 inch Touch Panel
J911 Memory PCB J1001 Low-voltage power supply PCB
J916 *1 NCU PCB J1002 Low-voltage power supply PCB
J917 *1 Off-hook PCB J1003 DC Controller PCB
J918 USB (Front)

*1: Models with FAX only

25
 2. Technical Explanation (Device)

DC controller PCB

J161 J162 J133 J146 J152 J141

J163
J159

J143 SW201

J151

J171 J153
J131
J154

J132 J157 J156 J158 J135 J144 J147

No. Roles and Specifications No. Roles and Specifications

J131 Main Switch / Low voltage power supply PCB J153 Paper feeder (Option)
J132 Fixing power supply PCB J154 Duplex re-pickup clutch
J133 High voltage power supply PCB J156 Cassette paper surface sensor
J135 Low-voltage power supply PCB J157 Pre-registration sensor
J141 Duplex reverse solenoid J158 Cassette detection switch
J143 Multi-purpose tray pickup solenoid J159 Rear cover switch
J144 Lifter Motor / Cassette pickup solenoid J161 Laser scanner unit
J146 Main Motor J162 Scanner motor
J147 Main fan J163 Main controller
J151 Paper width sensor / Duplex feed sensor J171 Pickup motor
J152 Delivery tray full sensor SW201 Engine test print

Motor control
Overview
This machine uses motors for paper feed and image formation.

26
 2. Technical Explanation (Device)

M6

M7

M3 M1

M2

M4

Name Symbol Drive parts

Main Motor M1 Photosensitive drum, Primary charging roller, Transfer roller, Pressure roller, Fixing delivery
roller, Delivery roller, Duplex Feed Roller, Various rollers in the paper feeder
Pickup Motor M2 Multi-purpose tray pickup roller, Cassette pickup roller, Cassette feed roller, Registration roller,
Vertical Path Roller
Laser Scanner Motor M3 Scanner mirror
Lifter Motor M4 Lifting plate
ADF Motor M6 Feed Roller, Separation roller, Pickup roller and Delivery roller in the ADF section
Reader Motor M7 Contact image sensor (Reader)

Error Code
• E014-0000 : Error in startup of the Main Motor
• E014-0001 : Error in startup of the Main Motor
• E015-0001 : Cassette 1 lift-up error
• E015-0002 : Cassette 2 lift-up error
• E015-0003 : Cassette 3 lift-up error
• E015-0004 : Cassette 4 lift-up error
• E110-0000 : Error in startup of the Scanner Motor
• E110-0001 : Scanner Motor rotation error

Door Open Detection

Overview
This machine uses the 24V Interlock Switch(SW2) and Rear Cover Switch(SW5) to detect whether the door is opened or closed.

When door open is detected by these switches, the DC Controller stops drive of the motors and the solenoids.

27
 2. Technical Explanation (Device)

SW5

SW2

Symbol Name Function

SW2 24V Interlock Switch To detect whether the Front Cover is opened or closed.
SW5 Rear Cover Switch To detect whether the Rear Cover is opened or closed.

Fan Control
Overview
This machine uses a fan for preventing temperature rising inside the machine.

FM1

FM2

28
 2. Technical Explanation (Device)

Sym-
Name Cooling area Type Speed
bol
Main fan FM1 Area around Low voltage power supply and Suction Variable (full speed/half speed)
controller PCB.
Sub fan FM2 Around the Cartridge, Laser scanner Suction Fix (full speed)

Error Code
• E805-0001 : Fan Motor 1 error
• E805-0002 : Fan Motor 2 error

Low-voltage Power Supply Control

Overview
This circuit converts the AC voltage to DC power supply and provides it to each load.

Description
The following shows a block diagram of the low voltage power supply and fixing power supply .
Low voltage power supply: Generates the DC power supply needed inside the printer.
Fixing power supply: Provides AC power supply to the low voltage power supply and controls the fixing heater temperature of
the Fixing Assembly.
The low voltage power supply starts to operate when the AC power supply is connected to the inlet. The AC power supply is
converted to +24V, +3.3V and +5V which is the DC power supply required by the printer.

29
 2. Technical Explanation (Device)

AC input

Fixing Power Supply

Fuse
FU101
Fuser Control Fixing
Circuit Assembly
DCController
Fuse
FU102

Frequency FREQSNS
Detection Circuit

Power Switch
SW1
PWRSW
+5VC +3.3VB +3.3VH
Rectifying
Circuit
+5VA +3.3VA
FET +5VA FET FET

+5V +3.3V
Generation Generation
Circuit Circuit

+24VA +24VD

+24V
Generation FET +24VE
Circuit

FET
Protection
Circuit
+24VA +24VBSNS
Low-voltage Power Supply
+24VB +24VC

+5V
+24V
High-voltage Power Supply
+3.3VR +3.3V
Generation
Circuit
Interlock Switch
MainController SW2

Protection Function
Overview
This machine has a protection function against overcurrent and overvoltage.

Description
Low voltage power circuit carries the overcurrent preventive function against and overvoltage preventive function that block the
voltage output automatically to prevent the power circuit brokerage when the overcurrent or overvoltage occur due to load errors
such as short circuit etc.
Also the circuit carries the 2 fuses (FU101, FU102) as a preventive function. The fuses blow to block the power supply when
overcurrent occurs in AC line.
The host machine equips the function of stopping 24V of fixing assembly and the high voltage power unit to avoid users and
engineers from getting burned or electric shock.
When the cartridge door or rear door is opened, the 24V interlock switch (SW2) or Rear door detection switch (SW5) is turned
off and 24V supplied to fixing assembly and the high voltage power unit is shut.

30
 2. Technical Explanation (Device)

WARNING:
As the power of this machine is turned ON/OFF by the remote switch control circuit, power is supplied to the AC line even
when the Power Switch is turned OFF. Do not perform disassembly work while the Power Supply Cord is connected to the
inlet.

Power-saving mode
Overview
Power-saving mode is a function that reduces the printer power consumption.

Description
Explanation of the status
Power-off Service error

Power-on
The automatic shutdown time has passed
Power-saving

Power-off
Power-on Service call

depending on the conditions

Standby
Sleep 1B Sleep 3

Automatically shifted
The event to return to standby
Control Panel
The auto sleep time has passed Non-all-night Non-all-night
24V is linked 24V is linked
Reader with power of with power of
The energy saver Energy saver The auto sleep
the engine the engine
key is pressed time has passed
Engine Automatically shifted
The event to ЋA job is depending on the conditions
return to standby generated
/ CompletedЍ Sleep 1A
Controller

Non-all-night
* The reader is turned ON 24V OFF
only when it is used.

The energy saver key is pressed Hook detection

The auto sleep time has passed

Sleep 2
ЋA job is generated / CompletedЍ

No service error (no error requiring a service visit)

has occurred

State Description
Standby The machine moves to a standby state by When introduction of jobs become possible, timer of the auto sleep
turning ON the main switch. time start counting.
Energy saver In a standby state, the machine moves to an The Control Panel LCD is turned OFF. Moreover, the LED of energy
energy saver state by pressing the Energy saver is turned ON.
Saver key.
Sleep 1A The machine is in a state where the 24V non- When the auto sleep time has elapsed, transition to sleep 1A oc-
all-night power is ON. curs.
Sleep 1B The machine is in a state where the 24V non- Sleep 1B is a state where CPU moves to an operation state from
all-night power is OFF. (Linked with power of sleep 3 by a hardware interruption.
the engine)
Sleep 2 When change in on-hook/off-hook state is de- The Control Panel LCD display is turned ON, and the machine ac-
tected while the machine is in sleep 1A, sleep cepts key operations. When the auto sleep time has elapsed, the
1B, or sleep 3, it moves to sleep 2. machine moves back to sleep 1.

31
 2. Technical Explanation (Device)

State Description
Sleep 3 The controller itself gets into a power-saving In this mode, CPU of the controller has stopped. (The most effective
mode. power saving state)
Service error When an error requiring a service visit occurs, Power state of the printer remains in power-saving mode so that the
the machine moves to this state. machine can respond to request from service mode.

32
 2. Technical Explanation (Device)

Laser Exposure System

Functional Configuration
The Laser Scanner system forms a latent image on the Photosensitive Drum according to the video signal sent from the Main
Controller.
The Laser Scanner Unit consists of the Laser Unit and the Scanner Motor Unit, and is controlled by the signal input from the DC
Controller.
The following shows an outline drawing of the Laser Scanner Unit.

0DLQFRQWUROOHU

'&FRQWUROOHU

9,'(2VLJQDO
/$6(5&21752/VLJQDO

%',1387VLJQDO
6&$11(50272563(('&21752/VLJQDO

/DVHUXQLW

6FDQQHUPLUURU
%'VHQVRU

6FDQQHUPRWRUXQLW

3KRWRVHQVLWLYHGUXP

Failure Detection
Overview
The DC Controller detects the following failures in the Laser Scanner Unit.
• BD cycle error
• Error in the initial operation/rotation of the Scanner Motor

Description
BD cycle error
If a BD cycle error in the scanner area is detected, an error code is notified.

Error in the initial operation/rotation of the Scanner Motor

If a motor error is detected while the Scanner Motor is being driven, an error code is notified.

33
 2. Technical Explanation (Device)

Error Code
• E100-0000 : BD error
• E110-0000 : Error in startup of the Scanner Motor
• E110-0001 : Scanner Motor rotation error

34
 2. Technical Explanation (Device)

Image Formation System

Functional Configuration
Overview
The image formation system forms a toner image on the paper.

Description
The DC Controller controls the Laser Scanner Unit and High Voltage Power Supply to form the toner image on the Photosensitive
Drum, and transfers and fixes this to the paper.

Fixing Unit Laser Scanner Unit

Transfer Roller

Cartridge

High-voltage Power supply PCB

DC Controller PCB

Image Formation Process

■ Overview
Description

: Paper path Latent image formation

: Direction of the drum rotation 2. Laser-beam exposure
: Functional block

: Step 1. Primary charging

Developing
3. Developing
Drum
Cleaning
7. Drum cleaning

Delivery 6. Fixing 5. Separation 4. Transfer Pickup

Fixing Transfer

35
 2. Technical Explanation (Device)

Block No. Process Description

Static latent image formation 1 Primary charging The surface of the Photosensitive Drum is uniformly charged with
block negative potential.
2 Laser beam exposure With irradiation of laser beam, a static latent image is formed on the
surface of the Photosensitive Drum. (Image exposure: Area ex-
posed by laser is the image area)
Developing block 3 Development With the toner projection development method, toner that has been
negatively charged by the Developing Cylinder is attached to the
Photosensitive Drum.
Transfer block 4 Transfer Toner on the surface of the Photosensitive Drum is transferred to a
paper by applying positive charge to the Transfer Roller.
5 Separation With the curvature separation method, the paper is separated from
the Photosensitive Drum. In the case of thin paper which has low
elastic force, the Static Eliminator reduces potential on the back side
of paper to make the thin paper to be separated easily.
Fixing block 6 Fixing Toner on the paper is fixed on the paper using heat and pressure.
Drum cleaning block 7 Drum cleaning The Cleaning Blade removes the residual toner attached on the
Photosensitive Drum.

Cartridge
■ Functional Configuration
Overview
The cartridge has the function to form a visible image on the Photosensitive Drum with toner.

Description
The cartridge consists of the Photosensitive Drum, Primary Charging Roller, Developing Unit, Cartridge Memory, etc.
The DC Controller drives the Main Motor, and rotates the Photosensitive Drum and Developing Roller. The Primary Charging
Roller rotates by engaging with the Photosensitive Drum.

36
 2. Technical Explanation (Device)

M1

■ Cartridge Memory
Execution Condition/Timing
• At power-on
• When the Front Cover is closed

Description
This machine detects/records the cartridge usage status, etc. by reading/writing data stored in the cartridge memory by the DC
Controller.
When the cartridge memory cannot be detected or a non-genuine part is detected, it notifies the Main Controller and displays a
warning message on the Control Panel.

Cartridge type Message displayed when a cartridge memory error or non-genuine part is detected
Toner cartridge Cartridge Communication Error . A counterfeit or non-Canon cartridge may be in use.

37
 2. Technical Explanation (Device)

Location of cartridge memory

■ Cartridge Detection
Execution Condition/Timing
• At power-on
• When the Front Cover is closed

Description
The DC Controller detects whether a cartridge is installed according to presence/absence of the Cartridge Memory.
When the DC Controller judges there is no cartridge, it notifies the Main Controller and displays a warning message on the Control
Panel.

Cartridge type Message displayed when cartridge is not installed

Toner cartridge Insert the toner cartridge.

■ Cartridge Life Detection

Description
The DC Controller notifies the Main Controller when cartridge consumption reaches the specified value.
Upon reception of the notification the Main Controller displays a warning or a message that the cartridge has reached the end of
its life.

Warning display*2 End of life display*4*5

Toner level*1 Differs depending on the setting*3 0%
Detected to (location) Cartridge Memory Cartridge Memory
Message Prepare cartridge. End of Cartridge Lifetime.

*1 : The remaining toner level can be checked on the Status Monitor.

Refer to "Checking remaining toner level" in "Settings/Registration Mode/Menu" shown below.
*2 : Whether to display or hide warnings can be specified in the menu.
Refer to "Setting of whether to display or hide warnings" in "Settings/Registration Mode/Menu" shown below.
*3 : ON/OFF of display of the screen for setting the threshold value can be specified in service mode, and the threshold value
can be specified in the menu.
Refer to "ON/OFF of display of the screen for setting the threshold value for preparation of the cartridge" in "Service Mode"
shown below.

38
 2. Technical Explanation (Device)

Refer to "Setting of the threshold value to display a warning" in "Settings/Registration Mode/Menu" shown below.
*4 : The operation when the cartridge has reached the end of life can be specified in service mode.
Refer to "Setting of the behavior when the cartridge reaches the end of its estimated life" in "Service Mode" shown below.
*5 : The reference value of cartridge life (Photosensitive Drum, Developing Assembly, and Waste Toner) can be specified in
service mode.
Refer to "Setting of the reference values for replacement of the Photosensitive Drum, Developing Assembly, and Waste Toner
(Bk)" in "Service Mode" shown below.

Alarm Code
• Toner Bottle empty alarm (BK)
10-0404 : When the Toner Bottle empty was detected

Service Mode
• ON/OFF of display of the screen for setting the threshold value for preparation of the cartridge :
COPIER > OPTION > DSPLY-SW > CRGLW-LV
• Setting of the behavior when the cartridge reaches the end of its estimated life :
COPIER > OPTION > FNC-SW > CRG-PROC
• Setting of the reference values for replacement of the Photosensitive Drum, Developing Assembly, and Waste Toner (Bk) :
COPIER > OPTION > FNC-SW > CRGLF-K

Additional Functions Mode/Menu

• Checking remaining toner level :
Status Monitor > Device Information > Cartridge Information
• Setting of whether to display or hide warnings :
Menu > Preferences > Display Settings > Display Timing for Cartridge Prep. Notif.
• Setting of the threshold value to display a warning :
Menu > Preferences > Display Settings > Display Timing for Cartridge Prep. Notif. > Custom

High Voltage Power Supply Control

Description
The High Voltage Power Supply applies high voltage biases to the following:
• Primary Charging Roller (inside the cartridge)
• Developing Roller (inside the cartridge)
• Transfer Roller

The high voltage biases are generated by the DC Controller controlling the High Voltage Power Supply.

High Voltage
Power Supply PCB
Cartridge
Primary
charging To Primary Charging Roller
bias circuit
To Developing Roller

DC Controller
PCB Developing
bias circuit
Photosensitive Drum

Transfer Roller
Transfer
bias circuit
Fixing Assembly

Fixing
bias circuit

39
 2. Technical Explanation (Device)

Fixing System

Overview/Configuration
Overview
Fixing Delivery Assembly consists of the Fixing Assembly for fixing toner on the print paper and the Delivery Assembly for
delivering print paper on which toner is fixed to the Delivery Outlet (Face-down Tray).

Description
This circuit is for controlling the temperature of the Fixing Assembly.
The Fixing Assembly of this machine uses an on-demand fixing method, and consists of the following parts:

H1
Fixing film
TP1

TH1
Pressure roller

FIXING TEMPERATURE signal

FIXNG HEATER CONTROL signal

Fixing heater Fixing heater

DC controller control circuit safety circuit

Fixing control circuit

Low-voltage power supply unit

Symbol Name
H1 Fixing Heater
TH1 Thermistor
TP1 Thermoswitch

Temperature control of the Fixing Assembly which consists of these parts is performed by the Fixing Heater control circuit and
Fixing Heater safety circuit according to the command of the DC Controller.

Fixing Temperature Control

Description
This control detects the surface temperature of the Fixing Heater and controls the drive signal of the Fixing Heater so that the
temperature of the Fixing Heater becomes the target temperature.
The temperature is detected by the Thermistor, and the DC Controller controls the temperature to become the target temperature
using the Fixing Heater drive (FSRD).
The following shows this control circuit:

40
 2. Technical Explanation (Device)

Low-voltage power supply

Fixing control circuit DC controller

Frequency FREQSNS
detection circuit
Fixing heater FSRD
+24V control circuit

Relay RLYD
control
circuit RL101

Fixing heater FSRTH

safety circuit

Fixing film unit

TH1 TP1 H1: Fixing heater

Pressure roller TP1: Thermoswitch

TH1: Thermistor

Fixing unit

Protective Functions
The Protection Circuit shuts down the power supply to the Fixing Heater if the Fixing Assembly detects abnormal temperature
rising.
The following three methods are used to perform detection to prevent abnormal temperature rising.
• DC Controller
• Fixing Heater safety circuit
• Thermoswitch
The following explains each of the functions.
• DC Controller
The DC Controller monitors the detected temperatures of the Main Thermistor (TH1).
The DC Controller stops the fixing drive and shuts down the power supply when a thermistor exceeds a certain temperature.
• Fixing Heater safety circuit
The Fixing Heater safety circuit detects the temperature of the Main Thermistor (TH1).
When the Fixing Heater safety circuit detects a temperature above a certain temperature, it shuts down the power supply to
the Fixing Assembly.
• Thermoswitch
When the temperature of the Fixing Heater rises abnormally and the Thermoswitch (TP1) exceeds a certain temperature,
the contact of the Thermoswitch is disconnected to shut down the power supply to the Fixing Assembly.

Fixing Assembly failure detection

When the machine is under the following conditions, the DC Controller shuts down the power supply to the Fixing Assembly and
notifies an error.

41
 2. Technical Explanation (Device)

1. Fixing temperature rising error

Temperature of the thermistor does not rise although a specified period of time has passed since the heater was turned ON.
2. Abnormally high fixing temperature detection
When a Thermistor reaches a certain temperature or higher, it is judged as abnormal high temperature for the thermistor.
3. Fixing drive circuit error
When the DC Controller cannot detect a specific frequency, a fixing drive circuit failure is judged to have occurred.
4. Power supply type detection
This machine does not perform detection of the fixing type based on power supply differences.

Error Code
• E000-0000 : Fixing temperature rising error
• E001-0000 : Abnormally high fixing temperature
• E003-0000 : Abnormally low fixing temperature
• E004-0005 : Fixing Area Error

42
 2. Technical Explanation (Device)

Pickup Feed System

Overview
The pickup, feed, and delivery systems are controlled by the DC Controller.
The DC Controller controls the blocks in the pickup, feed, and delivery systems to pickup, feed, and deliver paper inside the
machine.

The pickup, feed, and delivery systems consist of the following three blocks.
• Pickup/Feed: From each pickup slot to the inlet of the Fixing Assembly
• Fixing/Delivery: From the Fixing Assembly to the delivery outlet
• Duplex: From the Duplex Reverse Assembly to the Duplex Re-pickup Assembly

Simplex paper path

Duplex paper path
Duplex block

Fuser and delivery block

Pickup and Feed block

43
 2. Technical Explanation (Device)

Parts Configuration
[1] [2] [3] [4] [5] [6]

[14] [13] [12] [11] [10] [9] [8] [7]

Symbol Name
[1] Fixing Delivery Roller
[2] Delivery Roller
[3] Fixing Film
[4] Photosensitive Drum
[5] MP tray Pickup roller
[6] Vertical Path Roller
[7] Cassette Feed Roller
[8] Cassette Separation Roller
[9] Cassette Pickup Roller
[10] Duplex Re-pickup Roller
[11] Registration Roller
[12] Transfer Roller
[13] Duplex Feed Roller
[14] Pressure Roller

44
 2. Technical Explanation (Device)

Drive Configuration

M1 M2

SL2

SL3

CL2

SL1

M4

Symbol Name
M1 Main Motor
M2 Pickup Motor
M4 Lifter Motor
CL2 Duplex Re-pickup Clutch
SL1 Cassette Pickup Solenoid
SL2 Duplex Reverse Solenoid
SL3 Multi-purpose Tray Pickup Solenoid

45
 2. Technical Explanation (Device)

Layout of Sensors

PS4

PS13 PS3
PS2
PS11
PS21
PS22

SW4 PS12
PS1

Symbol Name
PS1 Cassette Paper Sensor
PS2 TOP Sensor
PS3 Multi-purpose Tray Paper Sensor
PS4 Delivery Tray Full Sensor
PS11 Pre-registration Sensor
PS12 Cassette Paper Surface Sensor
PS13 Fixing Delivery Sensor
PS21 Paper Width Sensor
PS22 Duplex Feed Sensor
SW4 Cassette Detection Switch

Lifter control
Description
Paper inside a cassette is lifted up by the Lifting Plate.
The Lifting Plate is lifted up by rotating the Lifter Motor (M4).
The paper surface is detected by the Cassette Paper Surface Sensor (PS12).
When the Lifting Plate is rising, the Lifter Motor (M4) is controlled to keep the paper surface steady so that pickup can be performed
stably.

46
 2. Technical Explanation (Device)

DC controller

PAPER SENSOR signal

LIFTER MOTOR DRIVE signal

PAPER LEVEL signal

Pickup arm

PS12
PS1
Cassette paper
sensor lever

Lifter motor
M4 Paper Level Sensor lever

Lifter

Lifting plate

<Before lift-up operation>

<After lift-up operation>

This operation is divided into two operations: the initial lift-up operation and the lift-up operation during printing.
• Initial lift-up operation
When the power is turned ON or a cassette is inserted, the Lifter Motor (M4) is driven to lift up the Lifting Plate to the position
for detection if the Cassette Paper Surface Sensor (PS12) do not detect the paper surface.
• Lift-up operation during printing
This operation is performed if the paper surface is lowered a certain amount by the pickup operation.
If the Cassette Paper Surface Sensor (PS12) detect that there is no paper during printing, the Lifter Motor (M4) is driven to
lift up the Lifting Plate to the pickup position.

Error Code
• E015-0001 : Cassette 1 lift-up error
• E015-0002 : Cassette 2 lift-up error
• E015-0003 : Cassette 3 lift-up error
• E015-0004 : Cassette 4 lift-up error

Cassette Detection
Description
Presence of the cassette is detected using the Cassette Detection Switch (SW4).
The cassette detection flag of the cassette is detected by the Cassette Detection Switch in the host machine.

47
 2. Technical Explanation (Device)

Cassette Pickup Control

Description
The DC Controller rotates the Pickup Roller by rotating the Pickup Motor (M2).
The Pickup Arm is lifted and lowered to feed the paper by rotating the Pickup Cam with the Pickup Solenoid (SL1).

Cassette Double Feed Prevention Mechanism

This machine employs the Retard separation method for the cassette pickup double feed prevention mechanism.
The Retard separation method of this machine is a method that prevents paper double feeds by using the Cassette Separation
Rollers without drive.
The Cassette Separation Rollers are driven and rotated by the Cassette Feed Roller.

At Normal Time
The Cassette Separation Roller is driven by the Cassette Feed Roller drive via paper. This causes the Cassette Separation
Rollers to rotate in the feed direction.

During Double Feed

Since the friction force between sheets of paper becomes weaker when there are multiple sheets of paper, the Cassette
Feed Roller drive force transmitted to the Cassette Separation Roller becomes extremely weak. Since force suppressing
rotation is applied to the Cassette Separation Rollers of this machine, this mechanism does not allow rotation by the weak
drive force transmitted from the Cassette Feed Roller during double feed. The Separation Rollers therefore do not rotate and
do not pickup double feed paper.

Cassette Feed Roller

Paper

Cassette
Separation Roller
Lifting Plate

The roller does not rotate.

<At normal condition> <When double feeding occurred>

Paper Detection
Description
Paper presence/absence on the Cassette is detected by the Cassette Paper Sensor(PS1).

Multi-purpose Tray Pickup Control

Description
The Multi-purpose Tray pickup feeds paper from the Multi-purpose Tray one sheet at a time into the machine.
The following describes the operation of the Multi-purpose Tray pickup.
1. When a print command is input from the Main Controller, the DC Controller rotates the Pickup Motor (M2).
2. When the DC Controller turns the Multi-purpose Tray Pickup Solenoid (SL3) on, the Multi-purpose Tray Pickup Roller rotates
and paper is picked up.
3. After double feed paper is removed by the Multi-purpose Tray Separation Pad, paper is fed into the machine. Note that the
presence of paper on the Multi-purpose Tray is detected by the Multi-purpose Tray Media Presence Sensor (PS3), and
printing is not performed if there is no paper.

48
 2. Technical Explanation (Device)

DC Controller

pickup solenoid control signal

media presence detection signal

control signal

Multi-purpose tray

Multi-purpose tray
Pickup motor

Pickup Motor M2

Multi-purpose Tray
Pickup Solenoid
SL3
Multi-purpose Tray Paper
Multi-purpose Tray Pickup Roller Paper Sensor

PS3
Multi-purpose Tray Separation Pad

Lifting plate

Skew Correction
Description
This machine can correct paper skew without lowering throughput.
Skew is corrected as follows.
1. The paper leading edge pushes against the Registration Shutter to align the leading edge of the paper.
2. The trailing edge of the paper is fed and slack is generated at the leading edge of the paper.
3. When the trailing edge is fed even further, the paper leading edge for which slack was generated pushes up the Registration
Shutter and then the paper is fed to the Registration Roller while the paper leading edge is aligned.

49
 2. Technical Explanation (Device)

Registration shutter
1

Registration driven roller

Me
d ia

Registration roller

Paper Width Detection

Description
Detection of paper width is performed to prevent temperature increase at the edge of the Fixing Heater.
Width of paper being fed is detected by the Paper Width Sensor (PS21). When the Paper Width Sensor Flags on the right and
left are turned ON, it is detected that the paper width is 210 mm or wider.
If the paper width detected by the Paper Width Sensor did not match the paper size set in the paper size of the Select Feeder
menu, "Check paper size." is displayed on the Control Panel.

50
 2. Technical Explanation (Device)

Media width sensor flag(Left) Media width sensor flag(Right)

Registration driven roller

Media

Paper Width Sensor (PS21) Detection result Paper size

ON Paper width: 210 mm or wider A4, LTR, LGL, Indian LGL
OFF Paper width: shorter than 210 mm EXEC, B5, A6 ,A5

Paper Length Detection

Description
The TOP Sensor (PS2) measures the paper length to prevent soiling of the Transfer Roller.
There is no way to detect the size in the Multi-purpose Tray.
The DC Controller detects the actual length of the paper by measuring the time when paper is fed using the TOP Sensor (PS2).
If the detected paper is detected to be shorter than the specified size, image masking is performed from that point in time to
prevent toner soiling of the Transfer Roller.

Feed Speed Control

The printer changes the feed speed for each paper setting (print mode) to prevent fixing failures.
The DC Controller changes the paper feed speed (1/1 speed or 1/2 speed) for each paper setting to prevent the temperature rise
at the edge of the Fixing Assembly.

Paper settings Pickup from Multi-Purpose Tray/Cassette

1/1 speed 1/2 speed
Thin 1 Yes Yes
Plain 1 Yes Yes
Plain 2 Yes Yes
Heavy 1 - Yes
Heavy 2 - Yes
Heavy 3 - Yes*1
Heavy 4 - Yes*1
Bond 1 - Yes
Bond 2 - Yes
Bond 3 - Yes
Labels - Yes*1
Envelope - Yes*1
Envelope H - Yes*1

*1 : Supported only at paper pickup from the Multi-purpose Tray.

51
 2. Technical Explanation (Device)

Delivery Tray Full Detection

Description
The DC Controller detects paper full in the Delivery Tray using the Delivery Tray Sensor (PS4).
The DC Controller judges that the Delivery Tray is full and notifies the Main Controller when the Delivery Tray Sensor detects
paper for a specified period of time during printing.

DC Controller

Delivery Tray Sensor

Paper
PS4
Delivery Sensor Lever

Delivery Tray

Jam Detection
The sensors are provided at the locations shown below to detect the presence of print paper and whether the print paper is being
fed correctly.
• PS2 : TOP Sensor
• PS21 : Paper Width Sensor
• PS22 : Duplex Feed Sensor
• PS11 : Pre-registration Sensor
• PS13 : Fixing Delivery Sensor
• PS432 : PF Media Path Sensor

52
 2. Technical Explanation (Device)

PS13 PS2
PS21
PS11
PS22

PS432

PS432

PS432

Occurrence of a jam is judged by whether paper is in the sensor area at the timings stored in the DC Controller.
When the DC Controller judges that a jam has occurred, the printing operation is stopped and the jam is notified to the Main
Controller at the same time. The following shows the jams that are detected.

Jam name Details

Pickup Delay Jam 1 At paper pickup, the TOP Sensor (PS2) does not detect the paper leading edge although a
specified period of time has passed.
Pickup Delay Jam 2 Paper was picked up from the first, second or third cassette of the Paper Feeder, but the PF
Media Path Sensor (PS432) of the paper source failed to detect the paper leading edge.
Pickup Delay Jam 3 Paper was picked up from the second or third cassette of the Paper Feeder, but the PF Media
Path Sensor (PS432) located between the PF Media Path Sensor (PS432) and the TOP Sensor
(PS2) of the paper source failed to detect the paper leading edge.
Pickup Stationary Jam 1 The TOP Sensor (PS2) does not detect the paper trailing edge although a specified period of
time has passed since this sensor (PS2) detected the paper leading edge.
Fixing Delivery Delay Jam 1 The Fixing Delivery Sensor (PS13) does not detect the paper leading edge although a specified
period of time has passed since the TOP Sensor (PS2) detected this paper leading edge.
Fixing Delivery Stationary Jam 1 The Fixing Delivery Sensor (PS13) does not detect the paper trailing edge although a specified
period of time has passed since this sensor (PS13) detected the paper leading edge.
Door Open Jam 1 The door open was detected during printing and feeding paper.
Wrapping Jam 1 The Fixing Delivery Sensor (PS13) detected the paper trailing edge before a specified period of
time had passed since this sensor (PS13) detected the paper leading edge.

53
 2. Technical Explanation (Device)

Jam name Details

Internal residual jam 1 During warm-up rotation, residual paper was detected by at least one of the following sensors.
• TOP Sensor (PS2)
• Paper Width Sensor (PS21)
• Duplex Feed Sensor (PS22)
• Pre-registration Sensor (PS11)
• Fixing Delivery Sensor (PS13)
• PF Media Path Sensor (PS432)
Internal residual jam 2 During last rotation, residual paper was detected by at least one of the following sensors.
• TOP Sensor (PS2)
• Paper Width Sensor (PS21)
• Duplex Feed Sensor (PS22)
• Pre-registration Sensor (PS11)
• Fixing Delivery Sensor (PS13)
• PF Media Path Sensor (PS432)
Duplex Re-pickup Delay Jam 1 At duplex printing, the TOP Sensor (PS2) does not detect the paper leading edge although a
specified period of time has passed since paper was reversed.
Duplex Feed Delay Jam 1 The Duplex Feed Sensor (PS22) does not detect the paper leading edge although a specified
period of time has passed since Fixing Delivery Sensor (PS13) detected the paper leading edge.

54
3 Technical
Explanation
(System)
Overview of System Management...... 56
Version Upgrade................................. 57
Setting Information Export/Import
Function (DCM)............................... 62
Monitoring Function ............................89
Security Functions...............................95
 3. Technical Explanation (System)

Overview of System Management

This chapter describes information for service technicians on the system of this machine.
Although this chapter contains some information described in the User's Guide, for details on the functions for users, refer to the
e-Manual.

56
 3. Technical Explanation (System)

Version Upgrade

Function Overview
The following firmware upgrade methods are available with this device.
Version upgrade using User Support Tool (UST).
Upgrade the firmware of the device using UST
Open the file for UST version upgrade on a PC connected with the device and upgrade the firmware.
Since the host machine and the PC are connected using a USB cable, version upgrades can be performed in an environment
where a network is not available.

Version upgrade via Internet

Access the dedicated server, and download and upgrade the firmware.
Provided that Internet connection is available, the system automatically configures the connection destination setting and
executes processing such as download and version upgrade.

Version upgrade using a USB flash drive (released only in special cases)
Upgrade the firmware of this machine using a USB flash drive.
Connect a USB flash drive where the firmware is stored to the device, and update the firmware in service mode.
Version upgrades can be performed in an environment where a PC or network is not available.

NOTE:
Firmware that can be used for version upgrade using a USB flash drive is released only in special cases such as a tender business,
and is not normally released. As for the detailed version upgrade procedure, follow the instructions given at the time of release of
the customized firmware for version upgrade using a USB flash drive.

Version upgrade by replacing the PCB

Version upgrade by replacing the existing PCB with a PCB where the latest firmware is installed

Version upgrade using Local CDS

Use iW EMC/iW MC and DFU plug-in to download firmware from Local CDS and upgrade the host machine.

NOTE:
When using Local CDS to upgrade it, refer to the manual/material of iW EMC/iW MC DFU plug-in.

CAUTION:
A message appears when an attempt is made to upgrade a host machine to which specified firmware has been applied.
This is a precaution not to use wrong firmware to upgrade a host machine to which specified firmware has been applied.
See the following regarding the combination of whether the message will be displayed:

Type of firmware applied to the Firmware to upgrade

host machine General firmware Specified firmware
General firmware No message No message
Specified firmware Message displayed Message displayed

57
 3. Technical Explanation (System)

Version Upgrade Using UST

UST is included in the firmware for the machine that can be downloaded from the website of CINC. Firmware is downloaded as
a zip file and a folder containing UST is extracted by decompressing the file.
When executing UST on the PC connected to the machine with a USB Cable, the firmware can be upgraded by downloading it
from the PC to the machine. For the detailed procedure, refer to "User Support Tool Operation Guide" stored in the decompressed
folder. "User Support Tool Operation Guide" is also available on the website of CINC.

PC
Firmware
Firmware

USB cable/
Network cable

Version Upgrade via Internet

Connect to the Internet using the network function of the device, and download and upgrade the latest firmware from the server.
If the device is in an environment where Internet connection is available, firmware versions can be upgraded only by operation
from the menu without using PC.

■ Prerequisite
In order to perform version upgrade of the device via Internet, the following conditions must be met.

There should be no other jobs being executed.

Firmware cannot be upgraded while there is a job being executed. If there is a job being executed, wait for completion of the
job and then perform the work.

The device should be able to be connected to the external network.

If connection is not available because, for example, there is a proxy server, follow the e-Manual to configure the proxy server
settings and enable connection to the external network.

The serial number of the host machine should be shown on the Main Controller PCB.
Whether or not the serial number of the host machine is shown on the Main Controller PCB can be checked from the Control
Panel or SPEC REPORT.

Procedure to check from SPEC REPORT

1. Execute the following service mode to print SPEC REPORT.
• COPIER > FUNCTION > MISC-P> SPEC

58
 3. Technical Explanation (System)

2. Check if the serial number ("3 alphabetical characters + 5-digit number" or "1-digit number + 2 alphabetical
characters + 5-digit number") is shown in [BODY No.] of the printed SPEC REPORT.

******************************
*** SPEC REPORT ***
******************************
Device Info ZZ999 Series
ROM Version
MAIN 00.75
BOOT 00.25
LANG 01.36
ECONT 00.10
PANEL 05.01
Device Code A0000000
Locale 9
Voltage TYpe 0
BODY No. ZZZ99999

Factory Flag 12345678

■ Procedure for Upgrading the Firmware via Internet

1. Select the following menu to upgrade the firmware via Internet:
• [Management Settings] > [Remote UI Settings/Update Firmware] > [Update Firmware] > [Via Internet] > [Yes]
When the upgrading of firmware is completed, the machine automatically restarts.

2. Select the following menu, and check that the firmware has been correctly upgraded:
• [Management Settings] > [Remote UI Settings/Update Firmware] > [Update Firmware] > [Version Information]

CAUTION:
This function does not support the operations from remote UI. ( [Update Firmware] does not exist in the [System
Management Settings] menu of the remote UI.)

■ Messages
The message displayed on the device operation panel is as follows.

No Error message The timing of oc- Remedy

. currence
1 Job in progress... Wait a moment, then try again. If there is a job being 1. Wait until the job is completed.
executed: 2. Cancel the job.
2 Cannot check the firmware version. (Server com- Network error 1. Check whether the device can be connected to the ex-
munication error.) ternal network.
2. Check whether the proxy setting has been made (in
case of access via a proxy server).
3 Cannot download the firmware. (Error during 1. Check whether the device can be connected to the ex-
download.) ternal network.
2. Check whether the proxy setting has been made (in
case of access via a proxy server).
3. Check that the serial number of the host machine is
shown on the Main Controller PCB.
4 ***DOWNLOAD MODE*** NETWORK AVAILA- If update (writing) of 1. Update the firmware again using UST.
BLE IP ADRESS IP address of the machine the firmware has
PRESS STOP KEY TO EXIT ended in failure:
5 ***DOWNLOAD MODE*** FAILED TO UPDATE
6 ***DOWNLOAD MODE*** UPDATE IS COM- If the update of the -
PLETE firmware is suc-
cessful

Version Upgrade Using a USB Flash Drive

Connect a USB flash drive where the firmware is stored to this machine, and update the firmware in service mode.

59
 3. Technical Explanation (System)

■ Prerequisite
In order to perform version upgrade of the machine using a USB flash drive, the following conditions must be met.

There should be no other jobs being executed.

Firmware cannot be upgraded while there is a job being executed. If there is a job being executed, wait for completion of the
job and then perform the work.

■ Procedure for Upgrading the Firmware Using a USB Flash Drive

1. Store the firmware on a USB flash drive.
1. Download and unzip the affected product firmware.
2. Save the unzipped firmware to the root directory of the USB drive.

UNZIP Copy to USB

2. Connect a USB flash drive where the firmware is stored to this machine.

3. Execute one of the following service modes.

• COPIER > FUNCTION > SYSTEM > DOWNLOAD
• COPIER > FUNCTION > SYSTEM > DL_FORCE

NOTE:
If you want to apply only firmware that is newer than the firmware currently applied in the machine, execute DOWNLOAD. If you
want to apply all the firmware contained in the USB flash drive regardless of whether it is newer or older, execute DL_FORCE.

DL-FORCE? Executing...

Yes No

Execution screen

CAUTION:
When the machine returns to the service mode screen without restarting after executing this service mode, one of the
following had occurred so return to step 1 and check again.
• The folder name that the firmware is stored in is not correct
• The structure of folder that the firmware is stored in is not correct. (It is not located on the root directory of USB flash
drive)
• The firmware for the different model as the target model is stored

SYSTEM
DOWNLOAD
PANEL-UP
LOGWRITE
IMPORT
EXPORT
DCONLOG

60
 3. Technical Explanation (System)

4. The machine will automatically restart and the version upgrade process for firmware starts.

***DOUNLOAD MODE***
UPGRADING FIRMWARE.
DO NOT TURN OFF

NOTE:
After transitioning to [DOWNLOAD MODE], the USB flash drive can be removed.

5. When the upgrading of firmware is completed, the machine automatically restarts again.

61
 3. Technical Explanation (System)

Setting Information Export/Import Function (DCM)

Overview
Various data is stored in the storage inside the device.
Depending on the works to be done such as replacing parts, this data needs to be backed up and restored.
There are some ways to back up and restore data, and the appropriate one should be used depending on the purpose and storage
destination.
This section describes the procedure for backing up and restoring service mode setting values.
For the procedure for backing up and restoring other information, refer to the e-Manual.

■ Function Overview
This machine has a setting information export/import function (hereinafter referred to as DCM (Device Configuration Management)
function) which exports/imports the machine's setting value information as a file. The file exported/imported using the DCM
function is called a DCM file, and the target setting information is as follows:
• Setting information of [Menu] ([Setting/ Registration ] menu)
• Service mode setting information
• Address Book
The DCM file is exported to a USB flash drive or PC local disk from the Control Panel or remote UI.
The exported DCM file can be returned to the original device or imported to a different device.
When the file is returned to the original device, this can be used as a function to back up the settings, and when the file is imported
to a different device, this can be used as a function to copy setting information.
Data can also be imported to or exported from an iR-ADV machine by using iW EMC/MC DCM Plug-in.
In the case of the setting value backup function before implementation of the DCM function, an exported file could be imported
only to the same device, but the DCM function enables import of an exported file to a different device.

DCM support device DCM

DCM

USB memory
device DCM file
DCM file
DCM
DCM DCM support
Settings/
device
Registration DCM file
DCM file
Remote UI DCM

Service mode DCM

DCM

DCM file DCM support

iW EMC/MC
iR-ADV
with DCM Plug-in DCM file

Conceptual diagram

NOTE:
In order to export or import setting information using DCM, it is necessary that the device supports DCM.

■ Backup/Restoration for Service Technicians

Backup and restoration from [Menu] ([Setting/ Registration ] menu)
Setting information can be backed up and restored from the Control Panel of the device or from [Menu] ([Setting/
Registration ] menu) of remote UI.
Although [Menu] ([Setting/ Registration ] menu) is for users, the service mode settings information can be backed up
and restored from the Import/Export function by changing the service mode setting.
The service mode settings information can be backed up and restored only by accessing from the remote UI [Settings/Registration]
menu.

Backup/Restoration Using Service Mode

Some of the functions in service mode can be used to backup and restore data.
DC-CON/R-CON setting value information and service counter (DC-CON) values can be backed up and restored.

62
 3. Technical Explanation (System)

■ Combination of Information Exported/Imported by DCM, Means, and Storage

Locations
A DCM file is exported and imported using the Control Panel, remote UI, or the iW EMC server, depending on the situation of the
site.
The information exported/imported differs depending on the means.
Combinations of them are shown in the following table.

Menu used Operation Information exported Save destination

Setting values of Address book**1 Service mode set-
menu options ting
values
[Settings/Registra- Control panel Yes (fixed)*2 Yes (fixed)*2 No USB flash drive
tion] Remote UI Yes Yes PC local disk
With conditions*3
menu
Service mode Control panel No No Yes USB flash drive / Storage in the
host machine
Remote UI No No Yes Storage in the host machine

■ Compatibility of Data
The following table shows compatibility of data in the case where the device from which the data is exported and the device to
which the data is imported differ in model and/or serial number.
For items that are imported in Cases A, B, and C, refer to “List of Items Which Can Be Imported” on page 71.

Model Serial number Import process

Same Same Items corresponding to Case A are imported.*4
Same Different*5 Items corresponding to Case B are imported.*4
Different Different*5 Items corresponding to Case C are imported.*6
Different Same The file is judged to be invalid, and the process ends with an error.

■ Replacement Mode
When this function is used for migrating the setting data upon replacement of a device, some of the data cannot be migrated if
the model to which the data is migrated is different.
When this function is used in normal mode, data that is applicable to either Case B (of different serial number) or Case C (of
different model) cannot be imported.
When replacement mode is enabled on the device on the importing side, data can be forcibly migrated even to a device of a
different serial number or even between different models.

Normal mode Replace mode

Case A Case A

Case B Case B

Case C Case C

*1. Models without address books are excluded. In the case of a fax option model without SEND function, address books are
exported only if a fax option is connected with the device.
*2. When the [Settings/ Registration] menu is used from the Control Panel, both the setting menu information and the address book
are imported/exported. It is not possible to export/import only either of them.
Information which is not included in the data to be imported is not imported.
*3. Service mode is added to the data to be exported only when service mode COPIER > OPTION > USER > SMD-EXPT is set.
For information on items that are imported, refer to "List of Items Which Can Be Imported".
*4. If the firmware version at the time of import differs from that at the time of export, predetermined corrective processing may be
performed.
*5. If a serial number is missing, the serial numbers are judged to be mismatched.
*6. Predetermined corrective processing may be performed.

63
 3. Technical Explanation (System)

The following shows the procedure to turn ON/OFF replacement mode of the device to which the migrating data is imported.

1. Set the following service mode setting value to "1(ON)" or "0(OFF)".

• COPIER > OPTION > USER > RPL-IMP

CAUTION:
Since replacement mode is not lifted automatically, the setting value of the foregoing service mode needs to be changed
back to "0" to return to normal mode.

The targeted items of replacement mode are as follows.

List of Replacement Mode Targeted Items

User mode setting items Settings (* indicates default Remarks

values)
System settings
Device information settings
Device name 32 characters Model name is displayed as a default value.
Installation site 32 characters
Network settings
TCP/IP settings
IPv4 settings
IP address 0.0.0.0 *
IPv6 settings
Manual address settings
Use manual address OFF*/ON
Manual address IP address input screen
Prefix length (0 to *64 to 128)
Default router address Router address input screen
DNS settings
Use the same host/domain name as OFF/ON*
those of IPv4
Host name Enter the host name
Domain name Enter the domain name
mDNS Settings
mDNS Settings OFF/ON*
Use the same mDNS name as that OFF/ON*
of IPv4
mDNS name Enter the mDNS name
SMB settings
NetBIOS name NetBIOS name for own machine
(15 byte)
Workgroup name Belonging workgroup name (15
byte)
AirPrint settings
Installation site 32 characters Setting values to be referred are the same
as [Installation Site] in the [System Settings]

Import/Export Procedure from [Settings/Registration] of Remote UI

This section describes the procedure for backing up and restoring service mode setting information by using the [Import/Export]
function in the [Settings/Registration] menu of Remote UI.

64
 3. Technical Explanation (System)

CAUTION:
• The service mode setting information can be backed up and restored only from the [Settings/Registration] menu on
Remote UI, and the operation cannot be performed from the [Settings/Registration] menu on the Control Panel.
• In the case of backing up and restoring only the setting information of the [Settings/Registration] menu or the address
book, refer to the procedure described in the e-Manual.

■ Limitations
The following limitations exist when backing up and restoring the service mode settings information from the [Settings/
Registrations] menu of remote UI.

A job must not be accepted during an import/export processing.

Except for the calibration requested by the engine, a job is not allowed to be accepted during a processing. In addition, import/
export must not be performed during execution of a job.

Firmware must not be updated during an import/export processing.

Fax cannot be received while firmware is updated during a processing. In addition, import/export must not be performed also
during firmware update.

Power must not be turned off during an import/export processing.

If power discontinuity occurs during an import processing, a rollback processing is not performed, therefore the settings
imported up to that point are reflected while the rest of the settings remain as-is.
When power discontinuity occurs during an export processing, export is not executed.

■ Procedure for Export from Remote UI ([System Management Settings] Menu)

Service mode setting information can be exported from the [Management Settings] menu by setting the following service mode
setting value to "1".

1. Enter service mode, and set the following item to "1".

• COPIER > OPTION > USER > SMD-EXPT

TNRB-SW : 0
SCALL-SW : 0
SCALLCMP : 0
PS-MODE : 0
SMD-EXPT : 1
ALL-SLP : 1
RPL-IMP : 0

NOTE:
The [SMD-EXPT] setting can be configured either from the Control Panel or from the remote UI.

65
 3. Technical Explanation (System)

2. Exit service mode, start remote UI, log in as a system administrator, and then select the following item:
• [Setting/ Registration] > [Management Settings] > [Data Management] > [Import/Export] > [Export]

3. After confirming that [Service Mode] is displayed/selected in [Select Item to Export], enter the password and click
[Start Exporting].

Address Book
Select the check box to export the address book data.

Settings/Registration
Select this check box to import the menu option data.

Encryption password
Enter 32 or less numeric characters set when the file was exported.

4. The [File Download] dialog box will appear. Save the file to any location.

5. Enter service mode, and set the following item to "0".

• COPIER > OPTION > USER > SMD-EXPT

CAUTION:
Since the screen of export function can also be accessed by the user, be sure to disable the [SMD-EXPT] setting (setting
value: 0).

■ Procedure for Import from Remote UI ([System Management Settings] Menu)

Import the service mode setting information file that was exported in the previous procedure.

66
 3. Technical Explanation (System)

1. Enter service mode, and set the following item to "1".

• COPIER > OPTION > USER > SMD-EXPT

TNRB-SW : 0
SCALL-SW : 0
SCALLCMP : 0
PS-MODE : 0
SMD-EXPT : 1
ALL-SLP : 1
RPL-IMP : 0

NOTE:
The [SMD-EXPT] setting can be configured either from the Control Panel or from the remote UI.

2. Exit service mode, start remote UI, log in as a system administrator, and then select the following item:
• [Setting/ Registration] > [Management Settings] > [Data Management] > [Import/Export] > [Import]

3. Configure the import setting, and click [Start Importing].

Entering the encryption password and clicking [Start Importing] imports the menu option data.

[Browse...] button
Click to select the file to import.

Decryption password
Enter 32 or less numeric characters set when the file was exported.

Address Book
Select the check box to import the address book data.

Settings/Registration
Select this check box to import the menu option data.

67
 3. Technical Explanation (System)

4. A dialog box asking whether the user wants to execute import will appear. Click [OK].

5. A message will appear to indicate that the process has been completed. Click the [OK] button.

6. Restart this machine, enter service mode, and confirm that the setting information is reflected. This completes the
procedure for importing a setting information file.

7. Enter service mode, and set the following item to "0".

• COPIER > OPTION > USER > SMD-EXPT

CAUTION:
Since the screen of export function can also be accessed by the user, be sure to disable the [SMD-EXPT] setting (setting
value: 0).

Procedure for Exporting/Importing Service Mode Setting Information

Service mode setting information can be backed up and restored by using service mode functions. The backup file can be saved
to a USB flash drive or a storage in the machine.

Backup/restoration to a USB flash drive

COPIER > FUNCTION >SYSTEM > EXPORT
COPIER > FUNCTION >SYSTEM > IMPORT

Backup/restoration to a storage in the machine

COPIER > FUNCTION >SYSTEM > SAVE-SM
COPIER > FUNCTION >SYSTEM > RSTR-SM

Backup/restoration to a USB flash drive Backup/restoration to a storage in the machine

Storage destination USB flash drive Storage in the machine
Number of files saved Depends on the capacity of the USB flash drive One
Duplication of the setting Possible Not possible
values for other machines

■ Procedure for Exporting to a USB Flash Drive

Use the service mode function to save the service mode setting information to a USB flash drive.
This operation can be performed both from the Control Panel and remote UI.
The following USB flash drives can be used for export/import.
• USB flash drive in FAT 16 format (storage capacity: 2 GB)
• USB flash drive in FAT 32 format (storage capacity: 32 GB)
Note that the descriptions in parenthesis in the procedure are the descriptions in the case of remote UI.

1. Connect the USB flash drive to the USB Memory Port.

68
 3. Technical Explanation (System)

2. Enter service mode, and execute the following service mode.

• COPIER > FUNCTION > SYSTEM > EXPORT

PANEL-UP
LOGWRITE DISPLAY
IMPORT IO CCD
EXPORT ADJUST CLEAR
FUNCTION MISC-R
OPTION MISC-P
COUNTER SYSTEM
VIFFNC
SPLMAN

CAUTION:
Even if the service mode is executed without connecting a USB flash drive, an error is not displayed.
It looks as if the process has been completed successfully, but the file has not been exported to anywhere.
For the reason shown above, be sure to check before execution that a USB flash drive is connected.

3. The message shown below which is displayed during the process will disappear. When the display has returned to
the original state, remove the USB flash drive.

Executing...

4. Check that a setting information file (service.dcm) exists in the directory directly under the root of the USB flash
drive.
This completes the procedure for exporting a setting information file.

CAUTION:
The file name is fixed, so if the same file name exists in USB, the data is overwritten.
When exporting multiple data, rename the file before exporting.

■ Procedure for Import from USB Flash Drive

1. Save the setting information file (service.dcm) to be imported to directly under the root of the USB flash drive.

69
 3. Technical Explanation (System)

2. Connect the USB flash drive to the USB Memory Port.

3. Enter service mode, and execute the following service mode.

• COPIER > FUNCTION > SYSTEM > IMPORT

SERVICE MODE
DISPLAY
COPIER IO CCD
CLEAR PANEL-UP
FEEDER ADJUST LOGWRITE
FAX FUNCTION MISC-R
MISC-P IMPORT
TESTMODE OPTION EXPORT
COUNTER SYSTEM
VIFFNC
SPLMAN

4. The message shown below which is displayed during the process will disappear. When the display has returned to
the original state, remove the USB flash drive.

Executing...

5. Restart the host machine, enter service mode, and confirm that the setting information is reflected.
This completes the procedure for importing a setting information file.

■ Backup Procedure to the Storage in the Machine

Use the service mode function to back up the service mode setting information to the storage in the machine.
This operation can be performed both from the Control Panel and remote UI.
The setting information that can be saved in the machine's storage is only one.

1. Enter service mode, and execute the following service mode.

Access service mode, select COPIER > FUNCTION > SYSTEM > SAVE-SM, and click [OK (EXEC)].

SERVICE MODE
COPIER DISPLAY
IO CCD
FEEDER CLEAR PANEL-UP
ADJUST LOGWRITE
FAX FUNCTION MISC-R
TESTMODE OPTION MISC-P IMPORT
SYSTEM EXPORT
COUNTER
VIFFNC SAVE-SM
SPLMAN RSTR-SM
LOG2USB

2. The following screen is displayed during the processing:

70
 3. Technical Explanation (System)

Executing...

3. Finish the operation after checking that the screen returns to the previous display.

■ Procedure for Restoration from Internal Storage

Restore the service mode setting information that has been backed up to the storage in the machine in the previous procedure.

1. Enter service mode, and execute the following service mode.

• COPIER > FUNCTION > SYSTEM > RSTR-SM

SERVICE MODE
COPIER DISPLAY
IO CCD
FEEDER CLEAR PANEL-UP
ADJUST LOGWRITE
FAX FUNCTION MISC-R
TESTMODE OPTION MISC-P IMPORT
SYSTEM EXPORT
COUNTER
VIFFNC SAVE-SM
SPLMAN RSTR-SM
LOG2USB

2. The following screen is displayed during the processing:

Executing...

3. Finish the operation after checking that the screen returns to the previous display.

List of Items Which Can Be Imported

The following shows items to be imported for this function.
Note that the setting values are not imported in cases such as below:
• Items which are originally not included in a DCM file (e.g.:"Settings/Registration Basic Information" of a DCM file exported
using service mode)
• Not included in the import coverage (Cases A to C)
• There are no options and functions related to setting values
The import coverage shown in the table below is as shown below. Those that are not described here cannot be imported.

Import coverage Description

Case A: The same machine Import to the same machine (for backup and restoration, etc.)
Case B: The same model Import to a different machine of the same model (the same series)
Case C: Different model Import to a different machine of a different model (a different series)

NOTE:
This list is the common list for this function.
Therefore, this list may contain some items that are not supported by this function.

71
 3. Technical Explanation (System)

■ Service Mode
No. Initial screen Large Middle Small Case A Case B Case C
1 COPIER ADJUST IMG-REG REG-H-Y Yes - -
2 COPIER ADJUST IMG-REG REG-H-C Yes - -
3 COPIER ADJUST IMG-REG REG-H-K Yes - -
4 COPIER ADJUST IMG-REG REG-HS-Y Yes - -
5 COPIER ADJUST IMG-REG REG-HS-C Yes - -
6 COPIER ADJUST IMG-REG REG-HS-K Yes - -
7 COPIER ADJUST IMG-REG REG-V-Y Yes - -
8 COPIER ADJUST IMG-REG REG-V-C Yes - -
9 COPIER ADJUST IMG-REG REG-V-K Yes - -
10 COPIER ADJUST IMG-REG REG-H-M Yes - -
11 COPIER ADJUST IMG-REG REG-V-M Yes - -
12 COPIER ADJUST IMG-REG REG-HS-M Yes - -
13 COPIER ADJUST IMG-REG BEND-Y Yes - -
14 COPIER ADJUST IMG-REG BEND-M Yes - -
15 COPIER ADJUST IMG-REG BEND-K Yes - -
16 COPIER ADJUST IMG-REG LSR-V-M1 Yes - -
17 COPIER ADJUST IMG-REG LSR-V-M2 Yes - -
18 COPIER ADJUST IMG-REG LSR-V-C1 Yes - -
19 COPIER ADJUST IMG-REG LSR-V-C2 Yes - -
20 COPIER ADJUST IMG-REG LSR-V-K1 Yes - -
21 COPIER ADJUST IMG-REG LSR-V-K2 Yes - -
22 COPIER ADJUST IMG-REG ITBDRBL1 Yes - -
23 COPIER ADJUST IMG-REG BEND-C Yes - -
24 COPIER ADJUST IMG-REG SLOP-Y Yes - -
25 COPIER ADJUST IMG-REG MAGV-C1 Yes - -
26 COPIER ADJUST IMG-REG MAGV-C2 Yes - -
27 COPIER ADJUST IMG-REG MAGV-MF1 Yes - -
28 COPIER ADJUST IMG-REG MAGV-MF2 Yes - -
29 COPIER ADJUST IMG-REG MAGV-DU1 Yes - -
30 COPIER ADJUST IMG-REG MAGV-DU2 Yes - -
31 COPIER ADJUST DENS SGNL-Y Yes - -
32 COPIER ADJUST DENS SGNL-M Yes - -
33 COPIER ADJUST DENS SGNL-C Yes - -
34 COPIER ADJUST DENS SGNL-K Yes - -
35 COPIER ADJUST DENS HLMT-PTY Yes - -
36 COPIER ADJUST DENS HLMT-PTM Yes - -
37 COPIER ADJUST DENS HLMT-PTC Yes - -
38 COPIER ADJUST DENS LLMT-PTY Yes - -
39 COPIER ADJUST DENS LLMT-PTM Yes - -
40 COPIER ADJUST DENS LLMT-PTC Yes - -
41 COPIER ADJUST DENS T-SPLY-Y Yes - -
42 COPIER ADJUST DENS T-SPLY-M Yes - -
43 COPIER ADJUST DENS T-SPLY-C Yes - -
44 COPIER ADJUST DENS T-SPLY-K Yes - -
45 COPIER ADJUST DENS DMAX-Y Yes - -
46 COPIER ADJUST DENS DMAX-M Yes - -
47 COPIER ADJUST DENS DMAX-C Yes - -
48 COPIER ADJUST DENS P-TG-Y Yes - -
49 COPIER ADJUST DENS P-TG-M Yes - -
50 COPIER ADJUST DENS P-TG-C Yes - -
51 COPIER ADJUST DENS P-TG-K Yes - -
52 COPIER ADJUST DENS DMAX-K Yes - -

72
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

53 COPIER ADJUST DENS HLMT-PTK Yes - -
54 COPIER ADJUST DENS LLMT-PTK Yes - -
55 COPIER ADJUST DENS CONT-C Yes - -
56 COPIER ADJUST DENS CONT-K Yes - -
57 COPIER ADJUST DENS CONT-M Yes - -
58 COPIER ADJUST DENS CONT-Y Yes - -
59 COPIER ADJUST DENS PALPHA-F Yes - -
60 COPIER ADJUST DENS PALPHA-R Yes - -
61 COPIER ADJUST DENS REF-C Yes - -
62 COPIER ADJUST DENS REF-K Yes - -
63 COPIER ADJUST DENS REF-M Yes - -
64 COPIER ADJUST DENS REF-Y Yes - -
65 COPIER ADJUST DENS SGNL-C Yes - -
66 COPIER ADJUST DENS SGNL-K Yes - -
67 COPIER ADJUST DENS SGNL-M Yes - -
68 COPIER ADJUST DENS SGNL-Y Yes - -
69 COPIER ADJUST DENS T-SPLY-C Yes - -
70 COPIER ADJUST DENS T-SPLY-K Yes - -
71 COPIER ADJUST DENS T-SPLY-M Yes - -
72 COPIER ADJUST DENS T-SPLY-Y Yes - -
73 COPIER ADJUST DENS POFST-F1 Yes - -
74 COPIER ADJUST DENS POFST-R1 Yes - -
75 COPIER ADJUST DENS SOFST-F1 Yes - -
76 COPIER ADJUST DENS SOFST-R1 Yes - -
77 COPIER ADJUST DENS POFST-F2 Yes - -
78 COPIER ADJUST DENS POFST-R2 Yes - -
79 COPIER ADJUST DENS SOFST-F2 Yes - -
80 COPIER ADJUST DENS SOFST-R2 Yes - -
81 COPIER ADJUST EXP-LED INTEXP-C Yes - -
82 COPIER ADJUST EXP-LED INTEXP-K Yes - -
83 COPIER ADJUST EXP-LED INTEXP-M Yes - -
84 COPIER ADJUST EXP-LED INTEXP-Y Yes - -
85 COPIER ADJUST V-CONT VCONT-Y Yes - -
86 COPIER ADJUST V-CONT VCONT-M Yes - -
87 COPIER ADJUST V-CONT VCONT-C Yes - -
88 COPIER ADJUST V-CONT VCONT-K Yes - -
89 COPIER ADJUST V-CONT VBACK-Y Yes - -
90 COPIER ADJUST V-CONT VBACK-M Yes - -
91 COPIER ADJUST V-CONT VBACK-C Yes - -
92 COPIER ADJUST V-CONT VBACK-K Yes - -
93 COPIER ADJUST V-CONT VBACK2-Y Yes - -
94 COPIER ADJUST V-CONT VBACK2-M Yes - -
95 COPIER ADJUST V-CONT VBACK2-C Yes - -
96 COPIER ADJUST V-CONT VBACK2-K Yes - -
97 COPIER ADJUST V-CONT VBACK3-Y Yes - -
98 COPIER ADJUST V-CONT VBACK3-M Yes - -
99 COPIER ADJUST V-CONT VBACK3-C Yes - -
100 COPIER ADJUST V-CONT VBACK3-K Yes - -
101 COPIER ADJUST HV-PRI LSUB-YDC Yes - -
102 COPIER ADJUST HV-PRI OFST1-DC Yes - -
103 COPIER ADJUST HV-PRI OFST1-AC Yes - -
104 COPIER ADJUST HV-TR 1TR-TGY Yes - -
105 COPIER ADJUST HV-TR 1TR-TGM Yes - -
106 COPIER ADJUST HV-TR 1TR-TGC Yes - -

73
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

107 COPIER ADJUST HV-TR 1TR-TGK1 Yes - -
108 COPIER ADJUST HV-TR 1TR-TGK4 Yes - -
109 COPIER ADJUST HV-TR 2TR-OFF Yes - -
110 COPIER ADJUST HV-TR 1TR-TGY2 Yes - -
111 COPIER ADJUST HV-TR 1TR-TGM2 Yes - -
112 COPIER ADJUST HV-TR 1TR-TGC2 Yes - -
113 COPIER ADJUST HV-TR 1TR-TK12 Yes - -
114 COPIER ADJUST HV-TR 1TR-TGY3 Yes - -
115 COPIER ADJUST HV-TR 1TR-TGM3 Yes - -
116 COPIER ADJUST HV-TR 1TR-TGC3 Yes - -
117 COPIER ADJUST HV-TR 1TR-TK13 Yes - -
118 COPIER ADJUST HV-TR 1TR-TK42 Yes - -
119 COPIER ADJUST HV-TR 1TR-TK43 Yes - -
120 COPIER ADJUST HV-TR 2TR-N1-1 Yes - -
121 COPIER ADJUST HV-TR 2TR-N1-2 Yes - -
122 COPIER ADJUST HV-TR 2TR-N2-1 Yes - -
123 COPIER ADJUST HV-TR 2TR-N2-2 Yes - -
124 COPIER ADJUST HV-TR 2TR-N3-1 Yes - -
125 COPIER ADJUST HV-TR 2TR-N3-2 Yes - -
126 COPIER ADJUST HV-TR 2TR-R1-1 Yes - -
127 COPIER ADJUST HV-TR 2TR-R1-2 Yes - -
128 COPIER ADJUST HV-TR 2TR-R2-1 Yes - -
129 COPIER ADJUST HV-TR 2TR-R2-2 Yes - -
130 COPIER ADJUST HV-TR 2TR-R3-1 Yes - -
131 COPIER ADJUST HV-TR 2TR-R3-2 Yes - -
132 COPIER ADJUST HV-TR 2TR-H1-1 Yes - -
133 COPIER ADJUST HV-TR 2TR-H1-2 Yes - -
134 COPIER ADJUST HV-TR 2TR-H2-1 Yes - -
135 COPIER ADJUST HV-TR 2TR-H2-2 Yes - -
136 COPIER ADJUST HV-TR 2TR-H3-1 Yes - -
137 COPIER ADJUST HV-TR 2TR-H3-2 Yes - -
138 COPIER ADJUST HV-TR 2TR-C1-1 Yes - -
139 COPIER ADJUST HV-TR 2TR-C1-2 Yes - -
140 COPIER ADJUST HV-TR 2TR-C2-1 Yes - -
141 COPIER ADJUST HV-TR 2TR-C2-2 Yes - -
142 COPIER ADJUST HV-TR 2TR-CP-1 Yes - -
143 COPIER ADJUST HV-TR 2TR-CP-2 Yes - -
144 COPIER ADJUST HV-TR 2TR-O-1 Yes - -
145 COPIER ADJUST HV-TR 2TR-LA-1 Yes - -
146 COPIER ADJUST HV-TR 2TR-LA-2 Yes - -
147 COPIER ADJUST HV-TR 2TR-NC-1 Yes - -
148 COPIER ADJUST HV-TR 2TR-NC-2 Yes - -
149 COPIER ADJUST HV-TR 2TR-B-1 Yes - -
150 COPIER ADJUST HV-TR 2TR-B-2 Yes - -
151 COPIER ADJUST HV-TR 2TR-PA-1 Yes - -
152 COPIER ADJUST HV-TR 2TR-PA-2 Yes - -
153 COPIER ADJUST HV-TR 2TR-EN-1 Yes - -
154 COPIER ADJUST HV-TR 2TR-EN-2 Yes - -
155 COPIER ADJUST HV-TR 2TR-P-1 Yes - -
156 COPIER ADJUST HV-TR 2TR-P-2 Yes - -
157 COPIER ADJUST HV-TR T2TR-N1 Yes - -
158 COPIER ADJUST HV-TR T2TR-N2 Yes - -
159 COPIER ADJUST HV-TR T2TR-N3 Yes - -
160 COPIER ADJUST HV-TR T2TR-R1 Yes - -

74
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

161 COPIER ADJUST HV-TR T2TR-R2 Yes - -
162 COPIER ADJUST HV-TR T2TR-R3 Yes - -
163 COPIER ADJUST HV-TR T2TR-H1 Yes - -
164 COPIER ADJUST HV-TR T2TR-H2 Yes - -
165 COPIER ADJUST HV-TR T2TR-H3 Yes - -
166 COPIER ADJUST HV-TR T2TR-C1 Yes - -
167 COPIER ADJUST HV-TR T2TR-C2 Yes - -
168 COPIER ADJUST HV-TR T2TR-P Yes - -
169 COPIER ADJUST HV-TR T2TR-LNG Yes - -
170 COPIER ADJUST HV-TR 2TR-TH-1 Yes - -
171 COPIER ADJUST HV-TR 2TR-TH-2 Yes - -
172 COPIER ADJUST HV-TR T2TR-TH Yes - -
173 COPIER ADJUST HV-TR 1ATVCTMG Yes - -
174 COPIER ADJUST HV-TR TR-DUP1 Yes - -
175 COPIER ADJUST HV-TR TR-DUP10 Yes - -
176 COPIER ADJUST HV-TR TR-DUP11 Yes - -
177 COPIER ADJUST HV-TR TR-DUP12 Yes - -
178 COPIER ADJUST HV-TR TR-DUP13 Yes - -
179 COPIER ADJUST HV-TR TR-DUP14 Yes - -
180 COPIER ADJUST HV-TR TR-DUP15 Yes - -
181 COPIER ADJUST HV-TR TR-DUP16 Yes - -
182 COPIER ADJUST HV-TR TR-DUP2 Yes - -
183 COPIER ADJUST HV-TR TR-DUP3 Yes - -
184 COPIER ADJUST HV-TR TR-DUP4 Yes - -
185 COPIER ADJUST HV-TR TR-DUP5 Yes - -
186 COPIER ADJUST HV-TR TR-DUP6 Yes - -
187 COPIER ADJUST HV-TR TR-DUP7 Yes - -
188 COPIER ADJUST HV-TR TR-DUP8 Yes - -
189 COPIER ADJUST HV-TR TR-DUP9 Yes - -
190 COPIER ADJUST HV-TR TR-ENV1 Yes - -
191 COPIER ADJUST HV-TR TR-ENV10 Yes - -
192 COPIER ADJUST HV-TR TR-ENV11 Yes - -
193 COPIER ADJUST HV-TR TR-ENV12 Yes - -
194 COPIER ADJUST HV-TR TR-ENV13 Yes - -
195 COPIER ADJUST HV-TR TR-ENV14 Yes - -
196 COPIER ADJUST HV-TR TR-ENV15 Yes - -
197 COPIER ADJUST HV-TR TR-ENV16 Yes - -
198 COPIER ADJUST HV-TR TR-ENV2 Yes - -
199 COPIER ADJUST HV-TR TR-ENV3 Yes - -
200 COPIER ADJUST HV-TR TR-ENV4 Yes - -
201 COPIER ADJUST HV-TR TR-ENV5 Yes - -
202 COPIER ADJUST HV-TR TR-ENV6 Yes - -
203 COPIER ADJUST HV-TR TR-ENV7 Yes - -
204 COPIER ADJUST HV-TR TR-ENV8 Yes - -
205 COPIER ADJUST HV-TR TR-ENV9 Yes - -
206 COPIER ADJUST HV-TR TR-PPR1 Yes - -
207 COPIER ADJUST HV-TR TR-PPR10 Yes - -
208 COPIER ADJUST HV-TR TR-PPR11 Yes - -
209 COPIER ADJUST HV-TR TR-PPR12 Yes - -
210 COPIER ADJUST HV-TR TR-PPR13 Yes - -
211 COPIER ADJUST HV-TR TR-PPR14 Yes - -
212 COPIER ADJUST HV-TR TR-PPR15 Yes - -
213 COPIER ADJUST HV-TR TR-PPR16 Yes - -
214 COPIER ADJUST HV-TR TR-PPR2 Yes - -

75
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

215 COPIER ADJUST HV-TR TR-PPR3 Yes - -
216 COPIER ADJUST HV-TR TR-PPR4 Yes - -
217 COPIER ADJUST HV-TR TR-PPR5 Yes - -
218 COPIER ADJUST HV-TR TR-PPR6 Yes - -
219 COPIER ADJUST HV-TR TR-PPR7 Yes - -
220 COPIER ADJUST HV-TR TR-PPR8 Yes - -
221 COPIER ADJUST HV-TR TR-PPR9 Yes - -
222 COPIER ADJUST FEED-ADJ REGIST Yes - -
223 COPIER ADJUST FEED-ADJ ADJ-C1 Yes - -
224 COPIER ADJUST FEED-ADJ ADJ-C1 Yes - -
225 COPIER ADJUST FEED-ADJ ADJ-C2 Yes - -
226 COPIER ADJUST FEED-ADJ ADJ-C2 Yes - -
227 COPIER ADJUST FEED-ADJ ADJ-C3 Yes - -
228 COPIER ADJUST FEED-ADJ ADJ-C4 Yes - -
229 COPIER ADJUST FEED-ADJ ADJ-MF Yes - -
230 COPIER ADJUST FEED-ADJ ADJ-MF Yes - -
231 COPIER ADJUST FEED-ADJ ADJ-C1RE Yes - -
232 COPIER ADJUST FEED-ADJ ADJ-C2RE Yes - -
233 COPIER ADJUST FEED-ADJ ADJ-C3RE Yes - -
234 COPIER ADJUST FEED-ADJ ADJ-C4RE Yes - -
235 COPIER ADJUST FEED-ADJ ADJ-MFRE Yes - -
236 COPIER ADJUST FEED-ADJ ADJ-REFE Yes - -
237 COPIER ADJUST FEED-ADJ REG-THCK Yes - -
238 COPIER ADJUST FEED-ADJ REG-DUP1 Yes - -
239 COPIER ADJUST FEED-ADJ REG-DUP2 Yes - -
240 COPIER ADJUST FEED-ADJ LP-FEED1 Yes - -
241 COPIER ADJUST FEED-ADJ LP-FEED2 Yes - -
242 COPIER ADJUST FEED-ADJ REG-SPD Yes - -
243 COPIER ADJUST FEED-ADJ REG-LEFT Yes - -
244 COPIER ADJUST FEED-ADJ REG-MF Yes - -
245 COPIER ADJUST FEED-ADJ REG-MF Yes - -
246 COPIER ADJUST FEED-ADJ REG-MFH1 Yes - -
247 COPIER ADJUST FEED-ADJ REG-MFH2 Yes - -
248 COPIER ADJUST FEED-ADJ REG-N3 Yes - -
249 COPIER ADJUST FEED-ADJ REG-DUP3 Yes - -
250 COPIER ADJUST FEED-ADJ LP-FEED3 Yes - -
251 COPIER ADJUST FEED-ADJ REG-MENV Yes - -
252 COPIER ADJUST FEED-ADJ REG-ENV Yes - -
253 COPIER ADJUST FEED-ADJ REG-MFPC Yes - -
254 COPIER ADJUST FEED-ADJ ADJ-ENV Yes - -
255 COPIER ADJUST FEED-ADJ REG-CST Yes - -
256 COPIER ADJUST FEED-ADJ REG-CST2 Yes - -
257 COPIER ADJUST FEED-ADJ REG-DUP Yes - -
258 COPIER ADJUST FEED-ADJ REG-MF2 Yes - -
259 COPIER ADJUST FEED-ADJ REG-DUP4 Yes - -
260 COPIER ADJUST FEED-ADJ LOOP-CST Yes - -
261 COPIER ADJUST FEED-ADJ LOOP-MF Yes - -
262 COPIER ADJUST FEED-ADJ LOOP-OP Yes - -
263 COPIER ADJUST FEED-ADJ LOOP-DU Yes - -
264 COPIER ADJUST FEED-ADJ LOOP-THK Yes - -
265 COPIER ADJUST FEED-ADJ EXT-SPD Yes - -
266 COPIER ADJUST FEED-ADJ ADJ-C1 Yes - -
267 COPIER ADJUST FEED-ADJ ADJ-C2 Yes - -
268 COPIER ADJUST FEED-ADJ ADJ-MF Yes - -

76
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

269 COPIER ADJUST FEED-ADJ ADJ-REFE Yes - -
270 COPIER ADJUST FEED-ADJ ADJ-MFY Yes - -
271 COPIER ADJUST FEED-ADJ ADJ-MFX Yes - -
272 COPIER ADJUST FEED-ADJ ADJ-MFYR Yes - -
273 COPIER ADJUST FEED-ADJ ADJ-MFXR Yes - -
274 COPIER ADJUST FEED-ADJ ADJ-C1Y Yes - -
275 COPIER ADJUST FEED-ADJ ADJ-C1X Yes - -
276 COPIER ADJUST FEED-ADJ ADJ-C1YR Yes - -
277 COPIER ADJUST FEED-ADJ ADJ-C1XR Yes - -
278 COPIER ADJUST FEED-ADJ ADJ-C2Y Yes - -
279 COPIER ADJUST FEED-ADJ ADJ-C2X Yes - -
280 COPIER ADJUST FEED-ADJ ADJ-C2YR Yes - -
281 COPIER ADJUST FEED-ADJ ADJ-C2XR Yes - -
282 COPIER ADJUST CST-ADJ MF-MAX Yes - -
283 COPIER ADJUST CST-ADJ MF-MIN Yes - -
284 COPIER ADJUST CST-ADJ CST-VLM1 Yes - -
285 COPIER ADJUST CST-ADJ CST-VLM2 Yes - -
286 COPIER ADJUST CST-ADJ CST-VLM3 Yes - -
287 COPIER ADJUST CST-ADJ CST-VLM4 Yes - -
288 COPIER ADJUST BLANK BLANK-T Yes - -
289 COPIER ADJUST BLANK BLANK-B Yes - -
290 COPIER ADJUST BLANK BLANK-L Yes - -
291 COPIER ADJUST BLANK BLANK-R Yes - -
292 COPIER ADJUST BLANK BLANK-B2 Yes - -
293 COPIER ADJUST MISC ACS-ADJ Yes Yes Yes
294 COPIER ADJUST MISC ACS-EN Yes Yes Yes
295 COPIER ADJUST MISC ACS-CNT Yes Yes Yes
296 COPIER ADJUST MISC ACS-EN2 Yes Yes Yes
297 COPIER ADJUST MISC ACS-CNT2 Yes Yes Yes
298 COPIER ADJUST VIFADJ DEV-HV-Y Yes - -
299 COPIER ADJUST VIFADJ DEV-HV-M Yes - -
300 COPIER ADJUST VIFADJ DEV-HV-C Yes - -
301 COPIER ADJUST VIFADJ DEV-HV-K Yes - -
302 COPIER ADJUST VIFADJ TR1-HV-Y Yes - -
303 COPIER ADJUST VIFADJ TR1-HV-M Yes - -
304 COPIER ADJUST VIFADJ TR1-HV-C Yes - -
305 COPIER ADJUST VIFADJ TR1-HV-K Yes - -
306 COPIER ADJUST VIFADJ TR2SF-HV Yes - -
307 COPIER ADJUST VIFADJ TR2BK-HV Yes - -
308 COPIER ADJUST VIFADJ ICL-HV Yes - -
309 COPIER ADJUST VIFADJ FU-TMP Yes - -
310 COPIER ADJUST SCNR SUB-S-Y0 Yes - -
311 COPIER ADJUST SCNR SUB-S-M0 Yes - -
312 COPIER ADJUST SCNR SUB-S-C0 Yes - -
313 COPIER ADJUST SCNR SUB-S-K0 Yes - -
314 COPIER ADJUST SCNR SUB-S-Y1 Yes - -
315 COPIER ADJUST SCNR SUB-S-M1 Yes - -
316 COPIER ADJUST SCNR SUB-S-C1 Yes - -
317 COPIER ADJUST SCNR SUB-S-K1 Yes - -
318 COPIER ADJUST SCNR SUB-S-Y2 Yes - -
319 COPIER ADJUST SCNR SUB-S-M2 Yes - -
320 COPIER ADJUST SCNR SUB-S-C2 Yes - -
321 COPIER ADJUST SCNR SUB-S-K2 Yes - -
322 COPIER ADJUST SCNR MAI-S-Y0 Yes - -

77
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

323 COPIER ADJUST SCNR MAI-S-M0 Yes - -
324 COPIER ADJUST SCNR MAI-S-C0 Yes - -
325 COPIER ADJUST SCNR MAI-S-K0 Yes - -
326 COPIER ADJUST SCNR MAI-S-Y1 Yes - -
327 COPIER ADJUST SCNR MAI-S-M1 Yes - -
328 COPIER ADJUST SCNR MAI-S-C1 Yes - -
329 COPIER ADJUST SCNR MAI-S-K1 Yes - -
330 COPIER ADJUST SCNR MAI-S-Y2 Yes - -
331 COPIER ADJUST SCNR MAI-S-M2 Yes - -
332 COPIER ADJUST SCNR MAI-S-C2 Yes - -
333 COPIER ADJUST SCNR MAI-S-K2 Yes - -
334 COPIER ADJUST DEVELOP DE-OFST Yes - -
335 COPIER FUNCTION MISC-P OPF-DSEQ Yes - -
336 COPIER FUNCTION VIFFNC SMEAR-PV Yes - -
337 COPIER FUNCTION VIFFNC FEED-IMP Yes - -
338 COPIER FUNCTION VIFFNC FOG-PV Yes - -
339 COPIER FUNCTION VIFFNC ICL-IMP Yes - -
340 COPIER FUNCTION SPLMAN SPL14159 Yes Yes Yes
341 COPIER FUNCTION SPLMAN SPL27767 Yes - -
342 COPIER FUNCTION SPLMAN SPL26535 Yes - -
343 COPIER FUNCTION SPLMAN SPL89793 Yes - -
344 COPIER FUNCTION SPLMAN SPL23846 Yes - -
345 COPIER FUNCTION SPLMAN SPL26433 Yes - -
346 COPIER FUNCTION SPLMAN SPL14682 Yes - -
347 COPIER FUNCTION SPLMAN SPL83279 Yes - -
348 COPIER FUNCTION SPLMAN SPL50288 Yes - -
349 COPIER FUNCTION SPLMAN SPL41971 Yes - -
350 COPIER FUNCTION SPLMAN SPL69399 Yes - -
351 COPIER FUNCTION SPLMAN SPL35607 Yes - -
352 COPIER FUNCTION SPLMAN SPL37510 Yes - -
353 COPIER FUNCTION SPLMAN SPL65677 Yes - -
354 COPIER FUNCTION SPLMAN SPL68676 Yes - -
355 COPIER FUNCTION SPLMAN SPL68677 Yes - -
356 COPIER FUNCTION SPLMAN SPL25607 Yes - -
357 COPIER FUNCTION SPLMAN SPL93822 Yes Yes Yes
358 COPIER FUNCTION SPLMAN SPL78788 Yes Yes Yes
359 COPIER FUNCTION SPLMAN SPL15176 Yes - -
360 COPIER FUNCTION SPLMAN SPL58122 Yes - -
361 COPIER FUNCTION SPLMAN SPL71100 Yes - -
362 COPIER FUNCTION SPLMAN SPL00171 Yes Yes Yes
363 COPIER FUNCTION SPLMAN SPL80100 Yes Yes Yes
364 COPIER FUNCTION SPLMAN SPL84194 Yes Yes Yes
365 COPIER FUNCTION SPLMAN SPL90001 Yes - -
366 COPIER FUNCTION SPLMAN SPL90002 Yes - -
367 COPIER FUNCTION SPLMAN SPL78148 Yes - -
368 COPIER FUNCTION INSTALL ERDS Yes Yes Yes
369 COPIER FUNCTION INSTALL RGW-PORT Yes Yes Yes
370 COPIER OPTION BODY TMIC-BK Yes - -
371 COPIER OPTION BODY TMIC-CMY Yes - -
372 COPIER OPTION BODY MIBCOUNT Yes Yes Yes
373 COPIER OPTION BODY NS-CMD5 Yes - -
374 COPIER OPTION BODY NS-PLN Yes - -
375 COPIER OPTION BODY NS-LGN Yes - -
376 COPIER OPTION BODY SLPMODE Yes Yes Yes

78
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

377 COPIER OPTION BODY SDTM-DSP Yes Yes Yes
378 COPIER OPTION BODY PASCL-TY Yes Yes -
379 COPIER OPTION BODY DEV-SP1 Yes - -
380 COPIER OPTION BODY DEV-SP2 Yes - -
381 COPIER OPTION BODY DEV-SP3 Yes - -
382 COPIER OPTION BODY DEV-SP4 Yes - -
383 COPIER OPTION BODY DEV-SP5 Yes - -
384 COPIER OPTION BODY DEV-SP6 Yes - -
385 COPIER OPTION BODY DEV-SP7 Yes - -
386 COPIER OPTION BODY DEV-SP8 Yes - -
387 COPIER OPTION FNC-SW DH-SW Yes - -
388 COPIER OPTION FNC-SW INTROT-1 Yes - -
389 COPIER OPTION FNC-SW INTROT-2 Yes - -
390 COPIER OPTION FNC-SW DMAX-SW Yes - -
391 COPIER OPTION FNC-SW BK-4CSW Yes - -
392 COPIER OPTION FNC-SW FXWRNLVL Yes - -
393 COPIER OPTION FNC-SW KSIZE-SW Yes Yes -
394 COPIER OPTION FNC-SW ORG-LDR Yes Yes -
395 COPIER OPTION FNC-SW ORG-B5 Yes Yes -
396 COPIER OPTION FNC-SW ORG-B4 Yes Yes -
397 COPIER OPTION FNC-SW ORG-LGL Yes Yes -
398 COPIER OPTION FNC-SW ORG-LTR Yes Yes -
399 COPIER OPTION FNC-SW ORG-LTRR Yes Yes -
400 COPIER OPTION FNC-SW PSCL-MS Yes - -
401 COPIER OPTION FNC-SW AUTO-OUT Yes - -
402 COPIER OPTION FNC-SW CPR-SW Yes - -
403 COPIER OPTION FNC-SW DMAX-DAY Yes - -
404 COPIER OPTION FNC-SW T-DLV-BK Yes - -
405 COPIER OPTION FNC-SW T-DLV-CL Yes - -
406 COPIER OPTION FNC-SW D-DLV-BK Yes - -
407 COPIER OPTION FNC-SW D-DLV-BK Yes - -
408 COPIER OPTION FNC-SW D-DLV-CL Yes - -
409 COPIER OPTION FNC-SW JM-ERR-D Yes - -
410 COPIER OPTION FNC-SW TNR-RS Yes - -
411 COPIER OPTION FNC-SW TNNEWQCK Yes - -
412 COPIER OPTION FNC-SW R-DR-FAN Yes - -
413 COPIER OPTION FNC-SW PWR-FAN Yes - -
414 COPIER OPTION FNC-SW DLVY-FAN Yes - -
415 COPIER OPTION FNC-SW CRG-FANR Yes - -
416 COPIER OPTION FNC-SW CRG-FANF Yes - -
417 COPIER OPTION FNC-SW ECO-TMP Yes Yes -
418 COPIER OPTION FNC-SW STP-TMP Yes Yes -
419 COPIER OPTION FNC-SW WT-FL-LM Yes - -
420 COPIER OPTION FNC-SW DFAN-SPD Yes - -
421 COPIER OPTION FNC-SW T1CL-UP Yes - -
422 COPIER OPTION FNC-SW DLVFN-SW Yes - -
423 COPIER OPTION FNC-SW IMGCNTPR Yes Yes Yes
424 COPIER OPTION FNC-SW 2TR-TBLS Yes Yes -
425 COPIER OPTION FNC-SW LCDSFLG Yes Yes Yes
426 COPIER OPTION FNC-SW CRG-PROC Yes Yes -
427 COPIER OPTION FNC-SW CRGLF-K Yes Yes -
428 COPIER OPTION FNC-SW CRGLF-CL Yes Yes -
429 COPIER OPTION FNC-SW T-END-BK Yes Yes -
430 COPIER OPTION FNC-SW RPT2SIDE Yes Yes Yes

79
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

431 COPIER OPTION FNC-SW 2TR-TBLS Yes Yes -
432 COPIER OPTION FNC-SW BK-4CSW Yes - -
433 COPIER OPTION FNC-SW D-DLV-C Yes - -
434 COPIER OPTION FNC-SW D-DLV-M Yes - -
435 COPIER OPTION FNC-SW D-DLV-Y Yes - -
436 COPIER OPTION FNC-SW DMAX-SW Yes - -
437 COPIER OPTION FNC-SW DV-DLV-C Yes - -
438 COPIER OPTION FNC-SW DV-DLV-K Yes - -
439 COPIER OPTION FNC-SW DV-DLV-M Yes - -
440 COPIER OPTION FNC-SW DV-DLV-Y Yes - -
441 COPIER OPTION FNC-SW FIX-DLV Yes - -
442 COPIER OPTION FNC-SW INTROT-2 Yes - -
443 COPIER OPTION FNC-SW PREXP-SW Yes - -
444 COPIER OPTION CUSTOM TEMP-TBL Yes - -
445 COPIER OPTION CUSTOM TEMP-TBL Yes Yes -
446 COPIER OPTION CUSTOM FAN-ROT Yes Yes -
447 COPIER OPTION CUSTOM DEV-SP1 Yes - -
448 COPIER OPTION CUSTOM DEV-SP2 Yes - -
449 COPIER OPTION CUSTOM DEV-SP3 Yes - -
450 COPIER OPTION CUSTOM DEV-SP4 Yes - -
451 COPIER OPTION CUSTOM DEV-SP5 Yes - -
452 COPIER OPTION CUSTOM DEV-SP6 Yes - -
453 COPIER OPTION CUSTOM DEV-SP7 Yes - -
454 COPIER OPTION CUSTOM DEV-SP8 Yes - -
455 COPIER OPTION CUSTOM EXT-TBOX Yes - -
456 COPIER OPTION CUSTOM FAN-POST Yes Yes -
457 COPIER OPTION CUSTOM FLK-RD Yes Yes -
458 COPIER OPTION CUSTOM DEV-SP1 Yes - -
459 COPIER OPTION CUSTOM DEV-SP2 Yes - -
460 COPIER OPTION CUSTOM DEV-SP3 Yes - -
461 COPIER OPTION CUSTOM DEV-SP4 Yes - -
462 COPIER OPTION CUSTOM DEV-SP5 Yes - -
463 COPIER OPTION CUSTOM DEV-SP6 Yes - -
464 COPIER OPTION CUSTOM DEV-SP7 Yes - -
465 COPIER OPTION CUSTOM DEV-SP8 Yes - -
466 COPIER OPTION IMG-DEV AUTO-DH Yes - -
467 COPIER OPTION IMG-DEV DV-RT-LG Yes - -
468 COPIER OPTION IMG-DEV ADJ-VPP Yes - -
469 COPIER OPTION IMG-DEV ADJ-VPPN Yes - -
470 COPIER OPTION IMG-DEV DEVL-THY Yes - -
471 COPIER OPTION IMG-DEV DEVL-THM Yes - -
472 COPIER OPTION IMG-DEV DEVL-THC Yes - -
473 COPIER OPTION IMG-DEV DEVL-THK Yes - -
474 COPIER OPTION IMG-DEV TNNEWCNT Yes - -
475 COPIER OPTION IMG-DEV TNENDCNT Yes - -
476 COPIER OPTION IMG-DEV D-PTN Yes - -
477 COPIER OPTION IMG-DEV ADJ-VPP3 Yes - -
478 COPIER OPTION IMG-DEV DV-RT-KP Yes - -
479 COPIER OPTION IMG-DEV ADJ-BLNK Yes - -
480 COPIER OPTION IMG-DEV AUTO-DH Yes - -
481 COPIER OPTION IMG-DEV DELV-DNS Yes - -
482 COPIER OPTION IMG-DEV DRM-IDL Yes Yes Yes
483 COPIER OPTION IMG-DEV TNENDCNT Yes - -
484 COPIER OPTION IMG-DEV DMX-OF-Y Yes - -

80
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

485 COPIER OPTION IMG-DEV DMX-OF-M Yes - -
486 COPIER OPTION IMG-DEV DMX-OF-C Yes - -
487 COPIER OPTION IMG-DEV DMX-OF-K Yes - -
488 COPIER OPTION DSPLY-SW T-LW-LVL Yes - -
489 COPIER OPTION DSPLY-SW DRM-WARN Yes - -
490 COPIER OPTION DSPLY-SW TNR-WARN Yes Yes -
491 COPIER OPTION DSPLY-SW WT-WARN Yes Yes -
492 COPIER OPTION DSPLY-SW PUMF-DSP Yes Yes -
493 COPIER OPTION DSPLY-SW PUC1-DSP Yes Yes -
494 COPIER OPTION DSPLY-SW PUC2-DSP Yes Yes -
495 COPIER OPTION DSPLY-SW PUC3-DSP Yes Yes -
496 COPIER OPTION DSPLY-SW PUC4-DSP Yes Yes -
497 COPIER OPTION DSPLY-SW CLN-SEL Yes Yes -
498 COPIER OPTION DSPLY-SW CLN-SEL Yes Yes -
499 COPIER OPTION DSPLY-SW DF-DSP Yes Yes -
500 COPIER OPTION DSPLY-SW 2TR-DSP Yes Yes -
501 COPIER OPTION DSPLY-SW ITB-DSP Yes Yes -
502 COPIER OPTION DSPLY-SW FXU-DSP Yes Yes -
503 COPIER OPTION DSPLY-SW CRGLW-LV Yes Yes Yes
504 COPIER OPTION DSPLY-SW LOCAL-SZ Yes Yes -
505 COPIER OPTION DSPLY-SW T-LW-BK Yes - -
506 COPIER OPTION DSPLY-SW T-LW-CL Yes - -
507 COPIER OPTION DSPLY-SW COM10-DL Yes Yes -
508 COPIER OPTION DSPLY-SW DRM-CNTR Yes - -
509 COPIER OPTION DSPLY-SW DVLF-DSP Yes Yes -
510 COPIER OPTION DSPLY-SW FIX-LFC Yes - -
511 COPIER OPTION DSPLY-SW FIX-WARN Yes - -
512 COPIER OPTION DSPLY-SW FXMSG-SW Yes Yes Yes
513 COPIER OPTION DSPLY-SW EXTH-SW Yes Yes -
514 COPIER OPTION DSPLY-SW FIX-WRN1 Yes Yes Yes
515 COPIER OPTION CLEANING OHP-PTH Yes - -
516 COPIER OPTION CLEANING ITBB-TMG Yes - -
517 COPIER OPTION CLEANING DR-CL-L Yes - -
518 COPIER OPTION CLEANING DR-CL-T Yes - -
519 COPIER OPTION CLEANING ITB-CL-L Yes - -
520 COPIER OPTION CLEANING ITB-CL-T Yes - -
521 COPIER OPTION CLEANING FX-CN-SW Yes - -
522 COPIER OPTION IMG-MCON PSCL-TBL Yes - -
523 COPIER OPTION IMG-MCON SCR-SLCT Yes Yes -
524 COPIER OPTION IMG-MCON TNR-DWN Yes - -
525 COPIER OPTION IMG-MCON TMIC-BK Yes Yes -
526 COPIER OPTION IMG-MCON TMIC-BK Yes - -
527 COPIER OPTION IMG-MCON TMIC-BK Yes - -
528 COPIER OPTION IMG-MCON TMIC-CMY Yes - -
529 COPIER OPTION IMG-MCON SCR-SW Yes - -
530 COPIER OPTION IMG-MCON ERS-SEL2 Yes - -
531 COPIER OPTION IMG-MCON BGE-OFS Yes - -
532 COPIER OPTION IMG-MCON REGM-SEL Yes - -
533 COPIER OPTION IMG-SPD FX-D-TMP Yes - -
534 COPIER OPTION IMG-SPD FIX-ROT Yes - -
535 COPIER OPTION IMG-SPD ARC-INT1 Yes - -
536 COPIER OPTION IMG-SPD ARC-INT2 Yes - -
537 COPIER OPTION IMG-SPD DWN-TMP3 Yes Yes -
538 COPIER OPTION IMG-SPD ARC-INT1 Yes - -

81
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

539 COPIER OPTION IMG-SPD ARC-INT2 Yes - -
540 COPIER OPTION IMG-FIX NEGA-GST Yes - -
541 COPIER OPTION IMG-FIX FX-S-TMP Yes - -
542 COPIER OPTION IMG-FIX TMP-TBL2 Yes - -
543 COPIER OPTION IMG-FIX TMP-TBL2 Yes - -
544 COPIER OPTION IMG-FIX TMP-TBL3 Yes - -
545 COPIER OPTION IMG-FIX TMP-TBL4 Yes - -
546 COPIER OPTION IMG-FIX TMP-TBL4 Yes - -
547 COPIER OPTION IMG-FIX TMP-TBL5 Yes - -
548 COPIER OPTION IMG-FIX TMP-TBL6 Yes - -
549 COPIER OPTION IMG-FIX TMP-TBL6 Yes - -
550 COPIER OPTION IMG-FIX FXS-TMP2 Yes - -
551 COPIER OPTION IMG-FIX FXS-TMP3 Yes - -
552 COPIER OPTION IMG-FIX FXS-TMP4 Yes - -
553 COPIER OPTION IMG-FIX FXS-TMP5 Yes - -
554 COPIER OPTION IMG-FIX FXS-TMP6 Yes - -
555 COPIER OPTION IMG-FIX FXST2-N2 Yes - -
556 COPIER OPTION IMG-FIX FXST2-UH Yes - -
557 COPIER OPTION IMG-FIX FLYING Yes - -
558 COPIER OPTION IMG-FIX TMP-TBL7 Yes - -
559 COPIER OPTION IMG-FIX TMP-TBL8 Yes - -
560 COPIER OPTION IMG-FIX TMP-TBL9 Yes - -
561 COPIER OPTION IMG-FIX TMP-TB10 Yes - -
562 COPIER OPTION IMG-FIX FXS-TMP7 Yes - -
563 COPIER OPTION IMG-FIX FXS-TMP8 Yes - -
564 COPIER OPTION IMG-FIX FXS-TM10 Yes - -
565 COPIER OPTION IMG-FIX FIXMIXBD Yes Yes -
566 COPIER OPTION IMG-FIX FXS-TMP9 Yes - -
567 COPIER OPTION IMG-FIX TMP-TB12 Yes - -
568 COPIER OPTION IMG-FIX TMP-TB13 Yes - -
569 COPIER OPTION IMG-FIX TMP-TB11 Yes - -
570 COPIER OPTION IMG-FIX FXS-TM11 Yes - -
571 COPIER OPTION IMG-FIX PRE-FXRL Yes - -
572 COPIER OPTION IMG-FIX FXS-TM12 Yes - -
573 COPIER OPTION IMG-FIX FXS-TM13 Yes - -
574 COPIER OPTION IMG-FIX FXS-TM14 Yes - -
575 COPIER OPTION IMG-FIX TMP-TB17 Yes - -
576 COPIER OPTION IMG-FIX EDG-WAIT Yes - -
577 COPIER OPTION IMG-FIX FIX-SMR Yes - -
578 COPIER OPTION IMG-FIX TMP-TBLC Yes - -
579 COPIER OPTION IMG-FIX TMPTBLC2 Yes - -
580 COPIER OPTION IMG-FIX TMP-TB14 Yes - -
581 COPIER OPTION IMG-FIX FXS-TM11 Yes - -
582 COPIER OPTION IMG-FIX FX-WNKL Yes Yes -
583 COPIER OPTION IMG-FIX EXTH-LP Yes - -
584 COPIER OPTION IMG-FIX FIX-RTTH Yes - -
585 COPIER OPTION IMG-FIX TMP-TB24 Yes - -
586 COPIER OPTION FEED-SW EVLP-SPD Yes - -
587 COPIER OPTION FEED-SW PINT-REG Yes - -
588 COPIER OPTION FEED-SW REGASST Yes - -
589 COPIER OPTION IMG-LSR PRI-CLN Yes - -
590 COPIER OPTION IMG-LSR SC-PR-SW Yes - -
591 COPIER OPTION IMG-TR 2TR-RVON Yes - -
592 COPIER OPTION IMG-TR TR-BS-SW Yes - -

82
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

593 COPIER OPTION IMG-TR SP-BS-SW Yes - -
594 COPIER OPTION IMG-TR FX-SP-H Yes - -
595 COPIER OPTION IMG-TR HUM-SW Yes - -
596 COPIER OPTION IMG-TR FX-BSSW1 Yes - -
597 COPIER OPTION IMG-TR FX-BSSW2 Yes - -
598 COPIER OPTION USER COUNTER1 Yes - -
599 COPIER OPTION USER COUNTER2 Yes - -
600 COPIER OPTION USER COUNTER3 Yes - -
601 COPIER OPTION USER COUNTER4 Yes - -
602 COPIER OPTION USER COUNTER5 Yes - -
603 COPIER OPTION USER COUNTER6 Yes - -
604 COPIER OPTION USER CNT-SW Yes - -
605 COPIER OPTION USER CONTROL Yes - -
606 COPIER OPTION USER B4-L-CNT Yes - -
607 COPIER OPTION USER CTCHKDSP Yes - -
608 COPIER OPTION USER TNRB-SW Yes - -
609 COPIER OPTION USER SCALL-SW Yes Yes Yes
610 COPIER OPTION USER SMD-EXPT Yes - -
611 COPIER OPTION USER ACC-SLP Yes Yes Yes
612 COPIER OPTION USER TRY-STP Yes - -
613 COPIER OPTION USER P-CRG-LF Yes - -
614 COPIER OPTION USER DRMRP-SW Yes Yes -
615 COPIER OPTION USER OP-SZ-DT Yes Yes -
616 COPIER OPTION USER DOC-REM Yes Yes -
617 COPIER OPTION USER HDD-USE Yes Yes -
618 COPIER OPTION USER SZCHKSW Yes Yes -
619 COPIER OPTION CST C2-K-SW Yes Yes Yes
620 COPIER OPTION CST C3-K-SW Yes Yes Yes
621 COPIER OPTION CST C4-K-SW Yes Yes Yes
622 COPIER OPTION CST CST1-P1 Yes Yes -
623 COPIER OPTION CST CST2-P1 Yes Yes -
624 COPIER OPTION CST CST3-P1 Yes Yes -
625 COPIER OPTION CST CST4-P1 Yes Yes -
626 COPIER OPTION CST CST-K-SW Yes Yes Yes
627 COPIER OPTION ACC COIN Yes - -
628 COPIER OPTION ACC CARD-SW Yes - -
629 COPIER OPTION ACC CC-SPSW Yes - -
630 COPIER OPTION ACC C2-EXIST Yes - -
631 COPIER OPTION ACC IN-TRAY Yes - -
632 COPIER OPTION ACC OUT-TRAY Yes - -
633 COPIER OPTION ENV-SET IMG-BLD1 Yes - -
634 COPIER OPTION ENV-SET IMG-BLD2 Yes - -
635 COPIER OPTION ENV-SET IMG-BLD3 Yes - -
636 COPIER OPTION ENV-SET AINR-TM Yes - -
637 COPIER OPTION ENV-SET CLD-REV Yes Yes -
638 COPIER OPTION ENV-SET INTRTMPH Yes - -
639 COPIER OPTION ENV-SET INTRTMPL Yes - -
640 COPIER OPTION ENV-SET LES-CNDS Yes - -
641 SORTER ADJUST CENT-ALG - Yes - -
642 SORTER ADJUST FR-ST-PS - Yes Yes -
643 SORTER ADJUST FR-STP-X - Yes - -
644 SORTER ADJUST FR-STP-Y - Yes - -
645 SORTER ADJUST INF-ALG1 - Yes - -
646 SORTER ADJUST INF-ALG2 - Yes - -

83
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

647 SORTER ADJUST INSTP-F1 - Yes - -
648 SORTER ADJUST INSTP-R1 - Yes - -
649 SORTER ADJUST MSTP-2P - Yes - -
650 SORTER ADJUST RBLT-PRS - Yes - -
651 SORTER ADJUST STP-2P - Yes - -
652 SORTER ADJUST SFT-SPD - Yes - -
653 SORTER ADJUST PULL-SPD - Yes - -
654 SORTER ADJUST SFT-AMT - Yes Yes -
655 SORTER ADJUST ST-ALG1 - Yes - -
656 SORTER OPTION FR-ST-PO - Yes Yes -
657 SORTER OPTION FR-ST-SW - Yes Yes -
658 SORTER OPTION MD-SPRTN - Yes - -
659 SORTER OPTION MSTP-TMG - Yes Yes Yes
660 SORTER OPTION MSTP-WT - Yes Yes -
661 SORTER OPTION PADL-TM - Yes Yes -
662 SORTER OPTION TRY-PSTN - Yes Yes -
663 SORTER OPTION TRY-STP - Yes Yes -
664 SORTER OPTION EXEC-SFT - Yes Yes -
665 SORTER OPTION MD-SPRTN - Yes - -
666 FAX SSSW SW01 - Yes - -
667 FAX SSSW SW02 - Yes - -
668 FAX SSSW SW03 - Yes - -
669 FAX SSSW SW04 - Yes - -
670 FAX SSSW SW05 - Yes - -
671 FAX SSSW SW06 - Yes - -
672 FAX SSSW SW07 - Yes - -
673 FAX SSSW SW08 - Yes - -
674 FAX SSSW SW09 - Yes - -
675 FAX SSSW SW10 - Yes - -
676 FAX SSSW SW11 - Yes - -
677 FAX SSSW SW12 - Yes - -
678 FAX SSSW SW13 - Yes - -
679 FAX SSSW SW14 - Yes - -
680 FAX SSSW SW15 - Yes - -
681 FAX SSSW SW16 - Yes - -
682 FAX SSSW SW17 - Yes - -
683 FAX SSSW SW18 - Yes - -
684 FAX SSSW SW19 - Yes - -
685 FAX SSSW SW20 - Yes - -
686 FAX SSSW SW21 - Yes - -
687 FAX SSSW SW22 - Yes - -
688 FAX SSSW SW23 - Yes - -
689 FAX SSSW SW24 - Yes - -
690 FAX SSSW SW25 - Yes - -
691 FAX SSSW SW26 - Yes - -
692 FAX SSSW SW27 - Yes - -
693 FAX SSSW SW28 - Yes - -
694 FAX SSSW SW29 - Yes - -
695 FAX SSSW SW30 - Yes - -
696 FAX SSSW SW31 - Yes - -
697 FAX SSSW SW32 - Yes - -
698 FAX MENU 005 - Yes - -
699 FAX MENU 006 - Yes - -
700 FAX MENU 007 - Yes - -

84
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

701 FAX MENU 008 - Yes - -
702 FAX MENU 009 - Yes - -
703 FAX MENU 010 - Yes - -
704 FAX NUM 002 - Yes - -
705 FAX NUM 003 - Yes - -
706 FAX NUM 004 - Yes - -
707 FAX NUM 005 - Yes - -
708 FAX NUM 006 - Yes - -
709 FAX NUM 008 - Yes - -
710 FAX NUM 010 - Yes - -
711 FAX NUM 011 - Yes - -
712 FAX NUM 012 - Yes - -
713 FAX NUM 013 - Yes - -
714 FAX NUM 015 - Yes - -
715 FAX NUM 016 - Yes - -
716 FAX NUM 017 - Yes - -
717 FAX NUM 018 - Yes - -
718 FAX NUM 019 - Yes - -
719 FAX NUM 020 - Yes - -
720 FAX NUM 021 - Yes - -
721 FAX NUM 022 - Yes - -
722 FAX NUM 023 - Yes - -
723 FAX NUM 024 - Yes - -
724 FAX NUM 025 - Yes - -
725 FAX NUM 026 - Yes - -
726 FAX NUM 027 - Yes - -
727 FAX NUM 029 - Yes - -
728 FAX NUM 049 - Yes - -
729 FAX NUM 051 - Yes - -
730 FAX NUM 053 - Yes - -
731 FAX NUM 054 - Yes - -
732 FAX NCU TONE 001 Yes - -
733 FAX NCU TONE 002 Yes - -
734 FAX NCU PULSE FORM Yes - -
735 FAX NCU PULSE 001 Yes - -
736 FAX NCU PULSE 002 Yes - -
737 FAX NCU PULSE 003 Yes - -
738 FAX NCU PULSE 004 Yes - -
739 FAX NCU DIALTONE BIT Yes - -
740 FAX NCU DIALTONE 001 Yes - -
741 FAX NCU DIALTONE 002 Yes - -
742 FAX NCU DIALTONE 003 Yes - -
743 FAX NCU DIALTONE 004 Yes - -
744 FAX NCU DIALTONE 005 Yes - -
745 FAX NCU DIALTONE 006 Yes - -
746 FAX NCU DIALTONE 007 Yes - -
747 FAX NCU DIALTONE 008 Yes - -
748 FAX NCU 2ND DLTN BIT Yes - -
749 FAX NCU 2ND DLTN 001 Yes - -
750 FAX NCU 2ND DLTN 002 Yes - -
751 FAX NCU 2ND DLTN 003 Yes - -
752 FAX NCU 2ND DLTN 004 Yes - -
753 FAX NCU 2ND DLTN 005 Yes - -
754 FAX NCU 2ND DLTN 006 Yes - -

85
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

755 FAX NCU 2ND DLTN 007 Yes - -
756 FAX NCU 2ND DLTN 008 Yes - -
757 FAX NCU BUSTONE0 BIT Yes - -
758 FAX NCU BUSTONE0 001 Yes - -
759 FAX NCU BUSTONE0 002 Yes - -
760 FAX NCU BUSTONE0 003 Yes - -
761 FAX NCU BUSTONE0 004 Yes - -
762 FAX NCU BUSTONE0 005 Yes - -
763 FAX NCU BUSTONE0 006 Yes - -
764 FAX NCU BUSTONE0 007 Yes - -
765 FAX NCU BUSTONE0 008 Yes - -
766 FAX NCU BUSTONE1 BIT Yes - -
767 FAX NCU BUSTONE1 001 Yes - -
768 FAX NCU BUSTONE1 002 Yes - -
769 FAX NCU BUSTONE1 003 Yes - -
770 FAX NCU BUSTONE1 004 Yes - -
771 FAX NCU BUSTONE1 005 Yes - -
772 FAX NCU BUSTONE1 006 Yes - -
773 FAX NCU BUSTONE1 007 Yes - -
774 FAX NCU BUSTONE1 008 Yes - -
775 FAX NCU REORDRTN BIT Yes - -
776 FAX NCU REORDRTN 001 Yes - -
777 FAX NCU REORDRTN 002 Yes - -
778 FAX NCU REORDRTN 003 Yes - -
779 FAX NCU REORDRTN 004 Yes - -
780 FAX NCU REORDRTN 005 Yes - -
781 FAX NCU REORDRTN 006 Yes - -
782 FAX NCU REORDRTN 007 Yes - -
783 FAX NCU REORDRTN 008 Yes - -
784 FAX NCU AUTO RX 001 Yes - -
785 FAX NCU AUTO RX 002 Yes - -
786 FAX NCU AUTO RX 003 Yes - -
787 FAX NCU AUTO RX 004 Yes - -
788 FAX NCU AUTO RX 005 Yes - -
789 FAX NCU AUTO RX 006 Yes - -
790 FAX NCU AUTO RX 007 Yes - -
791 FAX NCU AUTO RX 008 Yes - -
792 FAX NCU AUTO RX 009 Yes - -
793 FAX NCU CNGDTCT 001 Yes - -
794 FAX NCU CNGDTCT 002 Yes - -
795 FAX NCU CNGDTCT 006 Yes - -
796 FAX NCU CNGDTCT 007 Yes - -
797 FAX NCU CNGDTCT 008 Yes - -
798 FAX NCU CNGDTCT 009 Yes - -
799 FAX NCU CNGDTCT 011 Yes - -
800 FAX NCU CNGDTCT 012 Yes - -
801 FAX NCU SPECIALB SW01 Yes - -
802 FAX NCU SPECIALB SW02 Yes - -
803 FAX NCU SPECIALB SW03 Yes - -
804 FAX NCU SPECIALB SW04 Yes - -
805 FAX NCU SPECIALB SW05 Yes - -
806 FAX NCU SPECIALB SW06 Yes - -
807 FAX NCU SPECIALB SW07 Yes - -
808 FAX NCU SPECIALB SW08 Yes - -

86
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

809 FAX NCU SPECIALB SW09 Yes - -
810 FAX NCU SPECIALB SW10 Yes - -
811 FAX NCU SPECIALB SW11 Yes - -
812 FAX NCU SPECIALB SW12 Yes - -
813 FAX NCU SPECIALB SW13 Yes - -
814 FAX NCU SPECIALB SW14 Yes - -
815 FAX NCU SPECIALB SW15 Yes - -
816 FAX NCU SPECIALB SW16 Yes - -
817 FAX NCU SPECIALB SW17 Yes - -
818 FAX NCU SPECIALB SW18 Yes - -
819 FAX NCU SPECIALB SW19 Yes - -
820 FAX NCU SPECIALB SW20 Yes - -
821 FAX NCU SPECIALB SW21 Yes - -
822 FAX NCU SPECIALB SW22 Yes - -
823 FAX NCU SPECIALB SW23 Yes - -
824 FAX NCU SPECIALB SW24 Yes - -
825 FAX NCU SPECIALB SW25 Yes - -
826 FAX NCU SPECIALB SW26 Yes - -
827 FAX NCU SPECIALB SW27 Yes - -
828 FAX NCU SPECIALB SW28 Yes - -
829 FAX NCU SPECIALB SW29 Yes - -
830 FAX NCU SPECIALB SW30 Yes - -
831 FAX NCU SPECIALN 004 Yes - -
832 FAX NCU SPECIALN 005 Yes - -
833 FAX NCU SPECIALN 006 Yes - -
834 FAX NCU SPECIALN 007 Yes - -
835 FAX NCU SPECIALN 008 Yes - -
836 FAX NCU SPECIALN 009 Yes - -
837 FAX NCU SPECIALN 011 Yes - -
838 FAX NCU SPECIALN 012 Yes - -
839 FAX NCU SPECIALN 013 Yes - -
840 FAX NCU SPECIALN 014 Yes - -
841 FAX NCU SPECIALN 015 Yes - -
842 FAX NCU SPECIALN 016 Yes - -
843 FAX NCU SPECIALN 017 Yes - -
844 FAX NCU SPECIALN 019 Yes - -
845 FAX NCU SPECIALN 020 Yes - -
846 FAX NCU SPECIALN 024 Yes - -
847 FAX NCU SPECIALN 025 Yes - -
848 FAX NCU SPECIALN 026 Yes - -
849 FAX NCU SPECIALN 027 Yes - -
850 FAX NCU SPECIALN 030 Yes - -
851 FAX NCU SPECIALN 040 Yes - -
852 FAX NCU SPECIALN 041 Yes - -
853 FAX NCU SPECIALN 042 Yes - -
854 FAX NCU SPECIALN 044 Yes - -
855 FAX NCU SPECIALN 045 Yes - -
856 FAX NCU SPECIALN 046 Yes - -
857 FAX NCU SPECIALN 047 Yes - -
858 FAX NCU SPECIALN 048 Yes - -
859 FAX NCU SPECIALN 065 Yes - -
860 FAX NCU SPECIALN 066 Yes - -
861 FAX NCU RKEY 001 Yes - -
862 FAX NCU RKEY 002 Yes - -

87
 3. Technical Explanation (System)

No. Initial screen Large Middle Small Case A Case B Case C

863 FAX NCU PBXDIALT BIT Yes - -
864 FAX NCU PBXDIALT 001 Yes - -
865 FAX NCU PBXDIALT 002 Yes - -
866 FAX NCU PBXDIALT 003 Yes - -
867 FAX NCU PBXDIALT 004 Yes - -
868 FAX NCU PBXDIALT 005 Yes - -
869 FAX NCU PBXDIALT 006 Yes - -
870 FAX NCU PBXDIALT 007 Yes - -
871 FAX NCU PBXDIALT 008 Yes - -
872 FAX NCU PBXBUSYT BIT Yes - -
873 FAX NCU PBXBUSYT 001 Yes - -
874 FAX NCU PBXBUSYT 002 Yes - -
875 FAX NCU PBXBUSYT 003 Yes - -
876 FAX NCU PBXBUSYT 004 Yes - -
877 FAX NCU PBXBUSYT 005 Yes - -
878 FAX NCU PBXBUSYT 006 Yes - -
879 FAX NCU PBXBUSYT 007 Yes - -
880 FAX NCU PBXBUSYT 008 Yes - -

88
 3. Technical Explanation (System)

Monitoring Function

Overview of System
■ Function Overview
E-RDS (Embedded RDS) is a monitoring program that runs on the host machine. When the monitoring option is enabled by
making the setting on this machine, information such as the status change of the machine, counter information, and failure
information are collected. The collected device information is sent to a remote maintenance server called UGW (Universal
Gateway Server) via Internet.
The information to be monitored is:
• Billing counter
• Parts counter
• ROM version
• Service call error log
• Jam log
• Alarm log
• Change of status (such as status of consumables)
Since the information shown above is customer information, HTTPS/ SOAP protocol is used for communication between the
UGW server and the host machine to improve security.

Customer
Remote Monitoring Server
Environment This machine

Internet
㻲㼕㼞㼑㼣㼍㼘㼘

Sales Company

DNS Server Proxy Server Administrator

■ Features
E-RDS is embedded in the network module of the device, and the front-end module of the Remote Monitoring Service is realized
without requiring hardware besides the device.

■ Main Functions
Functional cat- Sub category Description
egory
Communication Test By executing the following service mode, E-RDS communicates with Remote Mon-
Test itoring Server, retrieves schedule information, and establish communication.
COPIER > FUNCTION > INSTALL > COM-TEST
Transmission of Billing/all resources/parts/ E-RDS Periodically send billing/all resources/parts/mode-by-mode counters to the
counters mode-by-mode counters Remote Monitoring Server.
Transmission of Service call/alarm/jam log Each time a service call, alarm, or jam log occurs, the error log is sent to the Remote
event logs Monitoring Server. Having alarm log or not is different by a model.
Data transmis- ROM version / Device configu- E-RDS periodically sends the firmware information of the device to Remote Moni-
sion ration toring Server. E-RDS sends the device configuration information only when there is
any change in the configuration.
E-RDS Debug information Debug information of E-RDS are stored in E-RDS, and they are sent to Remote
Monitoring Server only when they exceed a specific size.
Repair request E-RDS sends error information (image failure, jams or others) according to the in-
struction of the user.
Debug log transmission When E-RDS catches the debug log transmission of a message designation than
Remote Monitoring Server, send data such as device Debug logs and DCON logs to
the Remote Monitoring Server.

89
 3. Technical Explanation (System)

Functional cat- Sub category Description

egory
Operation in- Operation check E-RDS contacts Remote Monitoring Server to check if there is processing to be exe-
struction cuted next, and receives the following instructions if any.
• Linkage with CDS
• Debug log transmission

Servicing Notes
• After clearing the Main Controller PCB, initialization of the E-RDS setting (ERDS-DAT) and a communication test (COM-
TEST) need to be performed. If this work is omitted, an error may occur when counters are sent to UGW.
After replacing the Main Controller PCB, all the settings need to be reconfigured.
• Do not change the values of the following service modes unless otherwise instructed.
If they are changed, a communication error will occur with UGW.
• Port number of UGW
[COPIER] > [FUNCTION] > [INSTALL] > [RGW-PORT]
Default: 443
• If the e-Maintenance/imageWARE Remote contract of the device becomes invalid, be sure to turn OFF the E-RDS setting
(E-RDS: 0).
• When the E-RDS function is enabled, a communication test can be performed from [Check Counter] of the Control Panel of
the host machine. *1
When conducting a communication test from [Check Counter], pay attention to the following points:
• During a communication test, do not take any actions such as pressing a key. Actions are not accepted until the
communication test is completed (actions are ignored).
• When a communication test is being conducted from service mode or from [Check Counter], do not conduct a
communication test from the other. This operation is not guaranteed.

Setting Procedure
■ Preparation
Since this function communicates with the Remote Monitoring server, it is necessary to connect to the external network.
Check the following items, and make the settings if not yet set.
• IP address settings
• DNS server settings
• Proxy server settings*2
• Installation of CA certificate (arbitrary *3 )

CAUTION:
• Obtain the information on the network environment from the system administrator of the user.
• When having changed the network settings, turn OF and then ON the main power of the machine.

■ Procedure for Setting E-RDS

1. In the following service mode, select the following service mode to initialize the E-RDS setting values:
• COPIER > FUNCTION > CLEAR > ERDS-DAT

NOTE:
This operation initializes the E-RDS settings to factory setting values.
For the setting values to be initialized, see the section of“Setting values and data to be initialized” on page 91 .

*1. The user can perform a communication test or browse the result of communication test.
If the communication results in failure, an error code (hexadecimal number, 8 digit) is displayed on the Control Panel.
*2. If authentication is necessary, make the settings of the authentication information as well.
*3. When using a certificate other than those pre-installed in the device

90
 3. Technical Explanation (System)

2. Enable the E-RDS function in the following service mode, and perform a communication test.
1. Select the following item:
• COPIER > FUNCTION > INSTALL > ERDS
2. Enter [1] from the keyboard, and press [Apply].

CAUTION:
The following settings i.e. RGW-PORT in Service mode must not be change unless there are specific instructions to do so.
Changing these values will cause error in communication with Remote Monitoring Server.

When the E-RDS function is enabled, the function to communicate with Remote Monitoring Server is enabled.

3. Select [COM-TEST] and then touch [Yes].

If the communication is successful, "OK" is displayed. If "NG" is displayed, check the network settings and Remote Monitoring
Server address (URL).

CAUTION:
The communication results with Remote Monitoring Server can be distinguished by referring to the COM-LOG. By
performing the communication test with Remote Monitoring Server, E-RDS acquires schedule information and starts
monitoring and meter reads operation.

Maintenance
■ Initializing E-RDS settings
It is possible to clear the FLASH data of E-RDS and change the E-RDS setting back to the default value.

● Initialization procedure
Follow the procedure shown below to initialize E-RDS.

1. Enter service mode as a system administrator user.

2. Select the following service mode, and press [OK] to execute.

• COPIER > Function > CLEAR > ERDS-DAT

● Setting values and data to be initialized

The following E-RDS settings, internal data, and Alarm filtering information are initialized.
• COPIER > FUNCTION > INSTALL > ERDS
• COPIER > FUNCTION > INSTALL > RGW-PORT
• COPIER > FUNCTION > INSTALL > COM-LOG

CAUTION:
If a certificate other than the CA certificate at the time of shipment has been installed, initializing the E-RDS setting will not
change the settings back to those at the time of shipment. To change the certificate back to the CA certificate at the time
of shipment, delete the certificate (install the CA certificate at the time of shipment) after initializing the E-RDS settings.

■ Report Output of Communication Error Log (COM-LOG)

A report of communication error log information on five affairs can be output.

● Report output procedure

1. Select the following service mode, and press [Yes].
• COPIER > FUNCTION > MISC-P > ERDS-LOG

91
 3. Technical Explanation (System)

12/09 2015 10:14AM

****************************
*** E-RDS-COM-LOG***
****************************
No.01 DATE 12/09 2015 TIME 03:21 AM CODE 05000003
Information SUSPEND: Communication test is not performed.
No.02 DATE 12/09 2015 TIME 03:21 AM CODE 00000000
Information SUSPEND: mode changed.
No.03 DATE 12/09 2015 TIME 03:18 AM CODE 05000003
Information SUSPEND: Communication test is not performed.
No.04 DATE 12/09 2015 TIME 03:18 AM CODE 00000000
Information SUSPEND: mode changed.
No.05 DATE 12/09 2015 TIME 01:56 AM CODE 05000003
Information SUSPEND: Communication test is not performed.

Output sample

Error Message List

Error information displayed on the communication error log detail screen is shown below.
(The "server" described here means Remote Monitoring Server.)

Code Character strings Cause Remedy

0000 SUSPEND: mode changed. Operation mode mismatch Execute initialization of the E-RDS settings
0000 (ERDS-DAT).
0500 SUSPEND: Communication test E-RDS was enabled, but the main power of Perform and complete a communication test
0003 is not performed. the device was turned OFF and then ON (COM-TEST).
without performing a communication test.
0xxx 0003 Server schedule is not exist The schedule does not exist. Perform and complete a communication test
(COM-TEST).
0xxx 0003 Communication test is not per- Communication test has not been comple- Perform and complete a communication test
formed ted. (COM-TEST).
84xx 0003 E-RDS switch is setted OFF E-RDS is not enabled. Set the value of the E-RDS setting (E-RDS)
to 1, and perform a communication test
(COM-TEST).
8600 Event Registration is Failed Processing in the device (event processing) Turn OFF and then ON the power of the de-
0002 failed. vice. If the error occurs again after turning
8600 OFF and then ON the power, replace the
0003 system software of the device (version up-
8600 grade).
0101
8600
0201
8600
0305
8600
0306
8600
0401
8600
0403
8600
0414
8600
0415
8700 SRAM version unmatch! An invalid value has been entered at the Turn OFF and then ON the power of the de-
0306 beginning of the NVMEM area of E-RDS vice.
(nonvolatile memory area).
8700 SRAM AeRDS version unmatch! An invalid value has been entered at the Turn OFF and then ON the power of the de-
0306 beginning of the NVMEM area of E-RDS vice.
(nonvolatile memory area).

92
 3. Technical Explanation (System)

Code Character strings Cause Remedy

8xxx 0004 Operation is not supported The user tried to execute a method which is Collect Debug log and contact the Support
not supported by E-RDS. Dept. of the sales company.
8xxx 0101 Server response error ( NULL ) Remote Monitoring Server reply error: Pro- Perform and complete a communication test
cessing of the Remote Monitoring Server (COM-TEST).
error code failed.
8xxx 0201 Server schedule is invalid The schedule specified by Remote Moni- Report the detailed information at the time of
8xxx 0202 toring Server is invalid. occurrence of the error to the Support Dept.
8xxx 0203 Perform a remedy on the Remote Monitoring
8xxx 0204 Server side, and then perform a communi-
8xxx 0206 cation test again.
8xxx 0207 Internal Schedule is broken The internal schedule of E-RDS is invalid. Perform and complete a communication test
8xxx 0208 (COM-TEST).
8xxx 0221 Server specified list is too big The information the Remote Monitoring There is a problem with the alarm filter set for
Server instructed to send for the alert code/ Remote Monitoring Server. Contact the Sup-
alarm code filter function is invalid. port Dept. of the sales company.
8xxx 0222 Server specified list is wrong The information the Remote Monitoring There is a problem with the alarm filter set for
Server instructed to send for the alert code/ Remote Monitoring Server. Contact the Sup-
alarm code filter function is invalid. port Dept. of the sales company.
8xxx 0304 Device is busy, try later A semaphore consumption error occurred Wait for a while and then perform a commu-
during a communication test. nication test again.
8xxx 0709 Tracking ID is not match When the firmware is updated, the tracking Collect Debug log and send it to the Support
ID in the reply of Updater differs from that Dept. of the sales company.
specified by Remote Monitoring Server.
8xxx 2000 Unknown error Other communication errors Perform and complete a communication test
(COM-TEST).
8xxx 2003 Network is not ready, try later After the main power of the device is turned Check the connection status of the network.
OFF and then ON, a communication test Perform a communication test (COM-TEST)
was performed with the network not ready. 60 seconds after turning ON the power of the
device.
8xxx 2004 Server response error ([hexadec- Remote Monitoring Server reply error: Wait for a while and then try again. Check the
imal]) [detailed error information Communication to Remote Monitoring error code (in hex notation) and the details of
on the server side] Server has succeeded, but an error occur- the error (detailed error information on the
red and Remote Monitoring Server returned server side) from Remote Monitoring Server
an error. displayed after the message.
8xxx 200A Server connection error Remote Monitoring Server connection er- • Check the connection status of the net-
ror: work.
• TCP/IP communication failed. • If proxy is used, configure the proxy set-
• The IP address of the device has not tings and check the status of the proxy
been set. server.
8xxx 200B Server address resolution error Remote Monitoring Server address resolu- • Check that Internet connection is avail-
tion error able in the environment.
8xxx 2014 Proxy connection error The address is invalid and connection to the Check the address/port of the proxy server,
proxy server fails. and configure the settings again.
8xxx 2015 Proxy address resolution error Proxy address name resolution error • Check the host name and the DNS set-
tings of the proxy server.
• Set the proxy server using the IP ad-
dress.
8xxx 201E Proxy authentication error Proxy authentication error Check the user name and password for log-
ging in to the proxy, and configure the set-
tings again.
8xxx 2028 Server certificate error • The root certificate for the server has • Install the latest device system software
not been registered on the device. (upgrade the version).
• The user has used another certificate • Set the correct date and time on the de-
and the correct certificate file has not vice.
been registered. • Execute CLEAR > CA-KEY, and turn
• The date and time of the device is cor- OFF and then ON the power of the de-
rect. vice (automatic installation of the CA
certificate at the time of shipment).

93
 3. Technical Explanation (System)

Code Character strings Cause Remedy

8xxx 2046 Server certificate expired • The root certificate registered on the Set the correct date and time on the device.
device has expired. If the date and time set on the device is cor-
• The root certificate registered by the rect, upgrade the version to the latest sys-
user at first is used and the correct cer- tem.
tificate has not been registered.
• The date of the device is outside the
validity period.
8xxx 2047 Server response time out Remote Monitoring Server reply time-out If this occurs during a communication test,
wait for a while and then perform a commu-
nication test (COM-TEST) again.
8xxx 2058 Unknown error SOAP Client failed to obtain SOAPRes- Perform and complete a communication test
ponse. It may be caused by a problem on (COM-TEST).
the server side or a temporary problem in
network load, etc.
8xxx 2063 SOAP Fault SOAP error (SOAP Fault) Check that the value of the port number of
Remote Monitoring Server (RGW- PORT) is
443.
xxxx xxxx Device internal error Device internal error Turn OFF and then ON the power of the de-
vice. Or, replace the system software of the
device (version upgrade).
xxxx xxxx SUSPEND: Initialize Failure! Internal error at startup of E-RDS Turn OFF and then ON the power of the de-
vice.

94
 3. Technical Explanation (System)

Security Functions
A technical description on the security-related functions implemented in this equipment and the works to be performed for servicing
are shown below.

Security Policy Function

What is security policy function?
The security policy function is a function for collectively configuring the security-related settings on devices located at various
places.
If the user has security policies such as information security basic policies and security standards, the settings can be collectively
configured/managed in accordance with the security policies.

DCM
Plug-in
Data
Security policy settings

Security policy settings

Perform either of the following works to configure the security policies on this equipment.
• Using iW EMC DCM Plug-in, distribute the security policy settings created by an iR ADVANCE third generation device.
• Import the DCM file exported from a device of the same series where the security policy settings have already been enabled.

Export/import from remote UI

DCM Obtain/distribute by executing
Plug-in a DCM Plug-in task

Data

DCM files
Data

DCM file
iR ADVANCE
third generation
Device of this series
with the security policy
This equipment with the security policy
settings configured
settings configured

NOTE:
Security policy settings can be configured on devices of this series only by distributing the settings using iW EMC DCM Plug-in.
A DCM file imported from a device of this series where the security policy settings have been configured can be used to configure
the settings, but the original device where the settings have been configured can be created only by using iW EMC DCM Plug-in.
In iR ADVANCE series, the security policy function is implemented only in the third generation devices.

■ Security Administrator
● Differences between Security Administrator and System Manager
In the security policy setting function, there is an administrator called a "security administrator" in addition to the conventional
"system manager".

95
 3. Technical Explanation (System)

The system manager can operate/set all the items in the [Settings/Registration] menu of the device.
However, if the security policy has been set by the security administrator described later, even the system manager cannot perform
operation or change the settings against the security policy.
The security administrator is an administrator who creates, applies, edits, backs up, and restores the security policy.
The security administrator is a system manager and is a user who knows the password for the security policy settings.

Account [Settings/Registration] menu Policy-related

Add/ Settings Settings Initialize Initialize Intro- Browse Back up/ Disable
delete (Adminis- (Other (User (Service duce/ restore the re-
trator set- than the mode) mode) change strictions
tings) adminis-
trator set-
tings)
Security administrator *1 *1 -
System manager *1 *1 - - - -
End user - - *1 - - - - - -
Service technician - - - - - -

● Security Administrator Password

The security administrator password is a password that is set to protect the configured security policy. The password setting is
not mandatory.

Behavior when the security administrator password has been set

If the security administrator password has been set on this equipment, the security administrator password is required when
[Initialize All Data/Settings] is executed. This is intended to prevent the device from being initialized without discretion and
the configured security policy from being disabled.

NOTE:
Even if the security administrator password has not been set, as long as the security policy has been configured, [Management
Settings] > [Data Management] > [Initialize Menu] is grayed out and cannot be used.

Importing the security administrator password

If a security policy setting file of iR ADVANCE series where the security administrator password has been set is imported
via iW EMC DCM Plug-in, the security administrator password is not reflected.
In the case of importing the file via iW EMC DCM Plug-in, it is necessary to execute [Create Task to Change Security Policy
Password] and distribute the security administrator password to set the security administrator password.

Setting information and

the security administrator password

Import
Data
Export

DCM
DCMfile
Model of the same series This equipment

Setting information
Distribute the setting information
DCM
Plug-in
DCM ファイルpassword
Administrator
Distribute the administrator password

This equipment

Initializing the security administrator password

In case the user has forgotten the security administrator password, there is a service mode setting for initializing the password.
Execute the service mode shown below to initialize the security administrator password set on this equipment.
Service mode > COPIER > Function > CLEAR > PLPW-CLR

*1. Restrained by the policy

96
 3. Technical Explanation (System)

■ Screen Displayed When Security Policy Is Applied

If the security policy is applied, the message shown below appears when you access the [Settings/Registration] screen.

Example of the remote UI screen

Some settings are in read-only mode

because the security settings are enabled.
Only the current settings can be selected.
Some settings are in
read-only mode
because the security
settings are enabled

Example of the Control Panel (Touch Panel) screen

If the security administrator password has been set, the security administrator password is required when [Initialize All Data/
Settings] is executed.

En t e r Se c u ri t y Ad m i n i s t ra to r Pa s s wo rd

q w e r t y u i o p -

Security Adm. Password a s d f g h j k l

<Apply> @ z x c v b n m , . /
Entry Mode: A
Symbol a 1/# Space

Apply

Security administrator password entry screen

■ Checking the Configured Settings

The policy settings that have been configured can be checked on the remote UI screen shown below.

1. Start remote UI as a user having the administrator privileges.

97
 3. Technical Explanation (System)

2. Display the screen shown below.

• [Settings/Registration] > [Management Settings] > [Security Settings] > [Confirm Security Policy]

Screen example

NOTE:
On the [Confirm Security Policy] screen, all the settings related to security policies are displayed regardless of the model.
Therefore, policy settings related to functions that are not implemented in the model are also displayed.
For example, the models of this series do not have the SMB server function, but [Restrict SMB Port] is displayed.

■ Export/Import of Setting Information

For the procedure for exporting/importing setting information, refer to the User's Guide of this equipment or the User's Guide of
iW EMC DCM Plug-in.

98
4 Periodical Service
Periodically Replaced Parts.............. 100
Consumable Parts.............................101
Periodical Service............................. 102
 4. Periodical Service

Periodically Replaced Parts

Periodically Replaced Parts
• Periodic replacement parts are not required in this machine.

100
 4. Periodical Service

Consumable Parts
Durables Replaced by the Service Person
• Consumable parts are not required in this machine.

101
 4. Periodical Service

Periodical Service
Periodical Service
• No periodic services are required to this machine.

102
5 Parts Replacement
and Cleaning
List of Parts....................................... 104
Removing from the connection
equipment......................................114
External Cover System..................... 116
Original Exposure/Feed System....... 140
Controller System..............................165
Laser Exposure System.................... 186
Image Formation System.................. 188
Fixing System....................................189
Pickup Feed Delivery System........... 191
 5. Parts Replacement and Cleaning

List of Parts

Major Units
■ ADF/Reader
[1]

[2]

No. Name
[1] ADF Unit
[2] Reader Unit

104
 5. Parts Replacement and Cleaning

■ Host machine

[5]
[4]
[1]

[3]

[2]

No. Name
[1] Fixing Assembly
[2] Registration Unit
[3] Main Drive Unit
[4] Laser Scanner Unit
[5] Control Panel Unit

105
 5. Parts Replacement and Cleaning

External Cover
■ ADF/Reader
[6]

[3]

[4]
[2]

[1]

[5]

[8]

[7]

No. Name
[1] ADF Rear Cover
[2] ADF Front Cover
[3] ADF Handle Cover
[4] ADF Upper Cover Unit

106
 5. Parts Replacement and Cleaning

No. Name
[5] ADF Base Unit
[6] Document Tray Unit
[7] Reader Frame Unit
[8] Reader Upper Cover Unit

■ Host machine
[5]
[6]

[1]
[7]

[3]

[8]

[4] [2]

No. Name
[1] Front Cover
[2] Rear Cover
[3] Left Cover Unit
[4] Right Cover Unit
[5] Upper Cover Unit
[6] Right Front Cover
[7] USB Cover
[8] Rear Top Cover

107
 5. Parts Replacement and Cleaning

[7]

[1]

[4]

[6]

[5]

[2] [3]

No. Name
[1] Panel Cover (Rear Upper)
[2] Panel Cover (Rear Lower)
[3] Panel Cover (Lower)
[4] Panel Mount Cover (Left)
[5] Panel Mount Cover (Right)
[6] Panel Mount Cover (Upper)
[7] Panel Cover (Rear)

Electrical Components List

■ ADF/Reader

M6

PS16

PS15

CIS

Electric code Name

M6 ADF Motor
CIS1 Contact Image Sensor (ADF)
PS16 Document Sensor

108
 5. Parts Replacement and Cleaning

Electric code Name

PS15 Document End Sensor

CIS

PS14

M7

Electric code Name

M7 Reader Motor
CIS2 Contact Image Sensor (Reader)
PS14 CIS HP Sensor

■ Motor/Fan

M3 M1

FM1

M2

FM2 M4

Electric code Name

M1 Main Motor
M2 Pickup Motor
M3 Laser Scanner Motor
M4 Lifter Motor
FM1 Main Fan
FM2 Sub Fan

109
 5. Parts Replacement and Cleaning

■ Heater

H1

TP1
TH1

Electric code Name

H1 Fixing Heater
TH1 Thermistor
TP1 Thermoswitch

■ Switch

SW5

SW1

SW4
SW2

Electric code Name

SW1 Power Switch

110
 5. Parts Replacement and Cleaning

Electric code Name

SW2 24V Interlock Switch
SW4 Cassette Detection Switch
SW5 Rear Cover Switch

■ Solenoid/Clutch

SL2

CL2

SL3

SL1

Electric code Name

SL1 Cassette Pickup Solenoid
SL2 Duplex Reverse Solenoid
SL3 Multi-purpose Tray Pickup Solenoid
CL2 Duplex Re-pickup Clutch

111
 5. Parts Replacement and Cleaning

■ Sensor

PS4

PS22
PS13 PS11
PS21

PS2
PS12
PS3

PS1

Electric code Name

PS1 Cassette Paper Sensor
PS21 Paper Width Sensor
PS2 TOP Sensor
PS22 Duplex Feed Sensor
PS3 Multi-purpose Tray Paper Sensor
PS4 Delivery Tray Full Sensor
PS11 Pre-registration Sensor
PS12 Cassette Paper Surface Sensor
PS13 Fixing Delivery Sensor

112
 5. Parts Replacement and Cleaning

■ PCB
UN11 UN23
SP1

UN6

UN20

UN22

UN27

LCD
UN19
UN18
UN21

UN13

UN5
UN26

UN1
UN14

Electric code Name

SP1 Speaker
UN1 High Voltage Power Supply PCB
UN5 Laser Scanner Driver PCB
UN6 DC Controller PCB
UN11 Main Controller PCB
UN13 Low Voltage Power Supply PCB
UN14 Fixing Power Supply PCB
UN18 USB PCB
UN19 Touch Panel
LCD LCD
UN20 Control Panel PCB
UN21 Control Panel LED PCB
UN22 NFC PCB
UN23 Wireless LAN PCB
UN26 Off-hook PCB
UN27 NCU PCB

113
 5. Parts Replacement and Cleaning

Removing from the connection equipment

Disengaging the Paper Feeder

■ Preparation
1. Remove the cassette.

■ Procedure

NOTE:
Disengage the Paper Feeder from the host machine as needed when disassembling/assembling this equipment.

1.

114
 5. Parts Replacement and Cleaning

2.

115
 5. Parts Replacement and Cleaning

External Cover System

Removing the Rear Door Unit

■ Procedure
1.

10 mm

2.
2x

116
 5. Parts Replacement and Cleaning

3.
NOTE:
Remove the Rear Door Unit by bending the [A] part.

[A]

[A]

CAUTION:
Shift the host machine back to the center of the working table to prevent it from falling down.

117
 5. Parts Replacement and Cleaning

■ Installing the Rear Door Unit

1.
NOTE:
Install the Rear Door Unit by bending the [A] part.

[A]

[A]

2.
2x

118
 5. Parts Replacement and Cleaning

Removing the Cartridge

■ Procedure

CAUTION:
When handling the cartridge, be sure to follow the CAUTION shown below.
• When removing the cartridge, be sure to block light to the Photosensitive Drum. Cover the removed drum with 5 or
more sheets of paper to block light.
• Do not place the cartridge in a location where it is exposed to direct rays of the sun (e.g. near the window).

1.

2.

3.

119
 5. Parts Replacement and Cleaning

4.

5.

Removing the Right Cover Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

120
 5. Parts Replacement and Cleaning

■ Procedure
1.
1x

2.

100 mm

100 mm

121
 5. Parts Replacement and Cleaning

3.
NOTE:
The positions and removal order of the hook [1], claws [2] of the Right Cover are shown below.

[1]
[2]

[1]

[2]

[1]

122
 5. Parts Replacement and Cleaning

4.

CAUTION:
Shift the host machine back to the center of the working table to prevent it from falling down.

123
 5. Parts Replacement and Cleaning

● If Turning Over the Host Machine and then Removing the Right Cover Unit

CAUTION:
Points to Note when Turning Over the Host Machine
When turning over the host machine, check that the Left Cover Unit is installed.

1.
1x

124
 5. Parts Replacement and Cleaning

2.
CAUTION:
When turning over the machine, make sure that the ADF does not open.

125
 5. Parts Replacement and Cleaning

3.
NOTE:
The positions and removal order of the hook [1], claws [2] of the Right Cover are shown below.

[1]
[2]

[1]

[2]

[1]

126
 5. Parts Replacement and Cleaning

4.

Removing the Left Cover Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

127
 5. Parts Replacement and Cleaning

■ Procedure

1.
1x

2.

40 mm

40 mm

128
 5. Parts Replacement and Cleaning

3.
NOTE:
The positions and removal order of the protrusions [1] and claws [2] of the Left Cover are shown below.

[1]

[1]
[2]

[2]

129
 5. Parts Replacement and Cleaning

4.

5.

1x

130
 5. Parts Replacement and Cleaning

6.

CAUTION:
Shift the host machine back to the center of the working table to prevent it from falling down.

■ Installing the Left Cover Unit

1. Insert the 6 hooks of the Left Cover into the 6 slots on the host machine side.

2.

3. Install the screw that was removed.

Removing the Rear Top Cover

■ Preparation
1. “Removing the Rear Door Unit” on page 116

131
 5. Parts Replacement and Cleaning

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

■ Procedure
1.
2x

2x

Removing the USB Cover

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

■ Procedure
1.
1x

132
 5. Parts Replacement and Cleaning

Removing the Right Front Cover

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

■ Procedure
1.
4x

2.
3x

1x

Removing the Upper Cover Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

133
 5. Parts Replacement and Cleaning

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

■ Procedure
1.
1x

2.
1x

134
 5. Parts Replacement and Cleaning

3.

4x

Removing the Delivery Tray Cover

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

135
 5. Parts Replacement and Cleaning

■ Procedure

CAUTION:
Points to Note at Installation/Removal
Be sure not to let it come in contact with the Full Detection Flag.

1.

136
 5. Parts Replacement and Cleaning

■ Installing the Delivery Tray Cover

CAUTION:
Points to Note at Installation/Removal
Be sure not to let it come in contact with the Full Detection Flag.

1. Place the Delivery Tray Cover.

2. Slightly lift up the tray and insert the tray into the ribs on the both sides.

137
 5. Parts Replacement and Cleaning

3. Slightly lift up the tray (it is still in the ribs on the both sides), and fit the 2 claws at the center into the holes.

4. Slide the tray toward the front by pushing it with your thumbs to fit it into the bosses.

Removing the Cartridge Door Unit

■ Preparation
1. Remove the cassette

2. “Removing the Cartridge” on page 119

■ Procedure
1.

138
 5. Parts Replacement and Cleaning

2.

3.

2x

4.

5.

139
 5. Parts Replacement and Cleaning

Original Exposure/Feed System

Removing the ADF Unit + Reader Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

■ Procedure
1.
3x 1x

2.
4x

1x

140
 5. Parts Replacement and Cleaning

3.

4.

2x 1x

5.

141
 5. Parts Replacement and Cleaning

Separating the ADF Unit + Reader Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

■ Procedure
1.

2.
4x

142
 5. Parts Replacement and Cleaning

3.
10x

4.
NOTE:
The Flat Cable is secured with 5 double-sided tapes.

5.

143
 5. Parts Replacement and Cleaning

6.
2x

7.

8.
• “After Replacing the Reader Unit” on page 217
• “After Replacing the ADF Unit” on page 222

Removing the ADF Roller Unit

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.

144
 5. Parts Replacement and Cleaning

2.
1x

3.

145
 5. Parts Replacement and Cleaning

4.

CAUTION:
Because the spring is easy to come off, be careful about its loss.

NOTE:
When installing, match the spring of the ADF Roller Unit to the boss.

Removing the ADF Pickup Roller

■ Preparation
1. “Removing the ADF Roller Unit” on page 144

146
 5. Parts Replacement and Cleaning

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.

2.

Removing the ADF Separation Roller

■ Preparation
1. “Removing the ADF Roller Unit” on page 144

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

147
 5. Parts Replacement and Cleaning

1.

2.
CAUTION:
Be careful not to lose the Parallel Pin during installation/removal because it can easily come off.

3.

148
 5. Parts Replacement and Cleaning

4.

Removing the ADF Separation Pad Unit

■ Procedure

CAUTION:
Do not touch the surface of the roller/pad with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.

2.
2x

149
 5. Parts Replacement and Cleaning

Removing the ADF Upper Cover Unit

■ Procedure
1.

2.

150
 5. Parts Replacement and Cleaning

3.
1x 1x

4.

5.
5x

6.

151
 5. Parts Replacement and Cleaning

Removing the ADF Feed Unit

■ Preparation
1. “Removing the ADF Upper Cover Unit” on page 150

■ Procedure
1.

2.
2x

3.

152
 5. Parts Replacement and Cleaning

4.
2x

3x

5.

6.
1x

7.
4x

153
 5. Parts Replacement and Cleaning

Removing the ADF CIS Unit

■ Preparation
1. “Removing the ADF Upper Cover Unit” on page 150

■ Procedure
1.
1x

2x

2.

3.
1x

154
 5. Parts Replacement and Cleaning

4.

155
 5. Parts Replacement and Cleaning

5.

CAUTION:
Because the spring is easy to come off, be careful about its loss.

156
 5. Parts Replacement and Cleaning

CAUTION:
AWhen installing the ADF CIS Unit, be careful that the Guide Sheet does not get caught in the interior.

6.

7.

157
 5. Parts Replacement and Cleaning

8.
CAUTION:
Do not touch the CIS sensor area of ADF with your hands, as doing so will attach skin oil on it and cause image failure
such as lines from soiling.

9. “After Replacing the ADF CIS Unit” on page 232

Removing the ADF Drive Unit

■ Preparation
1. “Removing the ADF Upper Cover Unit” on page 150

2. “Removing the ADF Feed Unit” on page 152

■ Procedure
1.
1x

[A]

158
 5. Parts Replacement and Cleaning

2.
2x

3.
2x

NOTE:
When installing the ADF Drive Unit, mount the lever on the bush.

Removing the Reader Upper Cover Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

159
 5. Parts Replacement and Cleaning

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Separating the ADF Unit + Reader Unit” on page 142

■ Procedure

CAUTION:
• Since the Copyboard Glass is included in the Reader Upper Cover Unit, replace the entire Reader Upper Cover Unit
when replacing the Copyboard Glass.

1.
CAUTION:
Do not touch the Copyboard Glass with your hands, as doing so will attach skin oil on it and cause image failure from soiling.
If soiling is attached, wipe it with lint-free paper moistened.

2x

7x

2.
“After Replacing the Reader Upper Cover Unit” on page 226

Removing the Reader CIS Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Separating the ADF Unit + Reader Unit” on page 142

9. “Removing the Reader Upper Cover Unit” on page 159

160
 5. Parts Replacement and Cleaning

■ Procedure
1.

2.
1x

161
 5. Parts Replacement and Cleaning

3.

CAUTION:
Do not touch the CIS sensor area of ADF with your hands, as doing so will attach skin oil on it and cause image failure
such as lines from soiling.

CAUTION:
When installing the Reader CIS, align the 2 shafts on the right and left, and confirm that the protrusions and grooves are
properly fitted.

4.
“After Replacing the Reader CIS Unit” on page 230

Removing the Reader CIS Timing Belt

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Separating the ADF Unit + Reader Unit” on page 142

162
 5. Parts Replacement and Cleaning

9. “Removing the Reader Upper Cover Unit” on page 159

10. “Removing the Reader CIS Unit” on page 160

■ Procedure
1.

Removing the Reader Scanner Motor

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Separating the ADF Unit + Reader Unit” on page 142

9. “Removing the Reader Upper Cover Unit” on page 159

10. “Removing the Reader CIS Unit” on page 160

11. “Removing the Reader CIS Timing Belt” on page 162

■ Procedure
1.
3x

163
 5. Parts Replacement and Cleaning

2.
1x

3.
1x 1x

4.
1x

1x

164
 5. Parts Replacement and Cleaning

Controller System

Removing the Wireless LAN PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

■ Procedure
1.
1x

1x

Removing the Speaker

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

165
 5. Parts Replacement and Cleaning

■ Procedure
1.
CAUTION:
• Do not directly touch the speaker.
• Be sure not to damage the speaker.

1x

1x

2.
1x

166
 5. Parts Replacement and Cleaning

3.
CAUTION:
When releasing the claws using a flat-blade screwdriver, be sure not to damage the speaker.

1x 1x

Removing the Main Controller PCB

■ Preparation
1. “Before Replacing the Main Controller PCB” on page 208

2. “Removing the Rear Door Unit” on page 116

3. Remove the cassette

4. “Removing the Cartridge” on page 119

5. “Removing the Right Cover Unit” on page 120

6. “Removing the Speaker” on page 165

167
 5. Parts Replacement and Cleaning

■ Procedure
1.

15x

2.
4x
1x

NOTE:
The completed assembly of the Main Controller PCB is shown below.

3. “After Replacing the Main Controller PCB” on page 208

168
 5. Parts Replacement and Cleaning

Removing the NCU PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

■ Procedure
1.
2x

3x

2.

1x

3.
4x

169
 5. Parts Replacement and Cleaning

Removing the Off-hook PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

■ Procedure
1.
3x

3x

2.
1x

3.
2x

170
 5. Parts Replacement and Cleaning

Removing the Controller Box

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

■ Procedure
1.
5x

2.
1x 1x

1x

171
 5. Parts Replacement and Cleaning

3.
2x

7x 1x

Removing the DC Controller PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

172
 5. Parts Replacement and Cleaning

■ Procedure
1.
21x 3x

NOTE:
The completed assembly of the DC Controller PCB is shown below.

Removing the Fixing Power Supply PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

173
 5. Parts Replacement and Cleaning

■ Procedure
1.
3x

1x

1x

2.
3x

CAUTION:
Points to Note at Installation
Be sure to check that the hook on the side and the hook shown in the figure are fitted properly.

174
 5. Parts Replacement and Cleaning

3.
4x

Removing the Low Voltage Power Supply Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

■ Procedure
1.
1x

175
 5. Parts Replacement and Cleaning

2.
1x 1x

1x

3.
3x 2x

1x

2x

4.
1x

Removing the High Voltage Power Supply PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Left Cover Unit” on page 127

176
 5. Parts Replacement and Cleaning

■ Procedure
1.
7x

1x

2.
2x

1x

CAUTION:
When installing the PCB, check that the Contact Springs are fitted in the 3 grooves [A] of the High Voltage Power Supply
PCB and the Contact Spring is visible through the hole [B].

[A]

[B]

177
 5. Parts Replacement and Cleaning

Removing the Control Panel Unit

■ Procedure
1.
2x

2.

178
 5. Parts Replacement and Cleaning

3.
1x

1x

4.

5.
1x

1x

179
 5. Parts Replacement and Cleaning

6.
2x 1x

7.
2x 2x

1x

8.
2x

9.
3x

10. “After Replacing the Control Panel” on page 208

180
 5. Parts Replacement and Cleaning

Removing the Main Fan

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

■ Procedure
1.
1x

1x

2x

Removing the Sub Fan

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Left Cover Unit” on page 127

181
 5. Parts Replacement and Cleaning

■ Procedure
1.
1x

NOTE:
When installing the Bias Unit, be sure to insert the 3 hooks and install the screw while pressing the boss.

1x

2.
1x

182
 5. Parts Replacement and Cleaning

3.
1x

1x

Removing the USB PCB

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

■ Procedure
1.
1x

183
 5. Parts Replacement and Cleaning

2.
3x

3.
1x

2x

4.

Removing the Power Switch Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

184
 5. Parts Replacement and Cleaning

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

■ Procedure
1.
1x

2.
1x 1x

1x

3.

185
 5. Parts Replacement and Cleaning

Laser Exposure System

Removing the Laser Scanner Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Delivery Tray Cover” on page 135

14. “Removing the Controller Box” on page 171

■ Procedure
1.
1x

1x

186
 5. Parts Replacement and Cleaning

2.
1x

3.
2x

1x

4.
4x 1x

187
 5. Parts Replacement and Cleaning

Image Formation System

Removing the Transfer Roller Unit

■ Preparation
1. “Removing the Cartridge” on page 119

■ Procedure
1.
2x

2.

NOTE:
Procedure for Installing the Transfer Roller
Be sure to fit the boss of the bushing to the spring.

188
 5. Parts Replacement and Cleaning

Fixing System

Removing the Fixing Assembly

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

■ Procedure

CAUTION:
• Since the Fixing Assembly is hot immediately after the power is turned OFF, give it time to cool down before
removing it.
• After removing the cartridge, be sure to close the Cartridge Door Unit.

1.
1x 2x

189
 5. Parts Replacement and Cleaning

2.
4x

CAUTION:
Points to Note when Installing the Link Arm
Be sure to check that the Link Arm is installed properly, otherwise the Cartridge Door Unit cannot be closed.

190
 5. Parts Replacement and Cleaning

Pickup Feed Delivery System

Removing the Registration Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Cartridge Door Unit” on page 138

■ Procedure

CAUTION:
Do not touch the Gear Unit of the Registration Unit.
Grease is applied on the Gear Unit. If you have accidentally touched grease, wipe with lint-free paper so as not to
smear other parts with your greasy hand.

1.
CAUTION:
When turning over the host machine, make sure that the ADF does not open.

191
 5. Parts Replacement and Cleaning

2.
1x

CAUTION:
After removing the Cross-feed Roller Guide, caution is required because the Link Arm becomes free and the link with the
Fixing Assembly tends to come off easily.

3.
CAUTION:
When standing the host machine, make sure that the ADF does not open.

192
 5. Parts Replacement and Cleaning

4.

5.
2x

6.

7.

193
 5. Parts Replacement and Cleaning

CAUTION:
Points to Note when Installing the Link Arm
Be sure to check that the Link Arm is installed properly, otherwise the Cartridge Door Unit cannot be closed.

Removing the Main Motor

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

14. “Removing the Cartridge Door Unit” on page 138

15. “Removing the DC Controller PCB” on page 172

194
 5. Parts Replacement and Cleaning

16. “Removing the Fixing Power Supply PCB” on page 173

17. “Removing the Low Voltage Power Supply Unit” on page 175

18. “Removing the Main Fan” on page 181

■ Procedure
1.
2x 3x

2x

NOTE:
When inserting the 2 claws, be sure to press the boss until you hear a click sound.

2x

2.
1x

1x

195
 5. Parts Replacement and Cleaning

3.
2x

4.
3x

1x

1x

5.
3x

196
 5. Parts Replacement and Cleaning

CAUTION:
Points to Note at Installation
When installing the Main Motor, be sure to tighten the screws in the order shown below.

3x

Removing the Main Drive Unit

■ Preparation
1. “Removing the Rear Door Unit” on page 116

2. Remove the cassette

3. “Removing the Cartridge” on page 119

4. “Removing the Right Cover Unit” on page 120

5. “Removing the Left Cover Unit” on page 127

6. “Removing the Rear Top Cover” on page 131

7. “Removing the ADF Unit + Reader Unit” on page 140

8. “Removing the Control Panel Unit” on page 178

9. “Removing the Right Front Cover” on page 133

10. “Removing the USB Cover” on page 132

11. “Removing the Speaker” on page 165

12. “Removing the Upper Cover Unit” on page 133

13. “Removing the Controller Box” on page 171

14. “Removing the Cartridge Door Unit” on page 138

15. “Removing the DC Controller PCB” on page 172

16. “Removing the Fixing Power Supply PCB” on page 173

17. “Removing the Low Voltage Power Supply Unit” on page 175

18. “Removing the Main Fan” on page 181

197
 5. Parts Replacement and Cleaning

■ Procedure
1.
2x

2.
2x

3.
2x 3x

2x

198
 5. Parts Replacement and Cleaning

NOTE:
When inserting the 2 claws, be sure to press the boss until you hear a click sound.

2x

4.
1x

1x

5.
2x

199
 5. Parts Replacement and Cleaning

6.
3x

1x

1x

7.
2x 4x

CAUTION:
Caution is required because the 3 gears tend to drop easily.

200
 5. Parts Replacement and Cleaning

CAUTION:
Points to Note at Installation
When installing the Main Drive Unit, be sure that the shafts of the 3 gears are fitted in the holes [A] on the Main Drive Unit.

[A]

Removing the Cassette Pickup Unit

■ Preparation
1. Remove the cassette

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.

201
 5. Parts Replacement and Cleaning

NOTE:
Procedure for Installing the Cassette Pickup Unit
1. While pressing the lever, fit the boss into the groove on the lever.

2. Fit the hole of the Cassette Pickup Unit onto the shaft on the left side, and push it until it stops.

3. Fit the hole of the Cassette Pickup Unit onto the shaft on the right side to install the Cassette Pickup Roller Unit.

CAUTION:
After installation, push the lever to check that it is interlocked with the Cassette Pickup Unit. If not, remove and install the
Cassette Pickup Unit again.

Removing the Cassette Separation Roller Unit

■ Preparation
1. Remove the cassette

202
 5. Parts Replacement and Cleaning

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.
1x

Removing the Multi-purpose Tray Pickup Roller

■ Preparation
1. “Removing the Cartridge” on page 119

■ Procedure

CAUTION:
Do not touch the surface of the roller with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.
2x

Removing the Multi-purpose Tray Separation Pad

■ Preparation
1. “Removing the Cartridge” on page 119

2. “Removing the Multi-purpose Tray Pickup Roller” on page 203

203
 5. Parts Replacement and Cleaning

■ Procedure

CAUTION:
Do not touch the surface of the pad with bare hands, as doing so will attach skin oil on it and decrease feedability.

1.

2.
1x

3.

204
 5. Parts Replacement and Cleaning

CAUTION:
Points to Note at Installation
• When installing it, be sure that the grooves on the left and right and the spring are fitted correctly.

• Be sure to slide the Multi-purpose Tray Roller Holder until it clicks.

1x

205
6 Adjustment
Checking the Location Where the
Service Label Is Affixed................. 207
Actions at Parts Replacement...........208
 6. Adjustment

Checking the Location Where the Service Label Is Affixed

NOTE:
The service label is affixed on the inside of the Right Cover Unit.

207
 6. Adjustment

Actions at Parts Replacement

NOTE:
After replacing the Main Controller PCB or DC Controller PCB, upgrade the firmware as necessary. When upgrading the firmware,
it has to be executed before restoring the data or entering the value of the service mode.

After Replacing the Control Panel

1. Execute the following service modes and adjust the coordinate position of the Touch Panel.
• COPIER > ADJUST > PANEL > TOUCHCHK

2. Check that the value of the following service mode is [1].

• COPIER > ADJUST > PANEL > TOUCH-R

CAUTION:
If the value has not changed to [1], perform the procedure from step 1 again.

Before Replacing the Main Controller PCB

The following setting values are recorded in the Main Controller PCB. When the Main Controller PCB is replaced, these setting
values are all returned to the default unless they are restored.
• User setting values
• Service mode setting values
These setting values can be restored by performing backup by any of the following methods:
Refer to the Backup List for the details of items that are backed up.
“Backup Data List” on page 419

1. Enter the service mode shown below, and change the setting value to [1].
• COPIER > OPTION > USER > SMD-EXPT

NOTE:
The setting [SMD-EXPT] can be configured either from the Control Panel or remote UI.

2. These setting values can be restored by performing backup by any of the following methods:
• COPIER > FUNCTION > SYSTEM > EXPORT
• Menu > Management Settings > Data Management > Import/Export > Export
• RUI > Settings/Registration > Management Settings > Data Management > Import/Export > Export

CAUTION:
• Perform backup immediately before replacing the Main Controller PCB.
• When the Main Controller PCB is replaced, the user data, service data, and logs are initialized and the system manager
ID and password are changed back to the default values (ID: 7654321 / PWD: 7654321).

After Replacing the Main Controller PCB

CAUTION:
The language displayed changes to English immediately after the replacement of the Main Controller PCB. Be sure to
perform the following steps 1 to 5 in order to reflect the language of the country and the country-specific settings that had
been configured before the replacement of the Main Controller PCB.

1. Turn ON the power of the host machine.

208
 6. Adjustment

2. Enter service mode.

A Setup Guide screen (in English) for setting the time and date will appear. Forcibly open the service mode screen.

3. Location information setting

[Setting value]
1: Japan, 2: North America, 3: Korea, 4: China, 5: Taiwan, 6: Europe, 7: Asia, 8: Oceania, 9: Brazil, 10: Latin America
• COPIER > OPTION > BODY > LOCALE

4. Paper size configuration setting

[Setting value]
1: AB configuration, 2: Inch configuration, 3: A configuration, 4: AB/Inch configuration
• COPIER > OPTION > BODY > SIZE-LC

5. Clear the setting information

• COPIER > FUNCTION > CLEAR > ALL

■ Clearing RCON Backup

1. Execute the following service mode to clear the backup data of RCON.
• COPIER > FUNCTION > CLEAR > R-CON

■ Entering the XYZ Values

Entering the values shown on the service label

1. Enter the values shown on the service label in service mode.

<W-PLT-X>
• COPIER > ADJUST > CCD > W-PLT-X
<W-PLT-Y>
• COPIER > ADJUST > CCD > W-PLT-Y
<W-PLT-Z>
• COPIER > ADJUST > CCD > W-PLT-Z

■ Calculating the Target Value of B&W Shading

1. Turn OFF and then ON the power of the host machine, and then execute the following service mode.
• COPIER > FUNCTION > CCD > BW-TGT

■ Entering the Value of the Stream Reading Position

Entering the value shown on the service label

1. Enter the value shown on the service label in service mode.

• COPIER > ADJUST > ADJ-XY > STRD-POS

■ AGC Adjustment (Paper Front)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B

209
 6. Adjustment

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC

• COPIER > FUNCTION > CCD > CL-AGC

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ AGC Adjustment (Paper Back)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC2

• COPIER > FUNCTION > CCD > CL-AGC2

210
 6. Adjustment

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC2
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC2

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ Paper Back Shading Initial Measurement

1. Execute the following service mode without placing anything on the Stream Reading Glass.
• COPIER > FUNCTION > CCD > BK-SHD1

2. Place the Paper Back Shading Adjustment Member (FL1-4365) on the Stream Reading Glass, and execute the
following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BK-SHD2

3. Check the following service mode to determine if it was [1] successful or [0] failed.
• COPIER > DISPLAY > CCD > BK-SHDST

211
 6. Adjustment

4. If it failed, clean the Stream Reading Glass and the Paper Back Shading Adjustment Member (FL1-4365), and perform
the procedure from step 1 again.

■ DF White Level (DF Shading Target) Adjustment

In the case of entering the values shown on the service label

1. Enter the values shown on the service label in service mode.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

■ Copyboard Color Displacement Offset Adjustment

In the case of entering the values shown on the service label

1. Enter the values shown on the service label in service mode.

NOTE:
To reduce the number of label items, the values of 100-xx and 50-xx are the same.

<100-RG>
• COPIER > ADJUST > CCD > 50-RG
• COPIER > ADJUST > CCD > 100-RG
<100-GB>
• COPIER > ADJUST > CCD > 50-GB
• COPIER > ADJUST > CCD > 100-GB

■ ADF (Front/Back) Color Displacement Offset Adjustment

1. Enter the values shown on the service label in service mode.

NOTE:
To reduce the number of label items, the values of 100DF-xx and 50DF-xx are the same.

<100-DF-RG>
• COPIER > ADJUST > CCD > 50DF-RG
• COPIER > ADJUST > CCD > 100DF-RG
<100-DF-GB>
• COPIER > ADJUST > CCD > 50DF-GB
• COPIER > ADJUST > CCD > 100DF-GB
<100DF2RG>
• COPIER > ADJUST > CCD > 50DF2RG
• COPIER > ADJUST > CCD > 100DF2RG
<100DF2GB>
• COPIER > ADJUST > CCD > 50DF2GB
• COPIER > ADJUST > CCD > 100D2GB

■ PASCAL Adjustment
In the case of entering the values shown on the service label

1. Enter the value shown on the service label in service mode.

• COPIER > ADJUST > PASCAL > OFST-P-K

212
 6. Adjustment

■ Copyboard Geometric Adjustment

In the case of entering the values shown on the service label

1. Enter the values shown on the service label in service mode.

• COPIER > ADJUST > ADJ-XY > ADJ-X
• COPIER > ADJUST > ADJ-XY > ADJ-Y
• COPIER > ADJUST > ADJ-XY > ADJ-X-MG

■ ADF (Front/Back) Geometric Adjustment

In the case of entering the values shown on the service label

1. Enter the values shown on the service label in service mode.

• COPIER > ADJUST > ADJ-XY > ADJ-Y-DF
• COPIER > ADJUST > ADJ-XY > ADJY-DF2
• FEEDER > ADJUST > DOCST
• FEEDER > ADJUST > DOCST2
• FEEDER > ADJUST > LA-SPEED
• FEEDER > ADJUST > LA-SPD2

■ Entering the MFT Values

1. Enter the following values shown on the service label in the following locations in service mode.

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF-M1, MTF-M4, and MTF-M7 are the same.
• The values of MTF-M2, MTF-M5, and MTF-M8 are the same.
• The values of MTF-M3, MTF-M6, and MTF-M9 are the same.

<MTF-M1>
• COPIER > ADJUST > CCD > MTF-M1
• COPIER > ADJUST > CCD > MTF-M4
• COPIER > ADJUST > CCD > MTF-M7
<MTF-M2>
• COPIER > ADJUST > CCD > MTF-M2
• COPIER > ADJUST > CCD > MTF-M5
• COPIER > ADJUST > CCD > MTF-M8
<MTF-M3>
• COPIER > ADJUST > CCD > MTF-M3
• COPIER > ADJUST > CCD > MTF-M6
• COPIER > ADJUST > CCD > MTF-M9

213
 6. Adjustment

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF2-M1, MTF2-M4, and MTF2-M7 are the same.
• The values of MTF2-M2, MTF2-M5, and MTF2-M8 are the same.
• The values of MTF2-M3, MTF2-M6, and MTF2-M9 are the same.

<MTF2-M1>
• COPIER > ADJUST > CCD > MTF2-M1
• COPIER > ADJUST > CCD > MTF2-M4
• COPIER > ADJUST > CCD > MTF2-M7
<MTF2-M2>
• COPIER > ADJUST > CCD > MTF2-M2
• COPIER > ADJUST > CCD > MTF2-M5
• COPIER > ADJUST > CCD > MTF2-M8
<MTF2-M3>
• COPIER > ADJUST > CCD > MTF2-M3
• COPIER > ADJUST > CCD > MTF2-M6
• COPIER > ADJUST > CCD > MTF2-M9

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF3-M1, MTF3-M4, and MTF3-M7 are the same.
• The values of MTF3-M2, MTF3-M5, and MTF3-M8 are the same.
• The values of MTF3-M3, MTF3-M6, and MTF3-M9 are the same.

<MTF3-M1>
• COPIER > ADJUST > CCD > MTF3-M1
• COPIER > ADJUST > CCD > MTF3-M4
• COPIER > ADJUST > CCD > MTF3-M7
<MTF3-M2>
• COPIER > ADJUST > CCD > MTF3-M2
• COPIER > ADJUST > CCD > MTF3-M5
• COPIER > ADJUST > CCD > MTF3-M8
<MTF3-M3>
• COPIER > ADJUST > CCD > MTF3-M3
• COPIER > ADJUST > CCD > MTF3-M6
• COPIER > ADJUST > CCD > MTF3-M9

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF-S1, MTF-S4, and MTF-S7 are the same.
• The values of MTF-S2, MTF-S5, and MTF-S8 are the same.
• The values of MTF-S3, MTF-S6, and MTF-S9 are the same.

<MTF-S1>
• COPIER > ADJUST > CCD > MTF-S1
• COPIER > ADJUST > CCD > MTF-S4
• COPIER > ADJUST > CCD > MTF-S7
<MTF-S2>
• COPIER > ADJUST > CCD > MTF-S2
• COPIER > ADJUST > CCD > MTF-S5
• COPIER > ADJUST > CCD > MTF-S8
<MTF-S3>
• COPIER > ADJUST > CCD > MTF-S3
• COPIER > ADJUST > CCD > MTF-S6
• COPIER > ADJUST > CCD > MTF-S9

214
 6. Adjustment

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF2-S1, MTF2-S4, and MTF2-S7 are the same.
• The values of MTF2-S2, MTF2-S5, and MTF2-S8 are the same.
• The values of MTF2-S3, MTF2-S6, and MTF2-S9 are the same.

<MTF2-S1>
• COPIER > ADJUST > CCD > MTF2-S1
• COPIER > ADJUST > CCD > MTF2-S4
• COPIER > ADJUST > CCD > MTF2-S7
<MTF2-S2>
• COPIER > ADJUST > CCD > MTF2-S2
• COPIER > ADJUST > CCD > MTF2-S5
• COPIER > ADJUST > CCD > MTF2-S8
<MTF2-S3>
• COPIER > ADJUST > CCD > MTF2-S3
• COPIER > ADJUST > CCD > MTF2-S6
• COPIER > ADJUST > CCD > MTF2-S9

NOTE:
To reduce the number of label items, the setting values are the same.
• The values of MTF3-S1, MTF3-S4, and MTF3-S7 are the same.
• The values of MTF3-S2, MTF3-S5, and MTF3-S8 are the same.
• The values of MTF3-S3, MTF3-S6, and MTF3-S9 are the same.

<MTF3-S1>
• COPIER > ADJUST > CCD > MTF3-S1
• COPIER > ADJUST > CCD > MTF3-S4
• COPIER > ADJUST > CCD > MTF3-S7
<MTF3-S2>
• COPIER > ADJUST > CCD > MTF3-S2
• COPIER > ADJUST > CCD > MTF3-S5
• COPIER > ADJUST > CCD > MTF3-S8
<MTF3-S3>
• COPIER > ADJUST > CCD > MTF3-S3
• COPIER > ADJUST > CCD > MTF3-S6
• COPIER > ADJUST > CCD > MTF3-S9

■ Entering the Linearity Correction Values

1. Enter the values shown on the service label in service mode.
• COPIER > ADJUST > CCD > LNR-GA-R
• COPIER > ADJUST > CCD > LNR-GA-G
• COPIER > ADJUST > CCD > LNR-GA-B
• COPIER > ADJUST > CCD > LNR-OF-R
• COPIER > ADJUST > CCD > LNR-OF-G
• COPIER > ADJUST > CCD > LNR-OF-B

■ Executing Initial Adjustment

1. To set the wireless LAN function, enter the service mode shown below and change the setting value to [1]. (In the
case of the host machine having the wireless LAN function)
• COPIER > OPTION > ACC > WLAN

2. Setup Guide will be activated by turning OFF and then ON the power of the host machine. Configure the settings
according to the instruction on the screen.

3. In the following service mode, adjust the Touch Panel.

• COPIER > ADJUST > PANEL > TOUCHCHK

215
 6. Adjustment

■ Migrating the User Data and Service Mode Setting Information

1. Enter service mode, and set the following item to [1].
• COPIER > OPTION > USER > SMD-EXPT

NOTE:
The setting [SMD-EXPT] can be configured either from the Control Panel or remote UI.

2. Restore the data in the same way as that of backup.

Refer to the Backup List for the details of items that are restored.
“Backup Data List” on page 419
• COPIER > FUNCTION > SYSTEM > IMPORT
• Menu > Management Settings > Data Management > Import/Export > Import
• RUI > Settings/Registration > Management Settings > Data Management > Import/Export > Import

CAUTION:
Be sure to restore the data after replacing the Main Controller PCB.

3. Enter service mode, and set the following item to [0].

• COPIER > OPTION > USER > SMD-EXPT

NOTE:
The setting [SMD-EXPT] can be configured either from the Control Panel or remote UI.

■ Reinstalling the Drivers (Only When the MFNP Port Is Used)

NOTE:
• In the case of setting the print port in a TCP/IP environment, the drivers do not need to be reinstalled. Refer to "Setting Up
the Network Environment" in the User's Guide, and set up the network environment again.
• The print port being used is shown in Control Panel > Hardware and Sound > Devices and Printers > "Printer Properties" of
the printer used.

1. Uninstall the following drivers on the user's PC.

• Printer driver
• Fax driver
• Scanner driver
• MF Scan Utility

2. Refer to the following items in Getting Started and install the drivers that were uninstalled.
• In case of network connection: "To connect via wired LAN"
• In case of USB connection: "To connect via USB"

NOTE:
When the MFNP port is used, the MAC address information changes after replacement of the Main Controller PCB. Therefore,
when the PC and the machine are connected by the network, the PC will not be able to recognize the machine on the network.
When the PC and the machine are connected by USB, the PC will not be able to recognize the machine if the USB ID is changed.
That is why the drivers need to be reinstalled.

216
 6. Adjustment

After Replacing the Reader Unit

■ Entering the XYZ Values
Entering the values shown on the barcode label

1. Check the setting value of the Standard White Plate.

2. After entering the X, Y, and Z values shown on the barcode on the Copyboard Glass in the following service mode items,
and then write the entered values (the X, Y, and Z values shown on the barcode on the Copyboard Glass) on the service
label.

NOTE:
The value of W-PLT-X: The first four digits of the value on the label
The value of W-PLT-Y: The four digits in the middle of the value on the label
The value of W-PLT-Z: The last four digits of the value on the label

<W-PLT-X>
• COPIER > ADJUST > CCD > W-PLT-X
<W-PLT-Y>
• COPIER > ADJUST > CCD > W-PLT-Y
<W-PLT-Z>
• COPIER > ADJUST > CCD > W-PLT-Z

■ Calculating the Target Value of B&W Shading

1. Turn OFF and then ON the power of the host machine, and then execute the following service mode.
• COPIER > FUNCTION > CCD > BW-TGT

■ Entering the Value of the Stream Reading Position

In the case of entering a provisional value

1. Enter a provisional value.

Change the value of the following service mode setting to -20.
• COPIER > ADJUST > ADJ-XY > STRD-POS

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > INSTALL > STRD-POS

217
 6. Adjustment

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following value. If it remains at "-20", the operation result is judged to be "failed".
• COPIER > ADJUST > ADJ-XY > STRD-POS

4. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > INSTALL > STRD-POS

5. If the operation was "successful", write down the following value on the service label.
• COPIER > ADJUST > ADJ-XY > STRD-POS

■ AGC Adjustment (Paper Front)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC

• COPIER > FUNCTION > CCD > CL-AGC

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

218
 6. Adjustment

■ AGC Adjustment (Paper Back)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC2

• COPIER > FUNCTION > CCD > CL-AGC2

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC2
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC2

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ Paper Back Shading Initial Measurement

1. Execute the following service mode without placing anything on the Stream Reading Glass.
• COPIER > FUNCTION > CCD > BK-SHD1

219
 6. Adjustment

2. Place the Paper Back Shading Adjustment Member (FL1-4365) on the Stream Reading Glass, and execute the
following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BK-SHD2

3. Check the following service mode to determine if it was [1] successful or [0] failed.
• COPIER > DISPLAY > CCD > BK-SHDST

4. If it failed, clean the Stream Reading Glass and the Paper Back Shading Adjustment Member (FL1-4365), and perform
the procedure from step 1 again.

■ DF White Level (DF Shading Target) Adjustment

In the case of entering a provisional value

1. Change the values of the following service mode settings to 299.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTBK-R
Change the values of the following service mode settings to 309.
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTBK-G
Change the values of the following service mode settings to 307.
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTBK-B
Change the values of the following service mode settings to 315.
• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-BW

2. Place an A4 or LTR size paper on the Copyboard Glass and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1

3. Place an A4 or LTR size paper on the ADF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2

220
 6. Adjustment

4. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following values, and if all the values remain the same as those you entered, the operation result is judged to be
"failed".
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

5. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > DF-WLVL1
• COPIER > FUNCTION > CCD > DF-WLVL2

6. If the operation was "successful", write the entered values on the service label.

■ Copyboard Color Displacement Offset Adjustment

In the case of entering the values shown on the replacement label

1. Enter the values shown on the replacement label in service mode.

NOTE:
To reduce the number of label items, the values of 100-xx and 50-xx are the same.

<100-RG>
• COPIER > ADJUST > CCD > 50-RG
• COPIER > ADJUST > CCD > 100-RG
<100-GB>
• COPIER > ADJUST > CCD > 50-GB
• COPIER > ADJUST > CCD > 100-GB

2. Write the entered values on the service label.

■ PASCAL Adjustment
In the case of entering the values shown on the replacement label

1. Enter the values shown on the replacement label in service mode.

• COPIER > ADJUST > PASCAL > OFST-P-K

2. Write the entered values on the service label.

■ Copyboard Geometric Adjustment

In the case of manual adjustment

1. On an image copied using the reader, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-X
• COPIER > ADJUST > ADJ-XY > ADJ-Y
• COPIER > ADJUST > ADJ-XY > ADJ-X-MG

2. Write the entered values on the service label.

■ ADF (Front/Back) Geometric Adjustment

In the case of manual adjustment

221
 6. Adjustment

1. On an image duplex copied using the ADF, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-Y-DF
• COPIER > ADJUST > ADJ-XY > ADJY-DF2
• FEEDER > ADJUST > DOCST
• FEEDER > ADJUST > DOCST2
• FEEDER > ADJUST > LA-SPEED
• FEEDER > ADJUST > LA-SPD2

2. Write the entered values on the service label.

After Replacing the ADF Unit

■ Entering the Value of the Stream Reading Position
In the case of entering a provisional value

1. Enter a provisional value.

Change the value of the following service mode setting to -20.
• COPIER > ADJUST > ADJ-XY > STRD-POS

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > INSTALL > STRD-POS

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following value. If it remains at "-20", the operation result is judged to be "failed".
• COPIER > ADJUST > ADJ-XY > STRD-POS

4. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > INSTALL > STRD-POS

5. If the operation was "successful", write down the following value on the service label.
• COPIER > ADJUST > ADJ-XY > STRD-POS

■ AGC Adjustment (Paper Back)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK

222
 6. Adjustment

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC2

• COPIER > FUNCTION > CCD > CL-AGC2

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC2
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC2

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ Paper Back Shading Initial Measurement

1. Execute the following service mode without placing anything on the Stream Reading Glass.
• COPIER > FUNCTION > CCD > BK-SHD1

223
 6. Adjustment

2. Place the Paper Back Shading Adjustment Member (FL1-4365) on the Stream Reading Glass, and execute the
following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BK-SHD2

3. Check the following service mode to determine if it was [1] successful or [0] failed.
• COPIER > DISPLAY > CCD > BK-SHDST

4. If it failed, clean the Stream Reading Glass and the Paper Back Shading Adjustment Member (FL1-4365), and perform
the procedure from step 1 again.

■ DF White Level (DF Shading Target) Adjustment

In the case of entering a provisional value

1. Change the values of the following service mode settings to 299.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTBK-R
Change the values of the following service mode settings to 309.
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTBK-G
Change the values of the following service mode settings to 307.
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTBK-B
Change the values of the following service mode settings to 315.
• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-BW

2. Place an A4 or LTR size paper on the Copyboard Glass and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1

3. Place an A4 or LTR size paper on the ADF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2

224
 6. Adjustment

4. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following values, and if all the values remain the same as those you entered, the operation result is judged to be
"failed".
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

5. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > DF-WLVL1
• COPIER > FUNCTION > CCD > DF-WLVL2

6. If the operation was "successful", write the entered values on the service label.

■ ADF (Front/Back) Color Displacement Offset Adjustment

1. Enter the values shown on the service label in service mode.

NOTE:
To reduce the number of label items, the values of 100DF-xx and 50DF-xx are the same.

<100-DF-RG>
• COPIER > ADJUST > CCD > 50DF-RG
• COPIER > ADJUST > CCD > 100DF-RG
<100-DF-GB>
• COPIER > ADJUST > CCD > 50DF-GB
• COPIER > ADJUST > CCD > 100DF-GB
<100DF2RG>
• COPIER > ADJUST > CCD > 50DF2RG
• COPIER > ADJUST > CCD > 100DF2RG
<100DF2GB>
• COPIER > ADJUST > CCD > 50DF2GB
• COPIER > ADJUST > CCD > 100D2GB

■ ADF (Front/Back) Geometric Adjustment

In the case of manual adjustment

1. On an image duplex copied using the ADF, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-Y-DF
• COPIER > ADJUST > ADJ-XY > ADJY-DF2
• FEEDER > ADJUST > DOCST
• FEEDER > ADJUST > DOCST2
• FEEDER > ADJUST > LA-SPEED
• FEEDER > ADJUST > LA-SPD2

2. Write the entered values on the service label.

225
 6. Adjustment

After Replacing the Reader Upper Cover Unit

■ Entering the XYZ Values
Entering the values shown on the barcode label

1. Check the setting value of the Standard White Plate.

2. After entering the X, Y, and Z values shown on the barcode on the Copyboard Glass in the following service mode items,
and then write the entered values (the X, Y, and Z values shown on the barcode on the Copyboard Glass) on the service
label.

NOTE:
The value of W-PLT-X: The first four digits of the value on the label
The value of W-PLT-Y: The four digits in the middle of the value on the label
The value of W-PLT-Z: The last four digits of the value on the label

<W-PLT-X>
• COPIER > ADJUST > CCD > W-PLT-X
<W-PLT-Y>
• COPIER > ADJUST > CCD > W-PLT-Y
<W-PLT-Z>
• COPIER > ADJUST > CCD > W-PLT-Z

■ Calculating the Target Value of B&W Shading

1. Turn OFF and then ON the power of the host machine, and then execute the following service mode.
• COPIER > FUNCTION > CCD > BW-TGT

■ Entering the Value of the Stream Reading Position

In the case of entering a provisional value

1. Enter a provisional value.

Change the value of the following service mode setting to -20.
• COPIER > ADJUST > ADJ-XY > STRD-POS

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > INSTALL > STRD-POS

226
 6. Adjustment

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following value. If it remains at "-20", the operation result is judged to be "failed".
• COPIER > ADJUST > ADJ-XY > STRD-POS

4. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > INSTALL > STRD-POS

5. If the operation was "successful", write down the following value on the service label.
• COPIER > ADJUST > ADJ-XY > STRD-POS

■ AGC Adjustment (Paper Front)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC

• COPIER > FUNCTION > CCD > CL-AGC

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

227
 6. Adjustment

■ AGC Adjustment (Paper Back)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC2

• COPIER > FUNCTION > CCD > CL-AGC2

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC2
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC2

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ Paper Back Shading Initial Measurement

1. Execute the following service mode without placing anything on the Stream Reading Glass.
• COPIER > FUNCTION > CCD > BK-SHD1

228
 6. Adjustment

2. Place the Paper Back Shading Adjustment Member (FL1-4365) on the Stream Reading Glass, and execute the
following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BK-SHD2

3. Check the following service mode to determine if it was [1] successful or [0] failed.
• COPIER > DISPLAY > CCD > BK-SHDST

4. If it failed, clean the Stream Reading Glass and the Paper Back Shading Adjustment Member (FL1-4365), and perform
the procedure from step 1 again.

■ DF White Level (DF Shading Target) Adjustment

In the case of entering a provisional value

1. Change the values of the following service mode settings to 299.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTBK-R
Change the values of the following service mode settings to 309.
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTBK-G
Change the values of the following service mode settings to 307.
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTBK-B
Change the values of the following service mode settings to 315.
• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-BW

2. Place an A4 or LTR size paper on the Copyboard Glass and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1

3. Place an A4 or LTR size paper on the ADF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2

229
 6. Adjustment

4. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following values, and if all the values remain the same as those you entered, the operation result is judged to be
"failed".
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

5. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > DF-WLVL1
• COPIER > FUNCTION > CCD > DF-WLVL2

6. If the operation was "successful", write the entered values on the service label.

■ Copyboard Geometric Adjustment

In the case of manual adjustment

1. On an image copied using the reader, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-X
• COPIER > ADJUST > ADJ-XY > ADJ-Y
• COPIER > ADJUST > ADJ-XY > ADJ-X-MG

2. Write the entered values on the service label.

After Replacing the Reader CIS Unit

■ Entering the Value of the Stream Reading Position
In the case of entering a provisional value

1. Enter a provisional value.

Change the value of the following service mode setting to -20.
• COPIER > ADJUST > ADJ-XY > STRD-POS

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > INSTALL > STRD-POS

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following value. If it remains at "-20", the operation result is judged to be "failed".
• COPIER > ADJUST > ADJ-XY > STRD-POS

4. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > INSTALL > STRD-POS

5. If the operation was "successful", write down the following value on the service label.
• COPIER > ADJUST > ADJ-XY > STRD-POS

230
 6. Adjustment

■ AGC Adjustment (Paper Front)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC

• COPIER > FUNCTION > CCD > CL-AGC

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-BW-R
• COPIER > ADJUST > CCD > LED-BW-G
• COPIER > ADJUST > CCD > LED-BW-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LED-CL-R
• COPIER > ADJUST > CCD > LED-CL-G
• COPIER > ADJUST > CCD > LED-CL-B
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ DF White Level (DF Shading Target) Adjustment

In the case of entering a provisional value

1. Change the values of the following service mode settings to 299.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTBK-R
Change the values of the following service mode settings to 309.
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTBK-G
Change the values of the following service mode settings to 307.
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTBK-B
Change the values of the following service mode settings to 315.
• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-BW

231
 6. Adjustment

2. Place an A4 or LTR size paper on the Copyboard Glass and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1

3. Place an A4 or LTR size paper on the ADF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2

4. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following values, and if all the values remain the same as those you entered, the operation result is judged to be
"failed".
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

5. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > DF-WLVL1
• COPIER > FUNCTION > CCD > DF-WLVL2

6. If the operation was "successful", write the entered values on the service label.

■ Copyboard Geometric Adjustment

In the case of manual adjustment

1. On an image copied using the reader, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-X
• COPIER > ADJUST > ADJ-XY > ADJ-Y
• COPIER > ADJUST > ADJ-XY > ADJ-X-MG

2. Write the entered values on the service label.

■ ADF (Front/Back) Geometric Adjustment

In the case of manual adjustment

1. On an image duplex copied using the ADF, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-Y-DF
• COPIER > ADJUST > ADJ-XY > ADJY-DF2
• FEEDER > ADJUST > DOCST
• FEEDER > ADJUST > DOCST2
• FEEDER > ADJUST > LA-SPEED
• FEEDER > ADJUST > LA-SPD2

2. Write the entered values on the service label.

After Replacing the ADF CIS Unit

■ Entering the Value of the Stream Reading Position
In the case of entering a provisional value

1. Enter a provisional value.

Change the value of the following service mode setting to -20.
• COPIER > ADJUST > ADJ-XY > STRD-POS

232
 6. Adjustment

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > INSTALL > STRD-POS

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following value. If it remains at "-20", the operation result is judged to be "failed".
• COPIER > ADJUST > ADJ-XY > STRD-POS

4. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > INSTALL > STRD-POS

5. If the operation was "successful", write down the following value on the service label.
• COPIER > ADJUST > ADJ-XY > STRD-POS

■ AGC Adjustment (Paper Back)

1. Enter a provisional value.
B&W mode
Change the values of the following service mode settings to 1,000.
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
Color mode
Change the values of the following service mode settings to 1,100.
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK

2. Execute the following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BW-AGC2

• COPIER > FUNCTION > CCD > CL-AGC2

3. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
B&W mode
Check the following values. If all of them remain at "1,000", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-BWRBK
• COPIER > ADJUST > CCD > LE-BWGBK
• COPIER > ADJUST > CCD > LE-BWBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > BW-AGC2
Color mode
Check the following values. If all of them remain at "1,100", the operation result is judged to be "failed".
• COPIER > ADJUST > CCD > LE-CLRBK
• COPIER > ADJUST > CCD > LE-CLGBK
• COPIER > ADJUST > CCD > LE-CLBBK
In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > CL-AGC2

233
 6. Adjustment

4. If the operation was "successful", this procedure is completed. (There is no need to write down the values on the
service label.)

■ Paper Back Shading Initial Measurement

1. Execute the following service mode without placing anything on the Stream Reading Glass.
• COPIER > FUNCTION > CCD > BK-SHD1

2. Place the Paper Back Shading Adjustment Member (FL1-4365) on the Stream Reading Glass, and execute the
following service mode.

CAUTION:
Be sure to close the ADF before executing the following service mode. Also be sure not to open the ADF while the service
mode is being executed.

• COPIER > FUNCTION > CCD > BK-SHD2

3. Check the following service mode to determine if it was [1] successful or [0] failed.
• COPIER > DISPLAY > CCD > BK-SHDST

4. If it failed, clean the Stream Reading Glass and the Paper Back Shading Adjustment Member (FL1-4365), and perform
the procedure from step 1 again.

■ DF White Level (DF Shading Target) Adjustment

In the case of entering a provisional value

1. Change the values of the following service mode settings to 299.

• COPIER > ADJUST > CCD > DFTAR-R
• COPIER > ADJUST > CCD > DFTBK-R
Change the values of the following service mode settings to 309.
• COPIER > ADJUST > CCD > DFTAR-G
• COPIER > ADJUST > CCD > DFTBK-G
Change the values of the following service mode settings to 307.
• COPIER > ADJUST > CCD > DFTAR-B
• COPIER > ADJUST > CCD > DFTBK-B

234
 6. Adjustment

Change the values of the following service mode settings to 315.

• COPIER > ADJUST > CCD > DFTAR-BW
• COPIER > ADJUST > CCD > DFTBK-BW

2. Place an A4 or LTR size paper on the Copyboard Glass and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL1

3. Place an A4 or LTR size paper on the ADF and execute the following service mode.
• COPIER > FUNCTION > CCD > DF-WLVL2

4. How to judge whether the operation was successful or failed

Whether the operation was successful or failed is not shown on the UI, so perform the following procedure to judge if the
operation was successful or failed.
Check the following values, and if all the values remain the same as those you entered, the operation result is judged to be
"failed".
• COPIER > ADJUST > CCD > DFTBK-R
• COPIER > ADJUST > CCD > DFTBK-G
• COPIER > ADJUST > CCD > DFTBK-B
• COPIER > ADJUST > CCD > DFTBK-BW

5. In the case of a failure, turn OFF and then ON the power, and execute the following service mode again.
• COPIER > FUNCTION > CCD > DF-WLVL1
• COPIER > FUNCTION > CCD > DF-WLVL2

6. If the operation was "successful", write the entered values on the service label.

■ ADF (Front/Back) Color Displacement Offset Adjustment

1. Enter the values shown on the service label in service mode.

NOTE:
To reduce the number of label items, the values of 100DF-xx and 50DF-xx are the same.

<100-DF-RG>
• COPIER > ADJUST > CCD > 50DF-RG
• COPIER > ADJUST > CCD > 100DF-RG
<100-DF-GB>
• COPIER > ADJUST > CCD > 50DF-GB
• COPIER > ADJUST > CCD > 100DF-GB
<100DF2RG>
• COPIER > ADJUST > CCD > 50DF2RG
• COPIER > ADJUST > CCD > 100DF2RG
<100DF2GB>
• COPIER > ADJUST > CCD > 50DF2GB
• COPIER > ADJUST > CCD > 100D2GB

■ ADF (Front/Back) Geometric Adjustment

In the case of manual adjustment

1. On an image duplex copied using the ADF, check the non-image width in the X and Y directions and the expansion/
contraction in the X direction.
If adjustment is necessary, adjust the values of the following service mode settings.
• COPIER > ADJUST > ADJ-XY > ADJ-Y-DF
• COPIER > ADJUST > ADJ-XY > ADJY-DF2
• FEEDER > ADJUST > DOCST
• FEEDER > ADJUST > DOCST2
• FEEDER > ADJUST > LA-SPEED
• FEEDER > ADJUST > LA-SPD2

2. Write the entered values on the service label.

235
7 Troubleshooting
Test Print...........................................237
Cartridge Log Report.........................243
Troubleshooting Items.......................245
Debug Log.........................................247
 7. Troubleshooting

Test Print

Engine Test Print

This machine has an engine test print function to check whether the printer engine is operating normally.

NOTE:
In the case of engine test print, a test print can be performed by using only the DC Controller.

1. Load A4/LTR paper in the Cassette or Multi-purpose Tray.

2. Press the test print switch on the PCB using a thin screwdriver through the hole on the rear of the host machine.

3. An engine test print is executed, and the test pattern as shown below is printed.

Controller test print

The following test print types are available with this machine, and you can check for failure of an image with a circle 'Yes' described
in the image check items in the table below. When no failure is found in the test print in normal output mode, it can be caused in
PDL input or Reader.
The image of the test print is generated by the Main Controller PCB.

237
 7. Troubleshooting

PG-TYPE TYPE Pattern Image check items

Grada- Fog- Trans- Black White Uneven Uneven Right Straigh Magni-
tion ging fer fail- line line pitch density angle t lines fication
ure ration
0 Grid Pattern Yes Yes Yes
1 Halftone Pattern Yes Yes Yes Yes Yes
2 Black Pattern Yes Yes Yes Yes
3 White Pattern Yes Yes
4 Gradation 17 Pattern Yes Yes Yes Yes Yes
5 Thin Horizontal Line Yes Yes
Pattern
6 (For R&D use)
7 (For R&D use)

Follow the procedure shown below to output the test print.

1. Select the following service mode.

TESTMODE > PRINT > PG-TYPE

2. Enter the PG number using the numeric keypad, and press the [Apply] key.

NOTE:
If necessary, change the settings for test print in the following service mode.
If the settings are not changed, a test print will be executed with the initial values of service mode settings.
• Setting of the number of output sheets:
TESTMODE > PRINT > COUNT
• Setting of 1-sided/2-sided printing:
TESTMODE > PRINT > PHASE
• Setting of the image formation method:
TESTMODE > PRINT > MODE
• Setting of the image correction table:
TESTMODE > PRINT > THRU
• Adjustment of test print density:
TESTMODE > PRINT > DENS
• Setting of toner thinning process:
TESTMODE > PRINT > MABK
• Setting of the paper source used when outputting a test print:
TESTMODE > PRINT > FEED

3. Execute the following service mode to output a test print.

TESTMODE > PRINT > START

238
 7. Troubleshooting

■ Grid Pattern (TYPE = 0)

Check item Checking method Assumed cause

Right Angle/ Check that lines in horizontal/vertical scanning directions are Failure of feed system
Straight Lines paralleled to the paper. Failure of Laser Scanner Unit
Check that these lines are at right angle to one another.
Magnification Ra- Check that the grid is printed at 9.99 mm intervals. (Check the Failure of roller’s feed system
tion image on the second side at duplex printing.) Failure of Photosensitive Drum
Failure of Laser Scanner Unit

■ Halftone Pattern (TYPE = 1)

Check item Checking method Assumed cause

Transfer failure Check the evenness of density. Failure of transfer system
Failure of Transfer Roller
Black line Check that no black line appears on the image. Failure of developing system
Failure of cleaning (drum)
Failure of Transfer Roller
White line Check that no white line appears on the image. Soiling on the laser light path
Failure of developing system

239
 7. Troubleshooting

Check item Checking method Assumed cause

Uneven Pitch Check that no line appears in the horizontal scanning direction Failure of Photosensitive Drum
of the image. Failure of developing system
Failure of laser exposure system
Drive-related failure
Uneven Density Check the evenness of density. Failure of Photosensitive Drum
Failure of developing system
Failure of Transfer Roller

■ Black Pattern (TYPE = 2)

Check item Checking method Assumed cause

Transfer failure Check the evenness of density. Failure of transfer system
Failure of Transfer Roller
White line Check that no white line appears on the image. Failure of developing system
Uneven Pitch Check that no line appears in the horizontal scanning direction Failure of Photosensitive Drum
of the image. Failure of developing system
Failure of laser exposure system
Drive-related failure
Uneven Density Check the evenness of density. Failure of Photosensitive Drum
Failure of developing system
Failure of Transfer Roller

240
 7. Troubleshooting

■ White Pattern (TYPE = 3)

Check item Checking method Assumed cause

Black line Check that no black line appears on the image. Failure of developing system
Failure of cleaning (drum)
Failure of Transfer Roller
Fogging Check that no fogging appears on the image. Failure of Photosensitive Drum
Failure of laser exposure system
Failure of developing system

■ Gradation 17 Pattern (TYPE = 4)

Check item Checking method Assumed cause

Gradation Check that gradation in density is made appropriately. Failure of Photosensitive Drum
Failure of laser exposure system
Failure of developing system
Fogging Check that no fogging appears in the blank area. Failure of Photosensitive Drum
Failure of laser exposure system
Failure of developing system

241
 7. Troubleshooting

Check item Checking method Assumed cause

Black line Check that no black line appears on the image. Failure of developing system
Failure of cleaning (drum)
Failure of Transfer Roller
White line Check that no white line appears on the image. Soiling on the laser light path
Failure of developing system
Uneven Density Check that there is no density difference between the front and Failure of Photosensitive Drum
rear sides. Failure of developing system
Failure of Transfer Roller

■ Thin Horizontal Line Pattern (TYPE = 5)

Check item Checking method Assumed cause

Black line Check that no black line appears on the image. Failure of developing system
Failure of cleaning (drum)
Failure of Transfer Roller
White line Check that no white line appears on the image. Soiling on the laser light path
Failure of developing system

242
 7. Troubleshooting

Cartridge Log Report

Logs such as history of cartridge replacement are output as a report.
There are two types of cartridge log reports; one for users and one for service technicians.

CAUTION:
Do not provide users with the cartridge log report for service technicians because it contains detailed information that is
not disclosed to end users.

[1]

[2] [3]
Cartridge Log Report (For service technicians)

No. Description
[1] Replacement logs
[2] Cartridge type: The number of times a non-genuine cartridge has been detected
[3] Non-genuine cartridge page count

NOTE:
In addition to output as a report, cartridge logs can also be displayed on the remote UI service mode screen (for service technicians)
or remote UI screen (for users).
• To display cartridge logs (for service technicians):
SERVICE REPORT > CRG-LOG
• To display cartridge logs (for users)*:
Status Monitor/Cancel > Cartridge Log
*: When not displaying the cartridge log to users, set the following service mode to "0" (OFF).
• ON/OFF of [Cartridge Log] display:
COPIER > OPTION > DSPLY-SW > CRG-LOG

Output method
Execute the following service mode to output a cartridge log report for service technicians.
• To output a report on cartridge replacement history:
COPIER > FUNCTION > MISC-P > CRG-LOG

NOTE:
• To output a cartridge log report (for users)*:
Menu > Output Reports > Print List > Cartridge Log Report
*: When not allowing users to output the cartridge log report, set the following service mode to "0" (OFF).
• ON/OFF of [Cartridge Log Report] display:
COPIER > OPTION > DSPLY-SW > CRG-LOG

243
 7. Troubleshooting

Replacement logs
The record of replacement and usage of cartridges will be printed.

CAUTION:
Just after the cartridge has been replaced with a genuine cartridge or when a non-genuine cartridge is used, accurate
information cannot be obtained and a random or approximate value may be printed.

Item Description Remarks

(1) Serial No. Serial number of the cartridge
(2) Type Cartridge type • C1: Genuine
• C2 to C8: Non-genuine
• C0: Unknown
(3) Cpcty. Cartridge capacity Displayed in accordance with the toner fillup
amount
(4/6) First/Last Used The date and time it was installed/last used
(S1/S5) Pg. Count * Cartridge page count (when it was installed/last used) 00000000 to 99999999
(5/7) Left The amount remaining in the cartridge (when it was instal- 0 to 100%
led/ last used) (New: 100%, Non-genuine: -)
(S2/S6) Toner * The remaining life of the toner (when it was installed/last -128 to 100 %
used) (New: 100%, Indefinite: -%)
(S3/S7) Drum * The remaining life of the drum (when it was installed/last -128 to 100 %
used) (New: 100%, Indefinite: -%)
(S4/S8) Parts * Not used

*: S1 to S8 are printed only on reports for service technicians.

Number of detections of non-genuine cartridge / Page count of non-genuine cartridge

When a non-genuine cartridge is installed, it is classified as a cartridge type C2 to C8 according to the reason for judging it
nongenuine, and the number of detections of each type and the number of pages printed with the cartridge installed are recorded.

Reason for judg- Cartridge type Description

ing it non-genuine Report for Report for
users* service
OEM C3 C5 The number of detections of an OEM cartridge, and the number of pages printed
Communication error C2 C4 The number of detections of a cartridge without memory and the number of pages
printed
Refill C3 C6 The number of detections of a cartridge prepared by refilling toner into a genuine
cartridge, and the number of pages printed
Copied memory C3 C7 The number of detections of a cartridge prepared by refilling toner into a genuine
cartridge and copying the contents of a normal memory, and the number of pages
printed
Authentication failed C2 C8 The number of detections of a cartridge that cannot be authenticated, and the
number of pages printed

*: Only C2 and C3 are displayed. The total count of the values of the reasons for judging the cartridge non-genuine is displayed.

NOTE:
The number of detections of non-genuine cartridge and the page count of non-genuine cartridge can be reset.
• To clear the cartridge replacement log:
COPIER > FUNCTION > CLEAR > CRGL-CNT

244
 7. Troubleshooting

Troubleshooting Items

Remedy for Image Failure

When an image failure occurs, perform the remedy by referring to the following material.
• User's Guide > Top > Troubleshooting > When You Cannot Print Properly

NOTE:
URL of User's Guide -> http://canon.com/oip-manual

Image Failures Occur at Regular Intervals

Overview
Foreign matters or scratches on rollers may cause image failures of the regular intervals in the vertical scanning direction of the
image.
Field Remedy
Clean or replace the corresponding parts according to the following table.

CAUTION:
Since the Primary Charging Roller and Developing Cylinder are located inside the cartridge and cannot be cleaned, replace
the cartridge.

Cause of failure Outer circumfer- Symptom

ence (mm) Soiling White Soiled Fixing
spots back failure
Cassette Pickup Roller Approx. 50 Yes - - -
Cassette Separation Roller Approx. 44 - - Yes -
Cassette Feed Roller Approx. 50 Yes - - -
Registration Roller Approx. 43 - - Yes -
Cartridge Primary Charging Roller Approx. 28 - Yes - -
Photosensitive Drum Approx. 75 Yes Yes - -
Developing Cylinder Approx. 31 - Yes - -
Transfer Roller Approx. 39 - Yes Yes -
Fixing Assembly Fixing Film Approx. 75 Yes Yes - Yes
Pressure Roller Approx. 63 Yes - Yes Yes

CAUTION:
The outer circumference may be different from the width of the image failure depending on the factors including processing
speed and/or amount of image shrink/expansion.

Checking the Amount of Fixing Nip

Although the nip width of the Fixing Assembly cannot be adjusted with this machine, it can be checked.
By checking the nip width when fixing failure occurs, it is possible to judge whether there is a problem with the Fixing Assembly.
Check the nip width of the Fixing Assembly by the following procedure.
1. In the following service mode, print solid black using A4/LTR size paper.
• TESTMODE > PRINT > PG-TYPE = 2
• TESTMODE > PRINT > START
2. Load the printed paper with the solid black side facing up in a cassette of the machine.
3. In the following service mode, print solid white.
• TESTMODE > PRINT > PG-TYPE = 3
• TESTMODE > PRINT > START

245
 7. Troubleshooting

4. When the leading edge of the paper comes out to the Delivery Outlet, open the Front Cover to cause a door open jam and
then close the Front Cover immediately.

CAUTION:
Since pressure is released by opening the Front Cover, accurate fixing nip width cannot be measured while keeping
the Front Cover opened.

5. About 20 seconds afterwards, open the Front Cover and remove the jammed paper.
6. Measure the widths of the glossy part of the toner on the printed paper, and check that they are within the range as follows.

15mm

a Center of paper

15mm

• Check if the fixing nip width satisfies the reference values shown below.
Fixing nip width (reference value): Center (a) = 6.7 +/- 1.0 mm, Edges (b and c) = 6.2 +/- 1.0 mm
• Check if the values "a - b", "b - c", and "a - c" are 1.5 mm (reference value) or less.
If either of the above conditions are not satisfied, fixing failure may occur.

246
 7. Troubleshooting

Debug Log

Function Overview
The debug log is a log that analyzes the program behavior of the machine to enable developers to identify problems.
This machine is embedded with a function that compiles the log of the behavior of each software module as debug log and outputs
it as integrated log for analyzing problems.
Be sure to collect the debug log when the Support Dept. of sales company so instructs.
Note that there is no need for service technicians to check the content of collected debug log.

Cases in which collection of debug log is effective

Collection of debug log is effective in the following cases:
• Neither the Support Dept. of sales company nor CINC can reproduce the trouble that occurred at the customer site
• When the error frequency is low
• When the failure is suspected to be due to firmware rather than a mechanical/electrical failure.

CAUTION:
If the procedure for reproducing the failure is clear and the Support Dept. of sales company and CINC can reproduce it,
collection of debug log is not necessary.

Conditions for collecting logs

Conditions for not being able to collect logs
In the following cases, the procedure for obtaining logs is not required because logs cannot be obtained.
• Service mode screen cannot be accessed
• The machine cannot recognize a USB flash drive
• No USB port is installed in the machine (when the model has only a copy function)

What is necessary to collect logs

A USB flash drive that satisfies the following conditions is required to obtain the debug logs of the machine:
• Formatted in FAT 16/FAT32
• There is a free space of approx. 100MB.
• Can be recognized by the machine

Collection procedure
The following shows the procedure for collecting the debug log from the Control Panel.

1. Connect a USB flash drive to the machine. In the case of a model having a USB connector on the front side of the
machine, be sure to connect the USB flash drive to the USB connector (main port) on the front side of the machine.
In the case of a model having a USB connector only on the rear side, connect the USB flash drive to the USB
connector on the rear side.

CAUTION:
In the case of a model having a USB connector on the Control Panel, if the USB flash drive is connected to the USB
connector on the rear side, debug logs are not transferred to the USB flash drive.

2. Execute the following service mode from the Control Panel or Remote UI.
• COPIER > FUNCTION > SYSTEM > LOGWRITE
"Executing..." is displayed while log collection is executed. When it is completed, the screen shows the service mode screen
again.

3. Execute the following service mode from the Control Panel or Remote UI.
• COPIER > FUNCTION > SYSTEM > LOG2USB

247
 7. Troubleshooting

"Executing..." is displayed while log collection is executed. When it is completed, the screen shows the service mode screen
again.

4. Remove the USB flash drive by the correct procedure.

Connect the USB flash drive to the PC, and check that the log file shown below has been saved.
• Output by LOGWRITE: SUBLOG.TXT
• Output by LOG2USB: SUBLOG_yyyymmdd.HHMMSS_xxx.gz (the file may be divided into multiple files)

248
8 Error/Jam/Alarm
Overview........................................... 250
Error Code.........................................254
Jam Code..........................................261
Alarm Code....................................... 264
 8. Error/Jam/Alarm

Overview

Outline
This chapter describes various codes which are displayed when a failure occurs on the product. These are classified into 3 codes
as follows.

Code type Explanation

Error code This code is displayed when an error occurs on the machine.
Jam code This code is displayed when a jam occurs inside the machine.
Alarm code This code is displayed when a function of the machine is malfunctioned.

■ Error/Jam/Alarm Log indication

Error log
SERVICE MODE > COPIER > DISPLAY > ERR

090831 1624 㻱㻝㻜㻜㻙㻜㻞㻜㻜

Year/Month/Day Time/Minute Error Code

Indication example

ERR
090831 1624 E100-0200
------ ----
------ ----
------ ----
------ ----
------ ----

Jam log
SERVICE MODE > COPIER > DISPLAY > JAM

/RFDWLRQFRGH 3DSHUIHHGSRVLWLRQ

090831 1624 0-1234-1-02

<HDU0RQWK'D\ 7LPH0LQXWH -DP&RGH 3DSHU6L]H&RGH

Indication example

JAM
JAM
090831 1624 0-1234-1-02
------ ----
------ ----
------ ----
------ ----
------ ----

250
 8. Error/Jam/Alarm

Alarm log
SERVICE MODE > COPIER > DISPLAY > ALARM-2
SERVICE MODE > COPIER > DISPLAY > ALARM-3

For R&D use Alarm details code

090831䕧1624䕧3-1234567-123456
Year/Month/Day Time/Minute Alarm Code

Indication example

ALARM-2
090831 1624 3-1234567-123456
------ ----
------ ----
------ ----
------ ----
------ ----

■ JAM/ERR LOG REPORT

Output procedure of the JAM/ERR LOG REPORT
Service Mode > COPIER > FUNCTION > MISC-P > ERR-LOG

[1] [2] [3] [4] [5] [6] [7]

[8] [9] [10] [11]

[12] [13] [14] [15]

No. Item
1 Month/Day Time/Minute
2 Position summary code
3 Location code
4 Jam code
5 Total counter
6 Pickup position code
7 Paper size
8 Position summary code
9 Error code

251
 8. Error/Jam/Alarm

No. Item
10 Error details code
11 Total counter
12 Alarm level (For R&D)
13 Alarm code
14 Alarm details code (For R&D)
15 Total counter

■ Position Summary Code

The position summary information is displayed in a single digit and has the meaning shown below.

Device Position summary code

Host machine 3
ADF *1 4

*1 : Printed only on Jam history.

■ Location Code
The jam codes of this machine contain information on the location.
The location information is displayed in a single digit and has the meaning shown below:

Device Location code

Host machine 0
ADF 1

■ Pickup Position Code

When a jam occurs, the pickup location is indicated with the following pickup position code.

Pickup position Pickup position code

Multi-purpose Tray 0
Cassette 1 1
Option cassette 2
At duplex printing 7

■ Paper Size Code

Paper size is coded and indicated with the size codes as shown below when a paper jam occurs.
Note that the paper size may not be supported by this machine.

Paper size Paper size code

Control Panel (UI) Jam/Err Log Report *1
A4 02 00002
B5 07 00007
A5 03 00003
A6 04 00004
16K D4 00212
LGL 0C 00012
LTR 0D 00013
STMT 3C 00060
EXEC 0A 00010
Oficio 3E 00062
Oficio (Brazil) CC 00204
Oficio (Mexico) D2 00210
F4A D6 00214
LTR (Government) D0 00208

252
 8. Error/Jam/Alarm

Paper size Paper size code

Control Panel (UI) Jam/Err Log Report *1
LGL (Government) D1 00209
Foolscap/Folio 3D 00061
Foolscap (Australia) CA 00202
LGL (India) D7 00215
3 x 5 inch 40 00064
Envelope No.10 (COM10) 16 00022
Envelope Monarch 17 00023
Envelope C5 15 00021
Envelope DL 18 00024

*1: Size code on the JAM/ERR LOG REPORT.

253
 8. Error/Jam/Alarm

Error Code
E000-0000-- Error in temperature rising of the Fixing Assembly
Detection Description The temperature of the Fixing Assembly did not reach a certain temperature within the specified
period of time.
Remedy 1. Check the harness/connector between the Fixing Assembly and the DC Controller PCB.
2. Replace the Fixing Assembly.
3. Replace the DC Controller PCB.

E001-0000-- Abnormal high temperature of the Fixing Assembly

Detection Description It was detected that the temperature of the Fixing Assembly was abnormally high.
Remedy 1. Check the harness/connector between the Fixing Assembly and the DC Controller PCB.
2. Replace the Fixing Assembly.
3. Replace the DC Controller PCB.

E003-0000-- Abnormal low temperature of the Fixing Assembly

Detection Description It was detected that the temperature of the Fixing Assembly was abnormally low.
Remedy 1. Check the harness/connector between the Fixing Assembly and the DC Controller PCB.
2. Replace the Fixing Assembly.
3. Replace the DC Controller PCB.

E004-0000-- Drive circuit error

Detection Description The zero cross signal was not detected for the specified period of time or more.
Remedy 1. Check the harness/connector between the Fixing Assembly and the DC Controller PCB.
2. Replace the Fixing Assembly.
3. Replace the DC Controller PCB.

E004-0005-- Fixing Relay fusion error

Detection Description At power ON or recovery from sleep mode, a zero cross signal was detected three times during
the period of 100 ms after completion of CPU initialization.
Remedy 1. Check the harness/connector between the Fixing Assembly and the DC Controller PCB.
2. Replace the Fixing Assembly.
3. Replace the DC Controller PCB.

E014-0000-- Error in startup of the Main Motor

Detection Description Revolution of the Main Motor did not reach the specified value.
Remedy 1. Check the harness/connector between the Main Motor and the DC Controller PCB.
2. Replace the Main Motor.
3. Replace the DC Controller PCB.

E014-0001-- Error in startup of the Main Motor

Detection Description Revolution of the Main Motor was out of the specified range.
Remedy 1. Check the harness/connector between the Main Motor and the DC Controller PCB.
2. Replace the Main Motor.
3. Replace the DC Controller PCB.

254
 8. Error/Jam/Alarm

E015-0001-- Cassette 1 lift-up error

Detection Description After lift-up of the Lifting Plate of the cassette of the host machine started, ON status of the Paper
Surface Sensor of the cassette of the host machine was not detected within the specified period
of time.
Remedy 1. Turn ON the power with the cassette of the host machine removed, insert the cassette, and then
check the operation sound of the motor.
When there is operation sound of the Lifter Motor, check if the Lifting Plate has been lifted up.
<When the Lifting Plate has been lifted up>
1. Check the harness/connector between the DC Controller and the Paper Surface Sensor of the
cassette of the host machine.
2. Replace the DC Controller PCB.
<When the Lifting Plate has not been lifted up>
1. Check the condition of the gear at the host machine side (missing teeth, swing).
2. Check the harness/connector between the DC Controller and the Lifter Motor of the cassette of
the host machine.
3. Replace the Main Drive Unit (included the Lifter Motor).
<When there is no operation sound of the motor>
1. Check the harness/connector between the DC Controller and the Lifter Motor of the cassette of
the host machine.
2. Replace the Main Drive Unit (included the Lifter Motor).
3. Replace the DC Controller PCB.

E015-0002-- Cassette 2 lift-up error

Detection Description After lift-up of the Lifting Plate of the first cassette of the Paper Feeder started, ON status of the
Paper Surface Sensor of the first cassette of the Paper Feeder was not detected within the
specified period of time.
Remedy 1. Turn ON the power with the cassette of the Paper Feeder removed, insert the cassette, and
then check the operation sound of the Lifter Motor.
When there is operation sound of the Lifter Motor, check if the Lifting Plate has been lifted up.
<When the Lifting Plate has been lifted up>
1. Check the harness/connector between the Paper Feeder Controller PCB and the Paper Surface
Sensor of the Paper Feeder.
2. Replace the Paper Feeder Controller PCB.
3. Replace the DC Controller PCB.
<When the Lifting Plate has not been lifted up>
1. Check the condition of the gear of the Paper Feeder (missing teeth, swing).
2. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter mater.
3. Replace the Drive Unit (included the Lifter Motor).
<When there is no operation sound of the motor>
1. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter Motor
of the Paper Feeder Unit.
2. Replace the Cassette Feeder Controller PCB.
3. Replace the DC Controller PCB.

255
 8. Error/Jam/Alarm

E015-0003-- Cassette 3 lift-up error

Detection Description After lift-up of the Lifting Plate of the second cassette of the Paper Feeder started, ON status of
the Paper Surface Sensor of the second cassette of the Paper Feeder was not detected within the
specified period of time.
Remedy 1. Turn ON the power with the cassette of the Paper Feeder removed, insert the cassette, and
then check the operation sound of the Lifter Motor.
When there is operation sound of the Lifter Motor, check if the Lifting Plate has been lifted up.
<When the Lifting Plate has been lifted up>
1. Check the harness/connector between the Paper Feeder Controller PCB and the Paper Surface
Sensor of the Paper Feeder.
2. Replace the Paper Feeder Controller PCB.
3. Replace the DC Controller PCB.
<When the Lifting Plate has not been lifted up>
1. Check the condition of the gear of the Paper Feeder (missing teeth, swing).
2. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter mater.
3. Replace the Drive Unit (included the Lifter Motor).
<When there is no operation sound of the motor>
1. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter Motor
of the Paper Feeder Unit.
2. Replace the Cassette Feeder Controller PCB.
3. Replace the DC Controller PCB.

E015-0004-- Cassette 4 lift-up error

Detection Description After lift-up of the Lifting Plate of the third cassette of the Paper Feeder started, ON status of the
Paper Surface Sensor of the third cassette of the Paper Feeder was not detected within the
specified period of time.
Remedy 1. Turn ON the power with the cassette of the Paper Feeder removed, insert the cassette, and
then check the operation sound of the Lifter Motor.
When there is operation sound of the Lifter Motor, check if the Lifting Plate has been lifted up.
<When the Lifting Plate has been lifted up>
1. Check the harness/connector between the Paper Feeder Controller PCB and the Paper Surface
Sensor of the Paper Feeder.
2. Replace the Paper Feeder Controller PCB.
3. Replace the DC Controller PCB.
<When the Lifting Plate has not been lifted up>
1. Check the condition of the gear of the Paper Feeder (missing teeth, swing).
2. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter mater.
3. Replace the Drive Unit (included the Lifter Motor).
<When there is no operation sound of the motor>
1. Check the harness/connector between the Paper Feeder Controller PCB and the PF Lifter Motor
of the Paper Feeder Unit.
2. Replace the Cassette Feeder Controller PCB.
3. Replace the DC Controller PCB.

E066-0000-- Environment Sensor error

Detection Description When the Environment Sensor is judged to be in error
Remedy 1. Check the harness/connector of the High Voltage Power Supply PCB and the DC Controller
PCB.
2. Replace the High Voltage Power Supply PCB (included the Environment Sensor).

E110-0000-- Error in startup of the Scanner Motor

Detection Description Scanner area error (error in the initial operation of the Scanner Motor)
Remedy 1. Check the harness/connector between the DC Controller PCB and the Laser Scanner Unit.
2. Replace the Laser Scanner Unit (included the Scanner Motor).
3. Replace the DC Controller PCB.

E110-0001-- Scanner Motor rotation error

Detection Description Scanner area error (Scanner Motor rotation error)
Remedy 1. Check the harness/connector between the DC Controller PCB and the Laser Scanner Unit.
2. Replace the Laser Scanner Unit (included the Scanner Motor).
3. Replace the DC Controller PCB.

256
 8. Error/Jam/Alarm

E196-0000-- DC Controller error

Detection Description Update of the DC Controller failed. (RFU mode right after the startup)
Remedy 1. Replace the DC Controller PCB.

E196-1000-- ROM writing/reading error (Main ROM)

Detection Description Error in writing/reading of main program in the Main Controller PCB (Main ROM).
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E196-2000-- ROM writing/reading error (ROM for storing setting values)

Detection Description Error in writing/reading of the setting values storage area in the Main Controller PCB (ROM for
storing setting values).
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E196-3000-- ROM writing/reading error (eMMC)

Detection Description Unable to read/write data from the eMMC.
The eMMC failure occurred.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E196-3001-- ROM-ID mismatch (eMMC)

Detection Description The eMMC has been replaced wrongly.
The eMMC failure occurred.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E202-0001-- CIS Unit HP error (outward)

Detection Description The CIS Unit could not detect the home position when starting a scanning operation.
Remedy 1. Check the harness/connector connecting from the Main Controller PCB to the CIS HP Sensor
and the Reader Motor.
2. Replace the CIS HP Sensor.
3. Replace the Reader Motor.
4. Replace the CIS Unit.
5. Replace the Reader Unit.
6. Replace the Main Controller PCB.

E202-0002-- CIS Unit HP error (homeward)

Detection Description The CIS Unit could not detect the home position when completing a scanning operation.
Remedy 1. Check the harness/connector connecting from the Main Controller PCB to the CIS HP Sensor
and the Reader Motor.
2. Replace the CIS HP Sensor.
3. Replace the Reader Motor.
4. Replace the CIS Unit.
5. Replace the Reader Unit.
6. Replace the Main Controller PCB.

E225-0001-- Light intensity of the CIS Unit below the reference level
Detection Description When the light intensity is below the reference level at shading.
Remedy 1. Disconnect and then connect the Flexible Cable.
2. Replace the Flexible Cable.
3. Replace the CIS Unit.
4. Replace the Main Controller PCB.

E246-0000-- System error

Detection Description System error
Remedy Contact the sales company.

257
 8. Error/Jam/Alarm

E247-0000-- System error

Detection Description System error
Remedy Contact the sales company.

E248-0001-- Error in access to backup data for the Reader (reading error at power-on)
Detection Description The Reader-related adjustment values could not be read.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E302-0001-- Shading error

Detection Description When the light intensity is below the reference level at shading
Remedy 1. Turn OFF and then ON the main power.
2. Disconnect and then connect the Flat Cable of the Reader Unit.
3. Replace the Flat Cable of the Reader Unit.
4. Replace the CIS Unit.
5. Replace the Main Controller PCB.

E302-0002-- Shading error

Detection Description Image sampling for shading was not completed.
Remedy 1. Turn OFF and then ON the main power.
2. Check the connection of the harness of the Reader Unit.
3. Replace the Main Controller PCB.
4. Replace the Reader Unit.

E350-0000-- System error

Detection Description System error
Remedy Contact the sales company.

E351-0000-- Main Controller PCB error (Scanner system)

Detection Description System error
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E354-0000-- System error

Detection Description System error
Remedy Contact the sales company.

E355-0000-- System error

Detection Description System error
Remedy Contact the sales company.

E355-0004-- System error

Detection Description System error
Remedy Contact the sales company.

E355-0005-- System error

Detection Description System error
Remedy Contact the sales company.

E719-0000-- Error in communication with new Card Reader (serial communication)

Detection Description Unable to communicate with the new Card Reader.
Remedy 1. Check the connection of the new Card Reader.

E732-0001-- Scanner communication error

Detection Description Scanner communication error.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

258
 8. Error/Jam/Alarm

E733-0000-- Printer communication error

Detection Description A communication error between the DC Controller PCB and the Main Controller PCB occurred.
Remedy 1. Turn OFF and then ON the main power.
2. Check the harness/connector between the DC Controller PCB and the Main Controller PCB.
3. Replace the Main Controller PCB.
4. Replace the DC Controller PCB.

E733-0001-- Received message parity error

Detection Description Communication error occurred after successful startup.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E733-0004-- Invalid message reception error

Detection Description Communication error occurred after successful startup.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E733-0005-- Message timeout error

Detection Description Communication error occurred between the DC Controller PCB and the Main Controller PCB.
The eMMC failure occurred.
Remedy 1. Check the harness/connector connection between the DC Controller PCB and the Main
Controller PCB.
2. Install the set of the controller firmware.
3. Replace the Main Controller PCB.
4. Replace the DC Controller PCB.

E736-0000-- Fax communication error

Detection Description Communication error with the CCU/modem.
Remedy 1. Check the connection of the NCU PCB.
2. Replace the NCU PCB.
3. Replace the Main Controller PCB.

E736-0001-- Error in ROM for backing up fax data

Detection Description An error occurred in the ROM for backing up fax data.
Remedy 1. Check the connection of the NCU PCB.
2. Replace the NCU PCB.
3. Replace the Main Controller PCB.

E743-0000-- DDI communication error

Detection Description Software sequence error
Remedy 1. Turn OFF and then ON the power.

E744-0001-- Invalid combination of language file versions

Detection Description The language file version did not match that of the main program.
Remedy 1. Turn OFF and then ON the main power.

E744-0002-- Language file error

Detection Description The size of the language file exceeded the allowed size.
Remedy 1. Turn OFF and then ON the main power.

E744-1001-- Version mismatch between BOOTABLE and BOOTROM

Detection Description A version mismatch between the main program and the start-up program.
Remedy 1. Turn OFF and then ON the main power.

E744-4000-- Invalid engine connection error

Detection Description It was detected that an invalid engine was connected.
Remedy 1. Turn OFF and then ON the main power.
2. Check whether a proper DC Controller PCB is installed.
3. Replace the DC Controller PCB.

259
 8. Error/Jam/Alarm

E744-5000-- Communication error between Control Panel PCB and Main Controller PCB
Detection Description Communication with the Control Panel PCB could not be established.
Remedy 1. Check the harness/connector between the Panel PCB and the Main Controller PCB.
2. Replace the Control Panel (including the Panel PCB).
3. Replace the Main Controller PCB.

E744-6000-- Communication error with Wireless LAN PCB

Detection Description Communication with the Wireless LAN PCB could not be established.
Remedy 1. Turn OFF and then ON the main power.
2. Check the harness/connector between the Wireless LAN PCB and the Main Controller PCB
3. Replace the Wireless LAN PCB.
4. Replace the Main Controller PCB.

E744-7000-- Backup microcomputer error

Detection Description An error in the microcomputer that retains fax job information of the Main Controller PCB.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E746-0000-- Main Controller PCB error (others)

Detection Description A communication error with the Main Controller PCB occurred (other than scan-related
communication error).
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Main Controller PCB.

E766-8000-- Firmware error

Detection Description Information on digital registration could not be obtained.
Remedy 1. Turn OFF and then ON the main power.
2. Replace the DC Controller PCB.

E766-9000-- Scanner power state error

Detection Description Error in the power state of the Laser Scanner Unit (firmware-dependent).
Remedy 1. Turn OFF and then ON the main power.
2. Replace the Laser Scanner Unit.

E805-0001-- Fan Motor 1 error

Detection Description The Main Fan fails to rotate at the specified rotation speed.
Remedy 1. Check the connection of the Main Fan.
2. Replace the Main Fan.

E805-0002-- Fan Motor 2 error

Detection Description The Sub Fan fails to rotate at the specified rotation speed.
Remedy 1. Check the connection of the Sub Fan.
2. Replace the Sub Fan.

E808-0001-- Low voltage power supply failure

Detection Description When the printer has detected a low-voltage power supply failure
Remedy 1. Check the harness/connector between the DC Controller PCB and the Low Voltage Power
Supply PCB.
2. Replace the Low Voltage Power Supply PCB.
3. Replace the DC Controller PCB.

260
 8. Error/Jam/Alarm

Jam Code

Host Machine

PS13 PS2
PS21
PS11
PS22

PS432

PS432

PS432

Lo-
ca-
Jam Jam Detection Sensor Name / Detection Sensor
tion Type Residual Paper Area
Code Contents ID
Cod
e
0 0901 Pickup Delay Jam 1 TOP Sensor PS2 Pickup Cassette
0 0902 Multi-purpose Tray
0 0903 Paper Feeder (1st feeder)
0 0904 Paper Feeder (2nd feeder)
0 0905 Paper Feeder (3rd feeder)
0 0A03 Pickup Delay Jam 2 PF Media Path Sensor PS432 Paper Feeder (1st feeder)
0 0A04 Paper Feeder (2nd feeder)
0 0A05 Paper Feeder (3rd feeder)
0 0B04 Pickup Delay Jam 3 PF Media Path Sensor PS432 Paper Feeder (2nd feeder)
0 0B05 Paper Feeder (3rd feeder)
0 1107 Pickup Stationary Jam TOP Sensor PS2 Registration Area to Drum Area
0 1108 1 Drum Area to Fixing Area

261
 8. Error/Jam/Alarm

Lo-
ca-
Jam Jam Detection Sensor Name / Detection Sensor
tion Type Residual Paper Area
Code Contents ID
Cod
e
0 1109 Pickup Stationary Jam TOP Sensor PS2 Fixing Area to Delivery Area
1
0 1907 Fixing / Delivery Delay TOP Sensor / Fixing Delivery Sensor PS2/PS13 Registration Area to Drum Area
0 1908 Jam 1 Drum Area to Fixing Area
0 1909 Fixing Area to Delivery Area
0 2107 Fixing / Delivery Sta- TOP Sensor / Fixing Delivery Sensor PS2/PS13 Registration Area to Drum Area
0 2108 tionary Jam 1 Drum Area to Fixing Area
0 2109 Fixing Area to Delivery Area
0 4907 Duplex Feed Delay Duplex Feed Sensor PS22 Registration Area to Drum Area
0 4908 Jam 1 Drum Area to Fixing Area
0 4909 Fixing Area to Delivery Area
0 490C Duplex Reverse Area
0 490D Duplex Feed Area
0 5907 Duplex Re-pickup Jam TOP Sensor PS2 Registration Area to Drum Area
0 5908 1 Drum Area to Fixing Area
0 5909 Fixing Area to Delivery Area
0 590B Duplex Pickup Area
0 6107 Fixing Wrap Jam 1 Fixing Delivery Sensor PS13 Registration Area to Drum Area
0 6108 Drum Area to Fixing Area
0 6109 Fixing Area to Delivery Area
0 7101 Internal Paper Re- TOP Sensor / Pre-registration Sensor / Paper PS2 / Pickup Cassette
0 7102 maining Jam 1 Width Sensor / Fixing Delivery Sensor / Duplex PS11 / Multi-purpose Tray
Feed Sensor / PF Media Path Sensor PS21 /
0 7103 Paper Feeder (1st feeder)
PS13 /
0 7104 PS22 / Paper Feeder (2nd feeder)
0 7105 PS432 Paper Feeder (3rd feeder)
0 7107 Registration Area to Drum Area
0 7108 Drum Area to Fixing Area
0 7109 Fixing Area to Delivery Area
0 710D Duplex Reverse Area
0 710B Duplex Feed Area
0 7201 Internal Paper Re- TOP Sensor / Pre-registration Sensor / Paper PS2 / Pickup Cassette
0 7202 maining Jam 2 Width Sensor / Fixing Delivery Sensor / Duplex PS11 / Multi-purpose Tray
Feed Sensor / PF Media Path Sensor PS21 /
0 7203 Paper Feeder (1st feeder)
PS13 /
0 7204 PS22 / Paper Feeder (2nd feeder)
0 7205 PS432 Paper Feeder (3rd feeder)
0 7207 Registration Area to Drum Area
0 7208 Drum Area to Fixing Area
0 7209 Fixing Area to Delivery Area
0 720D Duplex Reverse Area
0 720B Duplex Feed Area
0 7901 Door Open Jam 1 TOP Sensor / Pre-registration Sensor / Paper PS2 / Pickup Cassette
0 7902 Width Sensor / Fixing Delivery Sensor / Duplex PS11 / Multi-purpose Tray
Feed Sensor / PF Media Path Sensor PS21 /
0 7903 Paper Feeder (1st feeder)
PS13 /
0 7904 PS22 / Paper Feeder (2nd feeder)
0 7905 PS432 Paper Feeder (3rd feeder)
0 7907 Registration Area to Drum Area
0 7908 Drum Area to Fixing Area
0 7909 Fixing Area to Delivery Area
0 790D Duplex Reverse Area
0 790B Duplex Feed Area

262
 8. Error/Jam/Alarm

ADF
PS16

PS15

Location Jam Code Type Sensor Name Sensor ID Area

Code
1 0001 Delay Jam Document End Sen- PS15 ADF Pickup Feed Area
sor
1 0002 Stationary Jam Document End Sen- PS15 ADF Pickup Feed Area
sor
1 0021 Other Document End Sen- PS15 ADF Pickup Feed Area
sor
1 0094 Power-on jam Document End Sen- PS15 ADF Pickup Feed Area
sor
1 0071 Sequence jam - - -
(Timing error)
1 0096 Other - - -

263
 8. Error/Jam/Alarm

Alarm Code

Alarm Code Details

10-0100 Toner Cartridge replacement notification alarm (K)
A. Operation / B. Cause / Detail Code: 0071
C. Remedy When the replacement with a genuine Toner Cartridge was detected.

10-0100 Unidentified Toner Cartridge replacement notification alarm (K)

A. Operation / B. Cause / Detail Code: 0181
C. Remedy When the replacement with a non-genuine Toner Cartridge was detected.

10-0404 Toner Cartridge empty alarm (Bk)

A. Operation / B. Cause / Alarm to be generated once the Toner Cartridge becomes empty.
C. Remedy

Alarm Codes Generated by Remote Monitoring Server

Alarm Codes generated by Remote Monitoring Server are not shown in the alarm log of the host machine.

Alarm Code Detail Code Description

010001 00000000 Counter reading irretrievable for a period of time
010002 FFFFFFFF Post-error status notification (status retrieval error)
010002 0FFFFFFF Post-error status notification (error occurring but code unknown)
010002 00000FFF Post-error status notification (normal)
010002 00000xxx Post-error status notification (XXX: code of error occurred)
010004 00000000 Notification of IP address change
040010 00000000 Jam left unsolved
100001 00000000 Toner level low (Bk)
100002 00000000 Toner level low (C)
100003 00000000 Toner level low (M)
100004 00000000 Toner level low (Y)

264
9 Service Mode
Overview........................................... 266
COPIER (Service mode for printer)...269
FEEDER (ADF service mode)...........353
FAX (FAX service mode) ................. 355
TESTMODE (Service mode for test
print, operation check, etc.)........... 361
 9. Service Mode

Overview

Entering Service Mode

For information on how to enter service mode, contact the Support Dept. of the sales company.

Backing up Service Mode

Because setting values and management data of the host machine are stored in the eMMC of the Main Controller PCB, they
need to be backed up before replacing the Main Controller PCB. (Do not remove the eMMC PCB form Main Controller PCB.)
Also, restoration of the backup data is necessary after replacing the Main Controller PCB.

Backup: Connect a USB flash drive to the USB memory port.

COPIER > FUNCTION > SYSTEM > EXPORT

Restore: Restore backup data of the USB flash drive.

COPIER > FUNCTION > SYSTEM > IMPORT

NOTE:
As for the user data (the Settings/Registration data, etc.), be sure to back up the user data before replacing the Main Controller
PCB and then restore it after replacement by either of the following methods:

Backup
• Menu > Management Settings > Data Management > Import/Export > Export
• Remote UI > Settings/Registration > Management Settings > Data Management > Import/Export > Export

Restore
• Menu > Management Settings > Data Management > Import/Export > Import
• Remote UI > Settings/Registration > Management Settings > Data Management > Import/Export > Import

Service Label
In factory setting, adjustments are made for each machine, and adjustment values are written in the service label.
In the case of the following, adjustment values for ADJUST or OPTION return to default. Therefore, when you made adjustments
in the field.
• Changed Main Controller PCB
• Changed DC Controller PCB
• After RAM clear execution
Therefore, when you made adjustments and changed values of the Service Mode in the field, be sure to write down the changed
values in the service label. When there is no relevant field in the service label, write down the values in a blank field.

266
 9. Service Mode

Remote UI Service Mode

■ Function Overview
It is possible to display, configure, and execute various service mode modes as well as restart the host machine by using remote
UI.

■ Operating conditions
In order to operate service mode using Remote UI, the following conditions must be met.
• Service mode is not used on the Control Panel.
If service mode is accessed from the Control Panel of the host machine, "Log-in user exists already." is displayed when
service mode is accessed from Remote UI.

• When Remote UI service mode (this function) is not being logged in by other users
When service mode is being accessed from Remote UI, "Remote service mode" is displayed on the UI of the host machine.

Remote service mode

• When Remote UI is enabled in the setting on the Control Panel

[Settings/Registration] > [System Settings] > [Remote UI Settings] > [Use Remote UI] > [ON]
• When the following setting (Remote UI service mode function) is enabled (setting value: 1) in service mode
COPIER > OPTION > BODY > RMT-SW
0:OFF(default), 1:ON

■ How to Use
1. Activate the Web browser, and access the following URL:
http://<Host machine's IP address or host name>/servicemode.html

267
 9. Service Mode

2. Enter the password, and click [LOGIN].

Password required for authentication differs depending on the following service mode setting: COPIER > OPTION > BODY
> PSWD-SW

Combinations of service mode settings and required passwords

PSWD-SW Password required for authentica- Authentication screen

setting tion
value
0 • Password of remote UI service mode

1 • Password of remote UI service mode

• Service mode password

2 • Password of RUI service mode

• User's system administrator ID
• Password of system administrator
• Service mode password

NOTE:
• If you do not know the password of remote UI service mode, contact the Support Dept. of the sales company.
• ServiceMode_Password of service mode can be changed in COPIER > OPTION > BODY > SM-PSWD.

3. If you do not know the password of remote UI service mode, contact the Support Dept. of the sales company. When
finishing the operation, click [REBOOT] or [Log Out].

NOTE:
If the user logged in and then closed the browser without logging out, connection status remains as "LOGIN". If the user attempts
to log in to service mode under "LOGIN" status, exclusive control is executed so that the user cannot access service mode. In that
case, wait for a fixed time (3 minutes) from the last access to let the user be automatically logged out, or turn OFF/ON the power
of the machine to be forcibly logged out.

268
 9. Service Mode

COPIER (Service mode for printer)

DISPLAY (State display mode)

COPIER (Service mode for printer) > DISPLAY (State display mode)

■ VERSION
COPIER (Service mode for printer) > DISPLAY (State display mode) > VERSION
MAIN Display of Bootable version
Detail To display the firmware version of Main Controller PCB.
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99

BOOT Display of BootROM version

Detail To display the version of Boot ROM (BOOT program).
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99

LANG Display of language pack version

Detail To display the version of language pack.
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99

DEMODATA Display of demo print data version

Detail To display the version of demo print data.
For the models not having demo print function, "FF.FF" is displayed.
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99

ECONT Display of Engine Controller version

Detail To display the version of Engine Controller PCB.
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99

PANEL Display of firmware version of panel

Detail To display the firmware version of Control Panel CPU PCB.
Use Case When upgrading the firmware
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 00.00 to 99.99
Related Service Mode COPIER > FUNCTION > SYSTEM > PANEL-UP

269
 9. Service Mode

COPIER (Service mode for printer) > DISPLAY (State display mode)

■ USER
COPIER (Service mode for printer) > DISPLAY (State display mode) > USER
SPDTYPE Display of engine speed type
Detail To display the engine speed type (ppm) of this machine.
Use Case When checking the engine speed type
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99
Default Value 0

ERR Error code display screen

Detail To display the error code and detail code of the system error.
Adj/Set/Operate Method None (display only)
Supplement/Memo Displays up to 20 items.

JAM Jam code display screen

Detail To display the location and type of jam.
Adj/Set/Operate Method None (display only)
Supplement/Memo Displays up to 20 items.

ALARM-2 Alarm code 2 display screen

Detail To display the logs of ALARM-2.
Adj/Set/Operate Method None (display only)
Supplement/Memo Displays up to 20 items.

ALARM-3 Alarm code 3 display screen

Detail To display the logs of ALARM-3
Adj/Set/Operate Method None (display only)
Supplement/Memo Displays up to 20 items.

■ CCD
COPIER (Service mode for printer) > DISPLAY (State display mode) > CCD
TARGET-B Display of shading target value (B)
Detail To display the shading target value of Blue.
Continuous display of 0 (minimum) or 2048 (maximum) is considered as a failure of the Scanner
Unit.
Use Case At scanned image failure
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 2048
Default Value 1202
Related Service Mode COPIER > ADJUST > CCD > DFTAR-B

TARGET-G Display of shading target value (G)

Detail To display the shading target value of Green.
Continuous display of 0 (minimum) or 2048 (maximum) is considered as a failure of the Scanner
Unit.
Use Case At scanned image failure
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 2048
Default Value 1163
Related Service Mode COPIER > ADJUST > CCD > DFTAR-G

270
 9. Service Mode

COPIER (Service mode for printer) > DISPLAY (State display mode)
COPIER (Service mode for printer) > DISPLAY (State display mode) > CCD
TARGET-R Display of shading target value (R)
Detail To display the shading target value of Red.
Continuous display of 0 (minimum) or 2048 (maximum) is considered as a failure of the Scanner
Unit.
Use Case At scanned image failure
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 2048
Default Value 1135
Related Service Mode COPIER > ADJUST > CCD > DFTAR-R

TARGETBW Display of shading target value (B&W)

Detail To display the shading target value at B&W jobs.
Continuous display of 0 (minimum) or 2048 (maximum) is considered a failure of the Main
Controller PCB.
Use Case At scanned image failure
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 2048
Default Value 1072
Related Service Mode COPIER > ADJUST > CCD > DFTAR-BW

BK-SHDST Display paper back shading correct result

Detail To display the paper back shading correction result.
Whether the results of BK-SHD1 and BK-SHD2 are correct is displayed.
Use Case When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 1
0: NG
1: OK
Related Service Mode COPIER > FUNCTION > CCD > BK-SHD1/2

1P-ERR-A Frt/bck clr dif calibr PG read rslt: frt

Detail To display the result of reading of PG for calibrating color difference between the front and back
sides with the Scanner Unit (for front side).
If 1 is displayed in both this item and 1P-ERR-B, it means that calibration for color difference on
front and back sides has succeeded.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 8
0: Reading is not executed
1: Reading is executed
2: Reading failed (e.g.: no originals placed, jam)
3: Detection of patch edge failed (e.g.: 1st/2nd side of original reversed)
4: Failed because the degree of skew of original was too large
5: Invalid patch reading value (e.g.: original was upside down)
6: Failed due to other causes
7 to 8: Not used
Default Value 0
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-A
COPIER > DISPLAY > CCD > 1P-ERR-B

271
 9. Service Mode

COPIER (Service mode for printer) > DISPLAY (State display mode)
COPIER (Service mode for printer) > DISPLAY (State display mode) > CCD
1P-ERR-B Frt/bck clr dif calibr PG read rslt: bck
Detail To display the result of reading of PG for calibrating color difference between the front and back
sides with the Scanner Unit (for back side).
If 1 is displayed in both this item and 1P-ERR-A, it means that calibration for color difference on
front and back sides has succeeded.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 8
0: Reading is not executed
1: Reading is executed
2: Reading failed (e.g.: no originals placed, jam)
3: Detection of patch edge failed (e.g.: 1st/2nd side of original reversed)
4: Failed because the degree of skew of original was too large
5: Invalid patch reading value (e.g.: original was upside down)
6: Failed due to other causes
7 to 8: Not used
Default Value 0
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-B
COPIER > DISPLAY > CCD > 1P-ERR-A

I/O (I/O display mode)

■ Reader (R-CON > P001)
Address bit Name Symbol Remarks
P001 7 - - -
6 - - -
5 - - -
4 - - -
3 - - -
2 CIS HP Sensor PS14 H: HP
1 Document Sensor PS16 H: Paper
0 Document End Sensor PS15 H: Paper

272
 9. Service Mode

ADJUST (Adjustment mode)

■ ADJ-XY
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > ADJ-XY
ADJ-X Adj start pstn in book mode: vert scan
Detail To adjust the image reading start position (image leading edge position) in the vertical scanning
direction at copyboard reading.
When replacing the Main Controller PCB, enter the value of service label.
Decrease the value when the non-image width is larger than the standard value.
Increase the value when out of original area is copied.
As the value is incremented by 1, the image position is moved to the trailing edge side by 0.1 mm.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -30 to 30
Unit 0.1 mm
Default Value 0

ADJ-Y Adj start pstn in book mode: horz scan

Detail To adjust the image reading start position in the horizontal scanning direction at copyboard reading.
When replacing the Main Controller PCB, enter the value of service label.
Decrease the value when the non-image width is larger than the standard value.
Increase the value when out of original area is copied.
As the value is incremented by 1, the image position is moved to the rear side by 0.1 mm.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -15 to 15
Unit 0.1 mm
Default Value 0

ADJ-Y-DF Adj start pstn: stream, horz scan, front

Detail To adjust the front side image reading start position in horizontal scanning direction at stream
reading.
When replacing the Main Controller PCB, enter the value of service label.
As the value is incremented by 1, the image position is moved to the front side by 0.1 mm.
Use Case - When replacing the DADF
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -15 to 15
Unit 0.1 mm
Default Value 0

273
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > ADJ-XY
ADJY-DF2 Adj start pstn: stream, horz scan, back
Detail To adjust the back side image reading start position in horizontal scanning direction at stream
reading.
When replacing the Main Controller PCB, enter the value of service label.
As the value is incremented by 1, the image position is moved to the rear side by 0.1 mm.
Use Case - When replacing the DADF
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -15 to 15
Unit 0.1 mm
Default Value 0

ADJ-X-MG Fine adj img ratio: book mode, vert scan

Detail To make a fine adjustment of image magnification ratio in vertical scanning direction at copyboard
reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is changed by 1, the image magnification ratio is changed by 0.01 %.
+: Enlarge
-: Reduce
Use Case - When replacing the DADF
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -200 to 200
Unit 0.01%
Default Value 0

STRD-POS Adj Scan Unit pstn: stream, fd way, frt

Detail To adjust the position of the Scanner Unit on the Reader side in feed direction at stream reading.
When replacing the Main Controller PCB, enter the value of service label.
The setting is applied to only the image on the front side.
Use Case - When replacing the DADF
- When replacing the Scanner Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -30 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > INSTALL > STRD-POS

274
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > ADJ-XY
ADJ-S Adjustment of Reader shading position
Detail To adjust the position of the Scanner Unit on the Reader side in feed direction when reading the
White Plate on the left edge of the Copyboard Glass.
When replacing the Scanner Unit, execute RDSHDPOS and write the value of this item in the
service label.
When clearing the Reader-related RAM data, enter the value of service label.
As the value is incremented by 1, the reading position moves to the trailing edge side by 0.1 mm.
Use Case - When black lines/white lines appear
- When replacing the Scanner Unit
- When clearing the Reader-related RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -20 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > INSTALL > RDSHDPOS
Supplement/Memo The shading position can be adjusted automatically by RDSHDPOS.

■ CCD
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
W-PLT-X Stdrd White Plt white lvl data (X) entry
Detail To enter the white level data (X) for the Standard White Plate.
When replacing the DADF/Reader Unit, Reader Upper Cover Unit or Main Controller PCB, enter
"XXXX" of the value (XXXXYYYYZZZZ) shown on the barcode label affixed at the upper left of the
Copyboard Glass.
Use Case - When replacing the DADF/Reader Unit
- When replacing the Reader Upper Cover Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range 7000 to 9999
Default Value 8273
Related Service Mode COPIER > ADJUST > CCD > W-PLT-Y/Z

W-PLT-Y Stdrd White Plt white lvl data (Y) entry

Detail To enter the white level data (Y) for the Standard White Plate.
When replacing the DADF/Reader Unit, Reader Upper Cover Unit or Main Controller PCB, enter
"YYYY" of the value (XXXXYYYYZZZZ) shown on the barcode label affixed at the upper left of the
Copyboard Glass.
Use Case - When replacing the DADF/Reader Unit
- When replacing the Reader Upper Cover Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range 7000 to 9999
Default Value 8737
Related Service Mode COPIER > ADJUST > CCD > W-PLT-X/Z

275
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
W-PLT-Z Stdrd White Plt white lvl data (Z) entry
Detail To enter the white level data (Z) for the Standard White Plate.
When replacing the DADF/Reader Unit, Reader Upper Cover Unit or Main Controller PCB, enter
"ZZZZ" of the value (XXXXYYYYZZZZ) shown on the barcode label affixed at the upper left of the
Copyboard Glass.
Use Case - When replacing the DADF/Reader Unit
- When replacing the Reader Upper Cover Unit
- When replacing the Main Controller PCB
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range 7000 to 9999
Default Value 9427
Related Service Mode COPIER > ADJUST > CCD > W-PLT-X/Y

DFTAR-R Shading target VL (R) entry: front side

Detail To enter the shading target value of Red of the Scanner Unit (for front side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the front side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1105
Related Service Mode COPIER > DISPLAY > CCD > TARGET-R
COPIER > FUNCTION > CCD > DF-WLVL1/2

DFTAR-G Shading target VL (G) entry: front side

Detail To enter the shading target value of Green of the Scanner Unit (for front side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the front side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1129
Related Service Mode COPIER > DISPLAY > CCD > TARGET-G
COPIER > FUNCTION > CCD > DF-WLVL1/2

276
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
DFTAR-B Shading target VL (B) entry: front side
Detail To enter the shading target value of Blue of the Scanner Unit (for front side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the front side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1151
Related Service Mode COPIER > DISPLAY > CCD > TARGET-B
COPIER > FUNCTION > CCD > DF-WLVL1/2

DFTAR-BW Shading target VL (B&W) entry: front

Detail To enter the B&W shading target value of the Scanner Unit (for front side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the front side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1072
Related Service Mode COPIER > DISPLAY > CCD > TARGETBW
COPIER > FUNCTION > CCD > DF-WLVL1/2

DFTBK-R Shading target VL (R) entry: back side

Detail To enter the shading target value of Red of the Scanner Unit (for back side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the back side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1105
Related Service Mode COPIER > DISPLAY > CCD > TARGET-R
COPIER > FUNCTION > CCD > DF-WLVL1/2

277
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
DFTBK-G Shading target VL (G) entry: back side
Detail To enter the shading target value of Green of the Scanner Unit (for back side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the back side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1129
Related Service Mode COPIER > DISPLAY > CCD > TARGET-G
COPIER > FUNCTION > CCD > DF-WLVL1/2

DFTBK-B Shading target VL (B) entry: back side

Detail To enter the shading target value of Blue of the Scanner Unit (for back side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the back side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1151
Related Service Mode COPIER > DISPLAY > CCD > TARGET-B
COPIER > FUNCTION > CCD > DF-WLVL1/2

OF2CL1BK Adj Img Read Sns 2 offset: bck,clr,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
back side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

OF2CL2BK Adj Img Read Sns 3 offset: bck,clr,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
back side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

278
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
GAIN-BW0 Adj Img Read Sns 1 gain: frt,B&W,300dpi
Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for front side) in
black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

GAIN2BW0 Adj Img Read Sns 1 gain: frt,B&W,600dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for front side) in
black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

GAIN-CL0 Adj Img Read Sns 1 gain: frt,clr,300dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for front side) in
color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

GAIN2CL0 Adj Img Read Sns 1 gain: frt,clr,600dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for front side) in
color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

GA-BW0BK Adj Img Read Sns 1 gain: bck,B&W,300dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for back side) in
black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

279
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
GA2BW0BK Adj Img Read Sns 1 gain: bck,B&W,600dpi
Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for back side) in
black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

GA-CL0BK Adj Img Read Sns 1 gain: bck,clr,300dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for back side) in
color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

GA2CL0BK Adj Img Read Sns 1 gain: bck,clr,600dpi

Detail To adjust the gain of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for back side) in
color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

DFTBK-BW Shading target VL (B&W) entry: back

Detail To enter the B&W shading target value of the Scanner Unit (for back side) at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
When replacing the DADF/Reader Unit, Scanner Unit, or Reader Upper Cover Unit, execute DF-
WLVL1 and DF-WLVL2 and write the value which is automatically set in the service label.
The setting is applied to only the image on the back side.
Use Case - When replacing the Main Controller PCB/clearing RAM data
- When replacing the DADF/Reader Unit
- When replacing the Scanner Unit
- When replacing the Reader Upper Cover Unit
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2048
Default Value 1072
Related Service Mode COPIER > DISPLAY > CCD > TARGETBW
COPIER > FUNCTION > CCD > DF-WLVL1/2

280
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
LED-BW-R Scan Unit LED lgt time(R): frt,B&W,300dpi
Detail To adjust the lighting time of the red color LED of the Scanner Unit (for front side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

LED-BW-G Scan Unit LED lgt time(G): frt,B&W,300dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for front side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

LED-BW-B Scan Unit LED lgt time(B): frt,B&W,300dpi

Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for front side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

LED2BW-R Scan Unit LED lgt time(R): frt,B&W,600dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for front side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

LED2BW-G Scan Unit LED lgt time(G): frt,B&W,600dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for front side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

281
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
LED2BW-B Scan Unit LED lgt time(B): frt,B&W,600dpi
Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for front side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

LED-CL-R Scan Unit LED lgt time(R): frt,clr,300dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for front side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

LED-CL-G Scan Unit LED lgt time(G): frt,clr,300dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for front side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

LED-CL-B Scan Unit LED lgt time(B): frt,clr,300dpi

Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for front side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

LED2CL-R Scan Unit LED lgt time(R): frt,clr,600dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for front side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

282
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
50-RG RG clr displace correct: 50% book mode
Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 50% copyboard reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

LED2CL-G Scan Unit LED lgt time(G): frt,clr,600dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for front side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

LED2CL-B Scan Unit LED lgt time(B): frt,clr,600dpi

Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for front side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

LE-BWRBK Scan Unit LED lgt time(R): bck,B&W,300dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for back side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

LE-BWGBK Scan Unit LED lgt time(G): bck,B&W,300dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for back side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

283
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
LE-BWBBK Scan Unit LED lgt time(B): bck,B&W,300dpi
Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for back side) in black mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 609
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

LE2BWRBK Scan Unit LED lgt time(R): bck,B&W,600dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for back side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

LE2BWGBK Scan Unit LED lgt time(G): bck,B&W,600dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for back side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

LE2BWBBK Scan Unit LED lgt time(B): bck,B&W,600dpi

Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for back side) in black mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1121
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

LE-CLRBK Scan Unit LED lgt time(R): bck,clr,300dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for back side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

284
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
LE-CLGBK Scan Unit LED lgt time(G): bck,clr,300dpi
Detail To adjust the lighting time of the green color LED of the Scanner Unit (for back side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

50-GB GB clr displace correct: 50% book mode

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 50% copyboard reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

LE-CLBBK Scan Unit LED lgt time(B): bck,clr,300dpi

Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for back side) in color mode
with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 865
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

LE2CLRBK Scan Unit LED lgt time(R): bck,clr,600dpi

Detail To adjust the lighting time of the red color LED of the Scanner Unit (for back side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

LE2CLGBK Scan Unit LED lgt time(G): bck,clr,600dpi

Detail To adjust the lighting time of the green color LED of the Scanner Unit (for back side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

285
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
LE2CLBBK Scan Unit LED lgt time(B): bck,clr,600dpi
Detail To adjust the lighting time of the blue color LED of the Scanner Unit (for back side) in color mode
with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4096
Default Value 1377
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

LNR-GA-R Frt/bck linearity gain crrct coeffct (R)

Detail To adjust the red color gain correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 65535
Default Value 10000

LNR-GA-G Frt/bck linearity gain crrct coeffct (G)

Detail To adjust the green color gain correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 65535
Default Value 10000

LNR-GA-B Frt/bck linearity gain crrct coeffct (B)

Detail To adjust the blue color gain correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 65535
Default Value 10000

LNR-OF-R Frt/bck linearity offset crrct coeff (R)

Detail To adjust the red color offset correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range -128 to 127
Default Value 0

LNR-OF-G Frt/bck linearity offset crrct coeff (G)

Detail To adjust the green color offset correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range -128 to 127
Default Value 0

LNR-OF-B Frt/bck linearity offset crrct coeff (B)

Detail To adjust the blue color offset correction coefficient of the front/back side linearity.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range -128 to 127
Default Value 0

286
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
100-RG RG clr displace correct: 100% book mode
Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 100% copyboard reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

100-GB GB clr displace correct: 100% book mode

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 100% copyboard reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

50DF-RG RG clr displace crrct: 50% DADF, front

Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 50% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the front side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

50DF-GB GB clr displace crrct: 50% DADF, front

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 50% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the front side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

287
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
100DF-RG RG clr displace crrct: 100% DADF, front
Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 100% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the front side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

100DF-GB GB clr displace crrct: 100% DADF, front

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 100% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the front side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

50DF2RG RG clr displace crrct: 50% DADF, back

Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 50% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the back side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

50DF2GB GB clr displace crrct: 50% DADF, back

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 50% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the back side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 50% reading: 300 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

288
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
100DF2RG RG clr displace crrct: 100% DADF, back
Detail To correct the color displacement between R and G lines in vertical scanning direction that occurs
at 100% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the back side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value -333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

100DF2GB GB clr displace crrct: 100% DADF, back

Detail To correct the color displacement between G and B lines in vertical scanning direction that occurs
at 100% DADF mode.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to only the image on the back side.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -512 to 512
Unit 0.001 line
Default Value 333
Supplement/Memo 100 reading: 600 dpi in horizontal scanning direction x 600 dpi in vertical scanning direction

MTF2-M1 MTF value 1 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M2 MTF value 2 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

289
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF2-M3 MTF value 3 entry: DADF, front, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M4 MTF value 4 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M5 MTF value 5 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M6 MTF value 6 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

290
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF2-M7 MTF value 7 entry: DADF, front, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M8 MTF value 8 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-M9 MTF value 9 entry: DADF, front, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S1 MTF value 1 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

291
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF2-S2 MTF value 2 entry: DADF, front, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S3 MTF value 3 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S4 MTF value 4 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S5 MTF value 5 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

292
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF2-S6 MTF value 6 entry: DADF, front, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S7 MTF value 7 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S8 MTF value 8 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF2-S9 MTF value 9 entry: DADF, front, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
front side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

293
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-M1 MTF value 1 entry: Copyboard, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M2 MTF value 2 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M3 MTF value 3 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M4 MTF value 4 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

294
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-M5 MTF value 5 entry: Copyboard, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M6 MTF value 6 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M7 MTF value 7 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-M8 MTF value 8 entry: Copyboard, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

295
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-M9 MTF value 9 entry: Copyboard, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S1 MTF value entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S2 MTF value 2 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S3 MTF value 3 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

296
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-S4 MTF value 4 entry: Copyboard, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S5 MTF value 5 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S6 MTF value 6 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S7 MTF value 7 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

297
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF-S8 MTF value 8 entry: Copyboard, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF-S9 MTF value 9 entry: Copyboard, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction at
copyboard reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for front side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for front side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M1 MTF value 1 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M2 MTF value 2 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

298
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF3-M3 MTF value 3 entry: DADF, back, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M4 MTF value 4 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M5 MTF value 5 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M6 MTF value 6 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

299
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF3-M7 MTF value 7 entry: DADF, back, horz scan
Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M8 MTF value 8 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-M9 MTF value 9 entry: DADF, back, horz scan

Detail To enter the setting value for calculating MTF filter coefficient in horizontal scanning direction on
the back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S1 MTF value 1 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

300
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF3-S2 MTF value 2 entry: DADF, back, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S3 MTF value 3 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S4 MTF value 4 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S5 MTF value 5 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

301
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
MTF3-S6 MTF value 6 entry: DADF, back, vert scan
Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S7 MTF value 7 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S8 MTF value 8 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

MTF3-S9 MTF value 9 entry: DADF, back, vert scan

Detail To enter the setting value for calculating MTF filter coefficient in vertical scanning direction on the
back side at DADF stream reading.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of the service label on the reader.
When replacing the Scanner Unit (for back side), enter the value of service label on a new unit.
Use Case - When replacing the Main Controller PCB/clearing the Reader-related RAM data
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 100
Default Value 100

302
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
OFST-BW0 Adj Img Read Sns 1 offset: frt,B&W,300dpi
Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
front side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

OFST-BW1 Adj Img Read Sns 2 offset: frt,B&W,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
front side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

OFST-BW2 Adj Img Read Sns 3 offset: frt,B&W,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
front side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

OFST2BW0 Adj Img Read Sns 1 offset: frt,B&W,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
front side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

OFST2BW1 Adj Img Read Sns 2 offset: frt,B&W,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
front side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

303
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
OFST2BW2 Adj Img Read Sns 3 offset: frt,B&W,600dpi
Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
front side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC

OF-BW0BK Adj Img Read Sns 1 offset: bck,B&W,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
back side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

OF-BW1BK Adj Img Read Sns 2 offset: bck,B&W,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
back side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

OF-BW2BK Adj Img Read Sns 3 offset: bck,B&W,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
back side) in black mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

OF2BW0BK Adj Img Read Sns 1 offset: bck,B&W,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
back side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

304
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
OF2BW1BK Adj Img Read Sns 2 offset: bck,B&W,600dpi
Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
back side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

OF2BW2BK Adj Img Read Sns 3 offset: bck,B&W,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
back side) in black mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2

OFST-CL0 Adj Img Read Sns 1 offset: frt,clr,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
front side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

OFST-CL1 Adj Img Read Sns 2 offset: frt,clr,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
front side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

OFST-CL2 Adj Img Read Sns 3 offset: frt,clr,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
front side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC

305
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
OFST2CL0 Adj Img Read Sns 1 offset: frt,clr,600dpi
Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
front side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB / clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC
Supplement/Memo The offset value is automatically updated by executing CL-AGC.

OFST2CL1 Adj Img Read Sns 2 offset: frt,clr,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
front side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB / clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC
Supplement/Memo The offset value is automatically updated by executing CL-AGC.

OFST2CL2 Adj Img Read Sns 3 offset: frt,clr,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
front side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB / clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC
Supplement/Memo The offset value is automatically updated by executing CL-AGC.

OF-CL0BK Adj Img Read Sns 1 offset: bck,clr,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
back side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

OF-CL1BK Adj Img Read Sns 2 offset: bck,clr,300dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 2 (Center) of the Scanner Unit (for
back side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

306
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > CCD
OF-CL2BK Adj Img Read Sns 3 offset: bck,clr,300dpi
Detail To adjust the offset (black level) of the Image Reading Sensor 3 (Front) of the Scanner Unit (for
back side) in color mode with 300 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

OF2CL0BK Adj Img Read Sns 1 offset: bck,clr,600dpi

Detail To adjust the offset (black level) of the Image Reading Sensor 1 (Rear) of the Scanner Unit (for
back side) in color mode with 600 dpi.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
Use Case When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 255
Default Value 0
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2

■ PASCAL
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > PASCAL
OFST-P-K Adj Bk-color density at test print read
Detail To adjust the offset of Bk-color test print reading signal at auto gradation adjustment (full
adjustment).
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is larger, the image after adjustment gets darker.
Use Case - When replacing the Reader Unit
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Caution After the setting value is changed, write the changed value in the service label.
Display/Adj/Set Range -128 to 128
Default Value 0

307
 9. Service Mode

■ FEED-ADJ
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-MFY Adjustment of write start position in feed direction at Multi-purpose Tray pickup (1-sided
print/2nd side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Multi-
purpose Tray.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-MFX Adjustment of write start position in horizontal scanning direction at Multi-purpose Tray
pickup (1-sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Multi-purpose Tray.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

308
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-MFYR Adjustment of write start position in feed direction at Multi-purpose Tray pickup (1st side
of 2-sided print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Multi-purpose Tray.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-MFXR Adjustment of write start position in horizontal scanning direction at Multi-purpose Tray
pickup (1st side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 2nd side
at the time of pickup from the Multi-purpose Tray.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data.
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

309
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C1Y Adjustment of write start position in feed direction at Cassette 1 pickup (1-sided print/2nd
side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Cassette
1.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C1X Adjustment of write start position in horizontal scanning direction at Cassette 1 pickup (1-
sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Cassette 1.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

310
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C1YR Adjustment of write start position in feed direction at Cassette 1 pickup (1st side of 2-sided
print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Cassette 1.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C1XR Adjustment of write start position in horizontal scanning direction at Cassette 1 pickup (1st
side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 2nd side
at the time of pickup from the Cassette 1.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

311
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C2Y Adjustment of write start position in feed direction at Cassette 2 pickup (1-sided print/2nd
side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Cassette
2.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C2X Adjustment of write start position in horizontal scanning direction at Cassette 2 pickup (1-
sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Cassette 2.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

312
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C2YR Adjustment of write start position in feed direction at Cassette 2 pickup (1st side of 2-sided
print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Cassette 2.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C2XR Adjustment of write start position in horizontal scanning direction at Cassette 2 pickup (1st
side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 2nd side
at the time of pickup from the Cassette 2.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

313
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C3Y Adjustment of write start position in feed direction at Cassette 3 pickup (1-sided print/2nd
side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Cassette
3.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C3X Adjustment of write start position in horizontal scanning direction at Cassette 3 pickup (1-
sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Cassette 3.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

314
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C3YR Adjustment of write start position in feed direction at Cassette 3 pickup (1st side of 2-sided
print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Cassette 3.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C3XR Adjustment of write start position in horizontal scanning direction at Cassette 3 pickup (1st
side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 2nd side
at the time of pickup from the Cassette 3.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

315
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C4Y Adjustment of write start position in feed direction at Cassette 4 pickup (1-sided print/2nd
side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Cassette
4.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C4X Adjustment of write start position in horizontal scanning direction at Cassette 4 pickup (1-
sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Cassette 4.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

316
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-C4YR Adjustment of write start position in feed direction at Cassette 4 pickup (1st side of 2-sided
print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Cassette 4.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

ADJ-C4XR Adjustment of write start position in horizontal scanning direction at Cassette 4 pickup (1st
side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 2nd side
at the time of pickup from the Cassette 4.
As the value is changed by 1, the left margin is changed by 0.001 mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the Engine Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
Mode

■ PANEL
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > PANEL
TOUCHCHK Adj of coordinate pstn on Touch Panel
Detail To adjust the coordinate position on the Touch Panel of the Control Panel.
By making adjustment, the setting of TOUCH-R becomes 1.
Use Case When replacing the LCD Panel
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Press the nine "+" keys in sequence.
Related Service Mode COPIER > ADJUST > PANEL > TOUCH-R

317
 9. Service Mode

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > PANEL
TOUCH-R Touch Panel coordinate pstn adj result
Detail To set whether adjustment of the coordinate position on the Touch Panel of the Control Panel is
completed.
When adjustment with TOUCHCHK is completed, the setting of this item becomes 1.
Use Case When replacing the LCD Panel
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: Not completed
1: Completed
Default Value 0
Related Service Mode COPIER > ADJUST > PANEL > TOUCHCHK

■ VIFADJ
COPIER (Service mode for printer) > ADJUST (Adjustment mode) > VIFADJ
DEV-HV-K Adjustment of developing bias setting value (Bk)
Detail To adjust the setting value of Bk-color developing bias.
Use Case When an image failure occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -5 to 5
Default Value 0
Related Service Mode COPIER > ADJUST > VIFADJ > DEV-HV-Y/M/C

FU-TMP Adj of Fixing Film surface temp set VL

Detail To adjust the setting value of the surface temperature of the Fixing Film.
Use Case When an image failure occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -2 to 2
Default Value 0

CRG-HV-K Adjustment of primary charging bias setting value (Bk)

Detail To adjust the setting value of Bk-color primary charging bias.
Use Case When an image failure occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -5 to 5
Default Value 0

LS-PWR-K Adjustment of laser light emission setting value (Bk)

Detail To adjust the laser light emission setting value of Bk-color.
Use Case When an image failure occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -4 to 4
Default Value 0

TR-HV Adjustment of transfer bias setting value

Detail To adjust the transfer bias setting value when ATVC control is executed.
Use Case When an image failure occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -5 to 5
Default Value 0

318
 9. Service Mode

FUNCTION (Operation / inspection mode)

■ INSTALL
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > INSTALL
STRD-POS Auto adj of read position at stream read
Detail To automatically adjust the Scanner Unit position in feed direction when stream reading original
with DADF.
The adjustment result is reflected to COPIER> ADJUST> ADJ-XY> STRD-POS.
Use Case - At DADF installation/uninstallation
- When replacing the Scanner Unit/clearing RAM data
Adj/Set/Operate Method 1) Close the DADF.
2) Select the item, and then press Yes key.
The operation automatically stops after the adjustment.
3) Write the value displayed by COPIER> ADJUST> ADJ-XY> STRD-POS in the service label.
Caution Write the adjusted value in the service label.
Required Time 10 sec
Related Service Mode COPIER > ADJUST > ADJ-XY > STRD-POS

CARD-NUM Card first number setting

Detail To set the card first number to be used for Copy Card Reader.
Use Case At installation of the Card Reader
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 1 to 2701
Default Value 1
Related Service Mode COPIER > FUNCTION > INSTALL > CARD

CARD Set of Copy Card Reader management info

Detail To set the following management information at installation of the Card Reader.
- Register numbers of 300 cards from the number set in CARD-NUM to the department ID.
- Initialize ID and password of the system administrator.
Use Case At installation of the Card Reader
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.
Related Service Mode COPIER > FUNCTION > INSTALL > CARD-NUM

ERDS ON/OFF of Embedded-RDS

Detail To set whether to use the Embedded-RDS function.
Use Case When using Embedded-RDS
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Be sure to use ERDS, RGW-PORT, COM-TEST, COM-RSLT, and COM-LOG as a set.
Display/Adj/Set Range 0 to 1
0: OFF
1: ON
Related Service Mode COPIER > FUNCTION > INSTALL > RGW-PORT, COM-TEST, COM-RSLT, COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

319
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > INSTALL
RGW-PORT Setting of UGW port number when using Embedded-RDS
Detail To set the port number of UGW to be used for Embedded-RDS.
Use Case When using Embedded-RDS
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Be sure to use ERDS, RGW-PORT, COM-TEST, COM-RSLT, and COM-LOG as a set.
Display/Adj/Set Range 1 to 65535
Default Value 443
Related Service Mode COPIER > FUNCTION > INSTALL > ERDS, COM-TEST, COM-RSLT, COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to the sales company's server via SOAP protocol

COM-TEST Execution of Embedded-RDS communication test

Detail To execute Embedded-RDS communication test.
If the connection fails, the information is added to the communication error log.
Use Case When using E-RDS
Adj/Set/Operate Method Select the item, and then press Yes key.
Caution Be sure to use ERDS, RGW-PORT, COM-TEST, COM-RSLT, and COM-LOG as a set.
Related Service Mode COPIER > FUNCTION > INSTALL > ERDS, RGW-PORT, COM-RSLT, COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

COM-RSLT Display of Embedded-RDS comctn test result

Detail To display the Embedded-RDS communication test result.
Use Case When using E-RDS
Adj/Set/Operate Method N/A (Display only)
Caution Be sure to use ERDS, RGW-PORT, COM-TEST, COM-RSLT, and COM-LOG as a set.
Display/Adj/Set Range When not in execution: Unknown
When connection is completed: OK
When connection is failed: NG
Default Value Unknown
Related Service Mode COPIER > FUNCTION > INSTALL > ERDS, RGW-PORT, COM-TEST, COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

COM-LOG Display of Embedded-RDS comctn error log

Detail To display the Embedded-RDS communication error log.
The dates, times, and error codes of the latest 5 errors that occurred are displayed.
As for the error detail information, the report can be output by executing ERDS-LOG.
Use Case When using Embedded-RDS
Adj/Set/Operate Method N/A (Display only)
Caution Be sure to use ERDS, RGW-PORT, COM-TEST, COM-RSLT, and COM-LOG as a set.
Display/Adj/Set Range Date: 6 digits
Time: 4 digits
Error code: 8 digits
Related Service Mode COPIER > FUNCTION > INSTALL > ERDS, RGW-PORT, COM-TEST, COM-RSLT
COPIER > FUNCTION > MISC-P > ERDS-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

320
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > INSTALL
RGW-ADSW UGW connection destination settings for Embedded-RDS
Detail To change the server URL that the Embedded-RDS uses.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Com-TEST needs to be executed to reflect the settings.
Display/Adj/Set Range 1 to 2
1 : SHA2
2 : D1 Environment (for testing)
Default Value 1
Related Service Mode COPIER > FUNCTION > INSTALL > COM-TEST
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

■ CCD
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CCD
DF-WLVL1 White level adj in book mode: color
Detail To adjust the white level for copyboard scanning automatically by setting the paper which is usually
used by the user on the Copyboard Glass.
Use Case - When replacing the Copyboard Glass
- When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method 1) Set a paper on the Copyboard Glass.
2) Select the item, and then press Yes key.
Caution Be sure to execute DF-WLVL2 in a row.
Related Service Mode COPIER > FUNCTION > CCD > DF-WLVL2
Supplement/Memo The Scanner Unit (for front side) calculates the white level correction coefficient based on the
luminance at copyboard reading detected with DF-WLVL1, the luminance at stream reading
detected with DF-WLVL2, and the luminance at stream reading that the Scanner Unit (for back
side) detected with DF-WLVL2.

DF-WLVL2 White level adj: stream reading, color

Detail To adjust the white level for stream reading by setting the paper which is usually used by the user
on the DADF.
Use Case - When replacing the Copyboard Glass
- When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method 1) Set paper on the DADF.
2) Select the item, and then press Yes key.
Caution Be sure to execute this item after DF-WLVL1.
Related Service Mode COPIER > FUNCTION > CCD > DF-WLVL1
Supplement/Memo The Scanner Unit (for front side) calculates the white level correction coefficient based on the
luminance at copyboard reading detected with DF-WLVL1, the luminance at stream reading
detected with DF-WLVL2, and the luminance at stream reading that the Scanner Unit (for back
side) detected with DF-WLVL2.

321
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CCD
CL-AGC Adj Scan Unit (frt) B&W ref: stream, clr
Detail To automatically adjust the black/white reference level of the Scanner Unit (for front side) at stream
reading in color mode.
To make the adjustment with both resolutions 300 dpi and 600 dpi.
When this item is executed, the values of OFST-CL0/CL1/CL2, GAIN-CL0, LED-CL-R/G/B,
OFST2CL0/CL1/CL2, GAIN2CL0, and LED2CL-R/G/B are automatically calculated.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
Adj/Set/Operate Method 1) Set paper on the DADF.
2) Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC
COPIER > ADJUST > CCD > OFST-CL0/CL1/CL2, GAIN-CL0, LED-CL-R/G/B, OFST2CL0/CL1/
CL2, GAIN2CL0, LED2CL-R/G/B
Supplement/Memo AGC: Automatic Gain Control

BW-AGC Adj Scan Unit (frt) B&W ref: stream, B&W

Detail To automatically adjust the black/white reference level of the Scanner Unit (for front side) at stream
reading in black mode.
To make the adjustment with both resolutions 300 dpi and 600 dpi.
When this item is executed, the values of OFST-BW0/BW1/BW2, GAIN-BW0, LED-BW-R/G/B,
OFST2BW0/BW1/BW2, GAIN2BW0, and LED2BW-R/G/B are automatically calculated.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
Adj/Set/Operate Method 1) Set paper on the DADF.
2) Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC
COPIER > ADJUST > CCD > OFST-BW0/BW1/BW2, GAIN-BW0, LED-BW-R/G/B,
OFST2BW0/BW1/BW2, GAIN2BW0, LED2BW-R/G/B
Supplement/Memo AGC: Automatic Gain Control

CL-AGC2 Adj Scan Unit (bck) B&W ref: stream, clr

Detail To automatically adjust the black/white reference level of the Scanner Unit (for back side) at stream
reading in color mode.
To make the adjustment with both resolutions 300 dpi and 600 dpi.
When this item is executed, the values of OF-CL0BK/CL1BK/CL2BK, GA-CL0BK, LE-
CLRBK/GBK/BBK, OF2CL0BK/CL1BK/CL2BK, GA2CL0BK, and LE2CLRBK/GBK/BBK are
automatically calculated.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
Adj/Set/Operate Method 1) Set paper on the DADF.
2) Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > CCD > BW-AGC2
COPIER > ADJUST > CCD > OF-CL0BK/CL1BK/CL2BK, GA-CL0BK, LE-CLRBK/GBK/BBK,
OF2CL0BK/CL1BK/CL2BK, GA2CL0BK, LE2CLRBK/GBK/BBK
Supplement/Memo AGC: Automatic Gain Control

322
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CCD
BW-AGC2 Adj Scan Unit (bck) B&W ref: stream, B&W
Detail To automatically adjust the black/white reference level of the Scanner Unit (for back side) at stream
reading in black mode.
To make the adjustment with both resolutions 300 dpi and 600 dpi.
When this item is executed, the values of OF-BW0BK/BW1BK/BW2BK, GA-BW0BK, LE-BWRBK/
GBK/BBK, OF2BW0BK/BW1BK/BW2BK, GA2BW0BK, and LE2BWRBK/GBK/BBK are
automatically calculated.
Use Case - When replacing the Reader Unit
- When replacing the Scanner Unit
Adj/Set/Operate Method 1) Set paper on the DADF.
2) Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > CCD > CL-AGC2
COPIER > ADJUST > CCD > OF-BW0BK/BW1BK/BW2BK, GA-BW0BK, LE-BWRBK/GBK/BBK,
OF2BW0BK/BW1BK/BW2BK, GA2BW0BK, LE2BWRBK/GBK/BBK
Supplement/Memo AGC: Automatic Gain Control

BW-TGT Set of B&W shading target value

Detail After the white level data (X/Y/Z) for the Standard White Plate is set, read the Standard White Plate
and set the black and white shading target value.
Use Case When replacing the Copyboard Glass/Scanner Unit
Adj/Set/Operate Method Select the item, and then press Apply key.
Caution Be sure to execute this item after execution of W-PLT-X/Y/Z.
Related Service Mode COPIER > ADJUST > CCD > W-PLT-X/Y/Z
COPIER > DISPLAY > CCD > TARGETBW

BK-SHD1 Paper back shading correction 1

Detail To generate the paper back shading correction data by scanning the Standard White Plate of the
Paper Back Reading Glass with the Scanner Unit (for back side).
Use Case - When replacing the SATA Flash PCB
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method 1) Clean the glass of the Scanner Unit (for back side) and the Reading Glass.
2) Close the DADF.
3) Select the item, and then press Apply key.
Caution Execute BK-SHD1 and then BK-SHD2 in that order.
Related Service Mode COPIER > FUNCTION > CCD > BK-SHD2
COPIER > DISPLAY > CCD > BK-SHDST

BK-SHD2 Paper back shading correction 2

Detail To generate the paper back shading correction data by scanning the Standard White Plate of the
Paper Back Reading Glass with the Scanner Unit (for back side).
Use Case - When replacing the SATA Flash PCB
- When replacing the Scanner Unit (for back side)
Adj/Set/Operate Method 1) Clean the glass of the Scanner Unit (for back side) and the Reading Glass.
2) Close the DADF.
3) Select the item, and then press Apply key.
Caution Execute BK-SHD1 and then BK-SHD2 in that order.
Related Service Mode COPIER > FUNCTION > CCD > BK-SHD1
COPIER > DISPLAY > CCD > BK-SHDST

323
 9. Service Mode

■ CLEAR
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CLEAR
R-CON Initialization of Reader/DADF
Detail To initialize the factory adjustment values of the Reader/DADF.
Use Case When clearing RAM data of the Reader/DADF
Adj/Set/Operate Method Select the item, and then press Yes key.
Caution RAM data is cleared after the main power switch is turned OFF/ON.

SRVC-DAT Clearing of service mode setting values

Detail To clear the service mode setting values.
The user mode setting values are not cleared.
The factory adjustment values of the Reader/DADF are not initialized.
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.

COUNTER Clearing of service counter

Detail To clear the counter by maintenance/part.
The numerator printed on a system dump list becomes 0.
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.

HIST Clearing of logs

Detail To clear the communication management/print/jam/alarm/error log.
Use Case When clearing logs
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.

CARD Clearing of Card Reader connection info

Detail To clear the information on connection of the Copy Card Reader.
The data related to the card ID (department) is cleared, and the ID and password of the system
administrator are initialized.
Use Case When removing the Copy Card Reader
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.
Caution Execute this item after disabling the department ID management.
Related Service Mode COPIER > FUNCTION > CLEAR > E719-CLR
Supplement/Memo Procedure to remove the Copy Card Reader
1) Disable the department ID management.
2) Select the item, and then press Yes key.
3) Execute E719-CLR.
4) Turn OFF the main power switch.
5) Remove the Copy Card Reader.
6) Turn ON the main power switch.

324
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CLEAR
E719-CLR Clearing of E719 error
Detail To clear E719 error (communication error with the Copy Card Reader).
The information on connection of the Copy Card Reader is also cleared.
Use Case When removing the Copy Card Reader
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.
Related Service Mode COPIER > FUNCTION > CLEAR > CARD
Supplement/Memo Procedure to remove the Copy Card Reader
1) Disable the department ID management.
2) Execute CARD.
3) Select the item, and then press Yes key.
4) Turn OFF the main power switch.
5) Remove the Copy Card Reader.
6) Turn ON the main power switch.

ALL Clearing of setting information

Detail To clear/initialize the following setting information according to the location set in LOCALE and
SIZE-LC.
- User mode setting values
- Service mode setting values (excluding the service counter)
- ID and password of the system administrator
- Communication management/print/jam/alarm/error log
- E719 error (counter meter-installed models only)
The following items are not cleared/initialized.
- Service counter
- Factory adjustment values of the Reader/DADF
Use Case At installation
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
2) Turn OFF/ON the main power switch.
Default Value 0
Related Service Mode COPIER > OPTION > BODY > LOCALE, SIZE-LC
COPIER > FUNCTION > CLEAR > E719-CLR

ERDS-DAT Initialize of Embedded-RDS setting value

Detail To initialize the Embedded-RDS setting values.
ON/OFF of Embedded-RDS, UGW port number and communication error log set in ERDS, RGW-
PORT, and COM-LOG are cleared.
Use Case When upgrading the Bootable in the Embedded-RDS environment
Adj/Set/Operate Method Select the item, and then press Yes key.
Caution Use of the SRAM in Embedded-RDS differs depending on the Bootable version. Therefore, unless
initialization is executed at the time of version upgrade, data inconsistency occurs.
Related Service Mode COPIER > FUNCTION > INSTALL > ERDS, RGW-PORT, COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

PLPW-CLR Clear security policy setting password

Detail To clear the password of the security administrator set in the security policy settings.
Use Case When clearing the password of the security administrator
Adj/Set/Operate Method Select the item, and then press Yes key.

CRGL-CNT Clearing of cartridge replacement log

Detail To clear the cartridge replacement log.
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > MISC-P > CRG-LOG

325
 9. Service Mode

■ MISC-R
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > MISC-R
SCANLAMP Lighting check of CIS Unit LED: front
Detail To light up the Scanning LED of the Scanner Unit (for front side).
Use Case When replacing the CIS Unit LED
Adj/Set/Operate Method Select the item, and then press Yes key.

SCAN-ON Execution of copyboard reading operation

Detail To execute reading of the original on the Copyboard Glass.
Adj/Set/Operate Method 1) Place paper on the Copyboard Glass.
2) Select the item, and then press Yes key.

SCANLMP2 Lighting check of CIS Unit LED: back

Detail To light up the Scanning LED of the Scanner Unit (for back side).
Use Case When replacing the CIS Unit LED
Adj/Set/Operate Method Select the item, and then press Yes key.

1PSCLB-A Exe frt/bck clr differ calibration: frt

Detail To read the PG for calibrating color difference between the front and back sides with the Scanner
Unit (for front side) in order to correct the color difference between the front and back sides at
duplex stream reading.
A significant color difference may occur between the images on the front and back sides scanned
with the DADF caused by variations in the LED and changes in durability. Such a color difference
is corrected by executing 1PSCLB-B following 1PSCLB-A.
Use Case When a significant color difference occurs between the front and back side at DADF duplex reading
Adj/Set/Operate Method 1) Place the paper on which PG is printed on the DADF.
2) Select the item, and then press OK key.
Caution - Do not turn OFF/ON the main power switch during execution of 1PSCLB-A and then 1PSCLB-
B.
- Until 1 is displayed in both 1P-ERR-A and 1P-ERR-B, calibration of color difference between the
front and back sides is not completed.
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-B
COPIER > DISPLAY > CCD > 1P-ERR-A/B
Supplement/Memo The execution result of this item is displayed in 1P-ERR-A.

1PSCLB-B Exe frt/bck clr differ calibration: bck

Detail To read the PG for calibrating color difference between the front and back sides with the Scanner
Unit (for back side) in order to correct the color difference between the front and back sides at
duplex stream reading.
A significant color difference may occur between the images on the front and back sides scanned
with the DADF caused by variations in the LED and changes in durability. Such a color difference
is corrected by executing 1PSCLB-B following 1PSCLB-A.
Use Case When a significant color difference occurs between the front and back side at DADF duplex reading
Adj/Set/Operate Method 1) Place the paper used by 1PSCLB-A on the DADF so that the front side is faced down and the
cyan image is placed at the left rear side.
2) Select the item, and then press OK key.
Caution - Do not turn OFF/ON the main power switch during execution of 1PSCLB-A and then 1PSCLB-
B.
- Until 1 is displayed in both 1P-ERR-A and 1P-ERR-B, calibration of color difference between the
front and back sides is not completed.
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-A
COPIER > DISPLAY > CCD > 1P-ERR-A/B
Supplement/Memo The execution result of this item is displayed in 1P-ERR-B.

326
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > MISC-R
1PCLBUDR ON/OFF frt/bck clr dif calibr l-lmt set
Detail To set whether to set the lower limit of the target color difference for correction when correcting
color difference between the front and back sides at duplex stream reading.
In some cases, colors which do not need to be corrected are also corrected by performing color
difference correction at duplex stream reading.
When 1 is set, the correction level is adjusted to weaken the effect of correction. Unnecessary
correction is not executed, but an expected effect may not be obtained for other colors.
The result is reflected when color difference correction is executed again after the setting is made.
Use Case When color difference occurs on the colors which did not have any difference before correction
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution Expected correction result may not be obtained.
Display/Adj/Set Range 0 to 1
0: OFF
1: ON
Default Value 0
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-A/B, 1PCLBOVR

1PCLBOVR ON/OFF frt/bck clr dif calibr u-lmt set

Detail To set whether to set the upper limit of the target color difference for correction when correcting
color difference between the front and back sides at duplex stream reading.
Excessive correction is sometimes made when correcting color difference at duplex stream
reading.
When 1 or 2 is set, the correction level is adjusted to weaken the effect of correction. Excessive
correction is not executed, but an expected effect may not be obtained for other colors.
The result is reflected when color difference correction is executed again after the setting is made.
Use Case When color difference occurs on the colors which did not have any difference before correction
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution Expected correction result may not be obtained.
Display/Adj/Set Range 0 to 2
0: No control
1: Weak control
2: Strong control
Default Value 0
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-A/B, 1PCLBUDR

1PCLBRST Init frt/bck clr difference calibration

Detail To initialize the correction result of calibration of color difference between the front and back sides.
Execute this item when color difference is not corrected appropriately even though 1PSCLB-A/B
is executed.
Use Case When the calibration result is not appropriate
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > MISC-R > 1PSCLB-A/B

■ MISC-P
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > MISC-P
SRVC-DAT Output system data list/system dump list
Detail To output the system data list and the system dump list in the form of a report.
System data list: The service software switches and parameters used in FAX function
System dump list: The number of sends/receives, the number of pages sent/received, the number
of sheets printed/read, the number of errors, etc.
Adj/Set/Operate Method Select the item, and then press Yes key.
Supplement/Memo FAX model only

327
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > MISC-P
SYS-DAT Output of system data list
Detail To output the system data list in the form of a report.
The service software switches and parameters used in FAX function are output.
Adj/Set/Operate Method Select the item, and then press Yes key.
Supplement/Memo FAX model only

SYS-DMP Output of system dump list

Detail To output the system dump list in the form of a report.
The number of sends/receives, the number of pages sent/received, the number of sheets printed/
read, the number of errors, etc. are output.
Adj/Set/Operate Method Select the item, and then press Yes key.
Supplement/Memo FAX model only

CNTR Output of counter report

Detail To output the counter values in the form of a report.
The usage of functions (reading, recording, communication and copy) is output.
Adj/Set/Operate Method Select the item, and then press Yes key.

ERR-LOG Output of error log report

Detail To output the error log in the form of a report.
Adj/Set/Operate Method Select the item, and then press Yes key.

SPEC Output of spec report

Detail To output the specifications in the form of a report.
The current device specifications such as the location, model information, and ROM version are
output.
Adj/Set/Operate Method Select the item, and then press Yes key.

ERDS-LOG Output of Embedded-RDS log report

Detail To output the log relating to Embedded-RDS in the form of a report.
The date, time, and code (8 digits) of each error that occurred are output.
Use Case When using Embedded-RDS
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > INSTALL > COM-LOG
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

CRG-LOG Output cartridge replacement log report

Detail To output the cartridge replacement log in the form of a report.
Use Case When checking the cartridge replacement log
Adj/Set/Operate Method Select the item, and then press Yes key.

■ SYSTEM
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SYSTEM
DOWNLOAD Upgrading of machine firmware: difference
Detail To upgrade the machine firmware using a USB flash drive.
Compare the versions of firmware in the machine and the USB flash drive, and update the
differences.
Use Case At upgrade
Adj/Set/Operate Method 1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
The machine restarts in download mode.
Caution Do not turn OFF/ON the power before "Executing..." disappears.
Related Service Mode COPIER > FUNCTION > SYSTEM > DL-FORCE

328
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SYSTEM
PANEL-UP Upgrading of Control Panel CPU PCB firm
Detail To upgrade the firmware of the Control Panel CPU PCB using a USB flash drive.
Upgrading is performed when PANEL exists in the root directory of the USB flash drive.
Use Case At upgrade
Adj/Set/Operate Method 1. Connect the USB flash drive.
2. Select the item, and then press Yes.
3. Turn OFF/ON the main power.
Caution Do not turn OFF/ON the power before "Executing..." disappears.
Related Service Mode COPIER > DISPLAY > VERSION > PANEL

LOGWRITE Writing debug log to USB flash drive

Detail To write debug log that includes the following information to the USB flash drive.
- Job list (job names, user names, and destinations)
- Communications log (destinations and user names)
- Job log (user names and job names)
Use Case When analyzing the cause of a problem
Adj/Set/Operate Method 1. Connect the USB flash drive.
2. Select the item, and then press Yes.
3. Turn OFF/ON the main power.
Caution Do not turn OFF/ON the power before "Executing..." disappears.
Related Service Mode COPIER > FUNCTION > SYSTEM > LOG2USB

IMPORT Read s-mode set VL from USB flash drive

Detail To read the service mode setting information (excluding those related to Reader/DADF) from the
USB flash drive.
Use Case When replacing the Main Controller PCB
Adj/Set/Operate Method 1. Connect the USB flash drive.
2. Select the item, and then press Yes.
3. Turn OFF/ON the main power.
Caution Do not turn OFF/ON the power before "Executing..." disappears.
Related Service Mode COPIER > FUNCTION > SYSTEM > EXPORT

EXPORT Writing of service mode setting value to USB memory

Detail To write the service mode setting information (excluding those related to Reader/DADF) to the
USB flash drive.
Use Case When replacing the Main Controller PCB
Adj/Set/Operate Method 1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
"Executing..." disappears when writing is completed.
Related Service Mode COPIER > FUNCTION > SYSTEM > IMPORT

SAVE-SM Backup of service mode setting info

Detail To back up the service mode setting information (excluding those related to Reader/DADF, but
including those related to Finisher) as a file to the USB flash drive using DCM function.
The setting information which has been backed up can be restored with RSTR-SM.
Use Case When saving the setting information before changing the service mode settings
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > SYSTEM > RSTR-SM
Supplement/Memo DCM (Device Configuration Management): A function to export/import the machine's setting
information as a file.

329
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SYSTEM
RSTR-SM Restore of service mode setting info
Detail To restore the service mode setting information (excluding those related to Reader/DADF, but
including those related to Finisher) which has been backed up with SAVE-SM from the USB flash
drive using DCM function.
Use Case When changing the service mode settings back to those before the change
Adj/Set/Operate Method Select the item, and then press Yes key.
Caution It is necessary to back up the setting information using SAVE-SM in order to restore the information
with RSTR-SM.
Related Service Mode COPIER > FUNCTION > SYSTEM > SAVE-SM
Supplement/Memo DCM (Device Configuration Management): A function to export/import the machine's setting
information as a file.

LOG2USB Writing of debug log to USB flash drive

Detail To write the debug log stored in the eMMC PCB to the USB flash drive.
Use Case When analyzing the cause of a problem
Adj/Set/Operate Method 1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
Related Service Mode COPIER > FUNCTION > SYSTEM > LOGWRITE

LOG-DEL Deletion of debug log

Detail To delete the debug log stored in the eMMC PCB.
Use Case When the debug log is no longer needed
Adj/Set/Operate Method Select the item, and then press Yes key.

DL-FORCE Install machine firmware: overwriting

Detail To forcibly overwrite the machine firmware with the firmware stored in the USB flash drive.
Use Case At upgrade/downgrade
Adj/Set/Operate Method 1) Connect the USB flash drive.
2) Select the item, and then press Yes key.
Caution Do not turn OFF/ON the power before "Executing..." disappears.
Related Service Mode COPIER > FUNCTION > SYSTEM > DOWNLOAD

■ SPLMAN
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL14159 ON/OFF of USB device ID fixing
Detail To set whether to fix the USB device ID to "000000000000".
A PC attempts to install the driver every time it is connected to a machine. However, by fixing the
USB device ID, it recognizes that the same machine is connected so that it does not attempt to
install the driver again.
Use Case When saving the trouble of selecting a device used for printing from the candidate devices because
the driver is installed every time a USB is connected
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0

330
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL65677 Increase of paper leading edge margin
Detail To increase the margin on the leading edge of paper.
As the value is incremented by 1, the margin is increased by 0.1 mm.
Actually, a value where the setting value of SPL68676 is subtracted from the setting value of this
item is applied.
The margin settings which are job-specific or based on the printable area are applied regardless
of the setting of this item.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL68676

SPL68676 Decrease of paper leading edge margin

Detail To decrease the margin on the leading edge of paper.
As the value is incremented by 1, the margin is decreased by 0.1 mm.
Actually, a value where the setting value of this item is subtracted from the setting value of
SPL65677 is applied.
The margin settings which are job-specific or based on the printable area are applied regardless
of the setting of this item.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL65677

SPL68677 Increase of the left edge margin of paper

Detail To increase the margins on the left edge of paper.
As the value is incremented by 1, the margin is increased by 0.1 mm.
Actually, a value where the setting value of SPL25607 is subtracted from the setting value of this
item is applied.
The margin settings which are job-specific or based on the printable area are applied regardless
of the setting of this item.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL25607

SPL25607 Decrease of the left edge margin of paper

Detail To decrease the margins on the left edge of paper.
As the value is incremented by 1, the margin is decreased by 0.1 mm.
Actually, a value where the setting value of this item is subtracted from the setting value of
SPL68677 is applied.
The margin settings which are job-specific or based on the printable area are applied regardless
of the setting of this item.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 20
Unit 0.1 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL68677

331
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL93822 Setting of department ID count all clear
Detail To set whether to disable clearing of all department ID counts.
Use Case When prohibiting clearing of all department ID counts
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Be sure to perform this mode after consulting with the system administrator at user's site.
Display/Adj/Set Range 0 to 1
0: Disabled
1: Enabled
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL78788

SPL78788 Setting of department ID count clear

Detail To set whether to disable clearing of department ID count.
Use Case When prohibiting clearing of department ID count
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Be sure to perform this mode after consulting with the system administrator at user's site.
Display/Adj/Set Range 0 to 1
0: Disabled
1: Enabled
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL93822

SPL71100 Setting of the duty of Off-hook PCB

Detail This is the mode to make handsets of particular manufacturers to ring when fax reception mode
is set to "Fax / Tel (Auto Switch)".
Use Case When making the handsets of particular manufacturers to ring at the time of switching Fax/Tel
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 1 to 99
Default Value 50
Supplement/Memo FAX model only

SPL00171 Set auto sleep shift time maximum value

Detail To set the maximum auto sleep shift time displayed in [Auto Sleep Time] in [Settings/Registration].
When 0 is set, the time that can be set is 60 minutes maximum.
Use Case When changing the setting time to shift to auto sleep mode
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 2
0: 60 minutes
1: 240 minutes
2: 120 minutes
Default Value 0 (Europe model or machine of less than 30 ppm's print speed except for Europe model)/2 (Others)
Additional Functions Timer Settings> Auto Sleep Time
Mode

332
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL80100 ON/OFF image left edge mask: book mode
Detail To set whether to mask the left edge of the image at copyboard reading.
When 0 is set, mask with the width based on the specification is applied for each job.
When 1 is set, mask is canceled.
Use Case Upon user's request (to print the left edge of the image)
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: ON, 1: OFF
Default Value 0

SPL27354 PC-less update/RMDS preferences

Detail PC-less update/RMDS preferences
Display/Adj/Set Range 0 to 5
0: Production environment/release environment
1: Product environment/staging environment
2: Maintenance environment 1/release environment
3: Maintenance environment 1/staging environment
4: Maintenance environment 2/release environment
5: Maintenance environment 2/staging environment
Default Value 0

SPL84194 ON/OFF of Embedded-RDS

Detail To set ON/OFF of Embedded-RDS function.
Use Case When using Embedded-RDS
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: ON, 1: OFF
Default Value It differs according to the location.
Supplement/Memo Embedded-RDS: Function to send device information such as the device counter, failure, and
consumables to UGW via SOAP protocol
UGW (Universal Gate Way): Remote monitoring service system

SPL32620 ON/OFF of PC-less update function

Detail To set whether to disable the PC-less update function.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF / ON the main power switch.
Caution When LCDSFLG is 1, the setting of this item is disabled (the PC-less update function is turned
OFF).
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 1
Related Service Mode COPIER > OPTION > FNC-SW > LCDSFLG
Supplement/Memo PC-less update: A function to directly download the firmware from the GDLS server and update it.

SPL60061 Dspl/hide cloud print connct dest URL chng scrn

Detail To set whether to display or hide the connection destination URL settings for Google Cloud Print
on remote UI.
Use Case When Google has changed the connection destination URL for cloud print
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF / ON the main power switch.
Display/Adj/Set Range 0 to 1
0: Display
1: Hide

333
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL71700 Writing debug log to USB flash drive
Detail To write the debug log stored in the eMMC to the USB flash drive.
Use Case When analyzing the cause of a problem
Adj/Set/Operate Method Select the item, and then press Yes key.

SPL01734 ON/OFF of remote UI service mode

Detail To set whether to allow using service mode on remote UI.
Use Case When using service mode on remote UI
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution The setting value is linked with that of RMT-SW.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 1
Related Service Mode COPIER > OPTION > BODY > RMT-SW

SPL78148 ON/OFF of gradation characteristics compatible mode

Detail To set whether to make the density gradation characteristics of halftone the same as those of
conventional machines.
When set to "0", respective characteristic changes as follows.
Resolution Upward-convex
Gradation Linier
Color Tone Downward-convex
Use Case When making the density gradation characteristics the same as those of conventional machines
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: ON
1: OFF
Default Value 1

SPL39533 ON/OFF of department ID management

Detail To set whether to disable the department ID management.
Use Case When disabling the department ID management
Adj/Set/Operate Method Select the item, and then press Yes key.

SPL43810 Clear of system administrator settings

Detail To completely delete the following setting information.
- System Manager ID
- PIN
After clearing of the information, it is necessary to set the system manager ID/PIN again.
Use Case When the system manager ID/PIN has been forgotten
Adj/Set/Operate Method Select the item, and then press Yes key.
Caution Do not forget to set the system manager ID/PIN after clearing of the information.

SPL08159 ON/OFF of fax image backup data clear

Detail To set whether to clear the fax image data which has been backed up.
When 1 is set, it is cleared at next startup.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0

334
 9. Service Mode

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > SPLMAN
SPL97097 ON/OFF of user setting backup data clear
Detail To set whether to clear all the user setting data which has been backed up.
When 1 is set, it is cleared at next startup.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 1

SPL09876 ON/OFF of Aladdin app debug log console

Detail To set whether to enable the Aladdin application debug log console function.
Display/Adj/Set Range 0 to 9999
Default Value 0

SPL07041 ON/OFF of remote shutdown with fax line

Detail To set whether to allow remote shut down when a FAX line is connected.
Display/Adj/Set Range 0/1
0: Do Not Allow
1: Allow
Default Value 1
Supplement/Memo Supported by models with FAX only

SPL50444 Select paper source for PCL5

Detail To select a paper source for PCL5.
Display/Adj/Set Range 0 to 3
0: HP compatible
1: Lexmark compatible
2: Zoran PCL compatible
3: Not used
Default Value 0

SPL98765 Execution of disabling function of all Aladdin application

Detail To set whether to execute disabling function of all Aladdin applications.
Display/Adj/Set Range 0 to 99999999
Default Value 0
Supplement/Memo Executed with entering the system administrator's password.

SPL05378 Display/hide of uniFLOW Online Setup icon

Detail To set whether to display or hide the uniFLOW Online Setup icon
Display/Adj/Set Range 0 to 1
0: Hide
1: Display
Default Value 0 (except for Dealer model)
1 (Dealer model)

335
 9. Service Mode

OPTION (Specification setting mode)

■ BODY
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
DFDST-L1 Adj image correction level: stream read
Detail To set whether to perform image correction between originals in the Scanner Unit at stream reading
based on the result of dust detection.
Increase the value when black lines appear. As the value is larger, the image is more likely to be
corrected because the machine is more likely to respond to small dust.
Decrease the value if a fine image portion is unclear as a result of dust detection correction control.
As the value is smaller, the image is less likely to be corrected because the machine is less likely
to respond to dust.
Use Case - When black line occurs due to dust
- Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution - If the value is too large, a fine image portion may be unclear. If the value is too small, black lines
may appear on the image.
- When the value of DFDST-L1 is changed to any value other than 0 while the values of DFDST-
L1 and DFDST-L2 are 0, the value of DFDST-L2 is returned to the previous value (a value before
setting 0).
- When setting 0 for DFDST-L2, the value of DFDST-L1 also become 0 automatically (image
correction is not performed).
Display/Adj/Set Range 0 to 255
0: OFF
Default Value 200
Related Service Mode COPIER > OPTION > BODY > DFDST-L2
Supplement/Memo Black lines may appear on the image if there is dust. With dust detection correction control, the
image is corrected to prevent black lines once dust is detected.

DF2DSTL1 Adj dust dtct level: stream read, back

Detail To adjust the level of dust detection that is executed between originals in the Scanner Unit (for
back side) at stream reading.
Reduce the value in the case of frequent display of cleaning instruction at the time of dust detection.
As the value is smaller, dust is less likely to be detected.
Increase the value when black lines appear. As the value is larger, the small dust is more likely to
be detected.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution If the value is too large, the cleaning instruction screen may appear too often since even small dust
that will not appear on the image can be detected.
If the value is too small, black lines may appear.
Display/Adj/Set Range 1 to 255
1 to 84: Weakest
85 to 169: Weak
170 to 254: Moderate
255: Strong
Default Value 200
Supplement/Memo Black lines may appear on the image if there is dust. With dust detection correction control, the
image is corrected to prevent black lines once dust is detected.

336
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
LOCALE Setting of location
Detail To set the location.
Set the location in this item and the paper size configuration in SIZE-LC, and then clear the setting
information in ALL.
Use Case - When replacing the Main Controller PCB
- When changing the location information
Adj/Set/Operate Method 1) Enter the setting value in this item, and then press Apply key.
2) Set the paper size configuration in SIZE-LC.
3) Execute ALL.
4) Turn OFF/ON the main power switch.
Caution The setting information such as user mode and service mode is initialized by executing ALL. The
settings of this item and SIZE-LC are not initialized.
Display/Adj/Set Range 1 to 10
1: Japan
2: North America
3: Korea
4: China
5: Taiwan
6: Europe
7: Asia
8: Oceania
9: Brazil
10: Latin
Related Service Mode COPIER > FUNCTION > CLEAR > ALL
COPIER > OPTION > BODY > SIZE-LC

SIZE-LC Setting of paper size configuration

Detail To set the paper size configuration.
When replacing the Main Controller PCB, set the location in LOCALE and the paper size
configuration in this item, and then clear the setting information in ALL.
Use Case - When replacing the Main Controller PCB
- Upon user's request
Adj/Set/Operate Method 1) Set the location in LOCALE.
2) Enter the setting value in this item, and then press Apply key.
3) Execute ALL.
4) Turn OFF/ON the main power switch.
Caution The setting information such as user mode and service mode is initialized by executing ALL. The
settings of this item and LOCALE are not initialized.
Display/Adj/Set Range 1 to 4
1: AB configuration
2: Inch configuration
3: A configuration
4: AB/Inch configuration
Related Service Mode COPIER > FUNCTION > CLEAR > ALL
COPIER > OPTION > BODY > LOCALE

337
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
MIBCOUNT Set of charge counter MIB scope range
Detail To set the range of counter information that can be obtained as MIB (Management Information
Base).
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 2
0: All charge counters are obtained
1: Only displayed counter* is obtained
2: All charge counters are not obtained
* : Counter specified by COUNTER 1 to 6
Default Value 0
Related Service Mode COPIER > OPTION > USER > COUNTER1 - 6
Supplement/Memo Counter meter-installed models only

NS-CMD5 Limit CRAM-MD5 auth method: SMTP auth

Detail To restrict use of CRAM-MD5 authentication method at the time of SMTP authentication.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: SMTP server-dependent
1: Not used
Default Value 0
Supplement/Memo SMTP authentication: Protocol in which user authentication function is added to SMTP, which is
the protocol to be used for e-mail transmission. At the time of e-mail transmission, this protocol
executes authentication of the user account and the password between the SMTP server and the
user to approve e-mail transmission only when it's authenticated.

NS-PLN Limit plaintext auth: SMTP auth, noencry

Detail To restrict use of PLAIN/LOGIN authentication, which is plaintext, at the time of SMTP
authentication under the environment where the communication packet is not encrypted.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: SMTP server-dependent
1: Not used
Default Value 0
Supplement/Memo SMTP authentication: Protocol in which user authentication function is added to SMTP, which is
the protocol to be used for e-mail transmission. At the time of e-mail transmission, this protocol
executes authentication of the user account and the password between the SMTP server and the
user to approve e-mail transmission only when it's authenticated.

338
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
NS-LGN Limit LOGIN authentication: SMTP auth
Detail To restrict use of LOGIN authentication at the time of SMTP authentication.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: SMTP server-dependent
1: Not used
Default Value 0
Supplement/Memo SMTP authentication: Protocol in which user authentication function is added to SMTP, which is
the protocol to be used for e-mail transmission. At the time of e-mail transmission, this protocol
executes authentication of the user account and the password between the SMTP server and the
user to approve e-mail transmission only when it's authenticated.

SLPMODE Setting of shift to sleep mode

Detail To restrict shift to sleep mode.
When 1 is set, the machine does not shift to sleep mode.
Use Case When sleep failure occurs
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution When 1 is set, the shift to the sleep mode except the mode (that is the Energy saver mode) that
the operation panel becomes off is prohibited. When the Auto Sleep time has passed, the mchine
shift to the energy saver mode that the operation panel becomes off.
The machine cannot prohibit the shift to the mode that the operation panel becomes off.
Display/Adj/Set Range 0 to 1
0 : Shift is available.
1 : Shift is not available.
Default Value 0

SDTM-DSP ON/OFF of auto shutdown shift time dspl

Detail To set whether to display [Auto Shutdown Time] in [Menu].
The setting is enabled only for the model with automatic shutdown function.
Use Case When switching to display or hide the items related to auto shutdown
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution For the model without automatic shutdown function, the setting is disabled even if it is configured.
Display/Adj/Set Range 0 to 1
0: OFF
1: ON
Additional Functions Preferences> Timer/Energy Settings> Auto Shutdown Time
Mode

RMT-SW ON/OFF of remote UI service mode

Detail To set whether to allow using service mode on remote UI.
Use Case When using service mode on remote UI
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0

339
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
PSWD-SW Set password type to enter service mode
Detail To set the type of password that is required to enter when getting into service mode.
2 types are available: one for "service technician" and the other for "system administrator + service
technician".
When selecting the type for "system administrator + service technician", enter the password for
service technician after the password entry by the user's system administrator.
Use Case Upon request from the user who concerns security
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 2
0: No password
1: Service technician
2: System administrator + service technician
Default Value 0

SM-PSWD Password setting for service technician

Detail To set password for service technician that is used when getting into service mode.
Use Case When password is required to get into service mode
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Be sure to select 1 or 2 with PSWD-SW in advance.
Display/Adj/Set Range 11111111 to 99999999
Default Value 11111111
Related Service Mode COPIER > OPTION > BODY > PSWD-SW

● FNC-SW
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY > FNC-SW
LCDSFLG Enabling of local CDS server
Detail To set whether to use the local CDS server.
Use Case When using the local CDS server
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: Disabled
1: Enabled
Default Value 0
Related Service Mode COPIER > FUNCTION > SPLMAN > SPL32620
Supplement/Memo When local CDS is used, iW EMC/MC device firmware update plug-in is required.

CRG-PROC Setting of behavior at end of cartridge lifetime

Detail To set the operation of the machine when the parts counter of the cartridge reaches the estimated
life value.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 2
0: Not stopped
1: Stopped once
2: Completely stopped
Default Value 0 (B/W model)
1 (Color model)
2 (Dealer model)

340
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY > FNC-SW
CRGLF-K Setting of replacement reference values of Photosensitive Drum, Developing Assembly and
Waste Toner (Bk)
Detail To set the reference values for judging replacement of the component other than toner
(Photosensitive Drum, Developing Assembly, and waste toner) included in the life of Bk-color
cartridge.
These values are used as the basis for calculation of component other than toner when deriving
the estimated life value of the cartridge.
Use Case When toner consumption is low (when the life of the Photosensitive Drum or the Developing
Assembly decreases faster than that of toner)
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 100 to 200
Unit 0.01
Default Value 100
Dealer model differs according to the model.

RPT2SIDE Set of report 1-sided/2-sided output

Detail To set whether to use 1-sided or 2-sided for report output of service mode.
Use Case When making 1-sided report output
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: 1-sided
1: 2-sided
Default Value 1

EDB-ADSW Setting for using a test environment when constructing an automatic ordering system
Detail To set whether to use a test environment when constructing an automatic ordering system.
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 2
0: Field (product) environment
1: Environment to test external collaboration of the version before release
2: Environment to test collaboration of the same version as product environment
Default Value 0

● DSPLY-SW
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY > DSPLY-SW
CRGLW-LV ON/OFF ctrdg prep thrshld set scrn dspl
Detail To set whether to display the screen to set the threshold value for the toner level to prompt
preparation of a cartridge.
When 1 is set, [Custom] is displayed in [Display Timing for Cartridge Prep. Notif.] so that the user
can set the toner level (1 to 99%).
When 0 is set, the item is not displayed, so the user cannot set the toner level.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 1
Additional Functions Preferences > Display Settings > Display Timing for Cartridge Prep. Notif.
Mode

341
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY > DSPLY-SW
CRG-LOG Output cartridge replacement log report
Detail To output the cartridge replacement log in the form of a report.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: OFF
1: ON
Default Value 1

GEN-CRG ON/OFF of Canon Genuine Mode display

Detail To set whether to display Canon Genuine Mode.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0/1
0: Hide
1: Display
Default Value 1
Supplement/Memo Enabled only for Cartridge model.
Not supported by Dealer model.

UFOS-DSP Display/hide of uniFLOW Online Setup icon

Detail To set whether to display or hide the uniFLOW Online Setup icon
Display/Adj/Set Range 0 to 1
0: Hide
1: Display
Default Value 0 (except for Dealer model)
1 (Dealer model)

● IMG-MCON
COPIER (Service mode for printer) > OPTION (Specification setting mode) > BODY > IMG-MCON
REGM-SEL Adjustment of fine density correction
Detail To adjust density of fine lines and texts at 1200pdi.
The larger the value, the darker the lines and texts become.
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Display/Adj/Set Range -1 to 1
Default Value 0

■ USER
COPIER (Service mode for printer) > OPTION (Specification setting mode) > USER
COUNTER1 Display of software counter 1
Detail To display counter type for software counter 1 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method N/A (Display only)
Caution Display only. No change is available.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

342
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > USER
COUNTER2 Setting of software counter 2
Detail To set counter type for software counter 2 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

COUNTER3 Setting of software counter 3

Detail To set counter type for software counter 3 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

COUNTER4 Setting of software counter 4

Detail To set counter type for software counter 4 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

COUNTER5 Setting of software counter 5

Detail To set counter type for software counter 5 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

COUNTER6 Setting of software counter 6

Detail To set counter type for software counter 6 on the Counter Check screen.
Use Case Upon user/dealer's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 999
0: No registration
Default Value It differs according to the location.

343
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > USER
CNT-SW Set default Display items on charge counter
Detail To set default display items of the charge counter on the Counter Check screen.
For details of each type, refer to the Service Manual.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 3
0: Type1
1: Type2
2: Type3
3: Type4
Default Value 0
Supplement/Memo Counter meter-installed models only

CONTROL Charge setting of PDL job

Detail To set charge count transmission of PDL job to the connecting charging management device (Coin
Manager or non-Canon-made control card).
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 2
0: Output is available without control card. Not counted.
1: Output is available at insertion of the card. Counted.
2: Output is available at insertion of the card. Not counted.
Default Value 0

CTCHKDSP ON/OFF of charge counter list output

Detail To set whether to print the charge counter in the system management data list.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: ON, 1: OFF
Default Value 1
Additional Functions Output Report > Print List > System Manager Data List
Mode
Supplement/Memo Counter meter-installed models only

TNRB-SW ON/OFF of toner replacement counter display

Detail To set whether to display the toner replacement counter on the Counter Check screen.
When 1 is set, the user can check the toner replacement counter.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 3
0: Hide
1: Display (Toner replacement counters in the 190s)
2 to 3: Not used
Default Value 0

344
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > USER
PS-MODE Setting of compatible mode at PS usage
Detail To set the image processing at PS print.
Set 8 when line width differs depending on the drawing position although the same line width is
set.
Setting of a value other than the setting values means that multiple settings are combined.
(Example: 12=4+8)
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 63
4: Compatible with EFI at PS 2-sided delivery
8: strokeadjustment is enabled
Any value other than those mentioned above: Not used
Default Value 0

SMD-EXPT Set of service mode set VL export target

Detail To set whether to export "service mode data" from remote UI.
When 1 is set, "service mode data" is displayed as the target data of export on remote UI. When
installing more than 1 machine at the same time, the same service mode data can be registered.
Use Case When installing more than 1 machine at the same time
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: Not targeted
1: Targeted
Default Value 0
Supplement/Memo If selecting "service mode data" as the target data of export on remote UI after setting SMD-EXPT
to 1, service mode data can be exported.

ACC-SLP Set shift to sleep3: Card Reader connect

Detail To set whether to shift to sleep mode 3 when the Card Reader is connected.
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: Not shifted
1: Shifted
Default Value 1

RPL-IMP ON/OFF of replacement mode

Detail To set whether to import the setting information of a machine which has been exported to a different
one of the same model using DCM function.
When 0 is set, the setting information which has been exported can be imported only to the same
machine.
When 1 is set, the machine-specific setting information such as IPv4 address setting can be
imported to a different machine.
Use Case When migrating the setting of a machine to a different machine of the same series that has been
replaced
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0
Supplement/Memo DCM (Device Configuration Management): A function to export/import the machine's setting
information as a file.

345
 9. Service Mode

■ ACC
COPIER (Service mode for printer) > OPTION (Specification setting mode) > ACC
CARD-SW Set screen dspl: Coin Manager connected
Detail To set coin or card that the user is prompted to insert on the Control Panel when the Coin Manager
is connected.
When 1 is set, authentication operation using the Coin Manager is also required.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 3
0 and 3: Card
1: Card + authentication
2: Coin/Card
Default Value 0

CC-SPSW Setting of Control Interface Kit

Detail To set whether to support the Control Interface Kit.
Use Case At installation of Coin Manager
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Caution Parallel use with Card Reader is not available.
Display/Adj/Set Range 0 to 1
0: Not supported
1: Supported
Default Value 0

WLAN Setting of wireless LAN function

Detail To set whether to enable the wireless LAN function.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press Apply key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 1
0: Disabled
1: Enabled
Default Value It differs according to the model.

■ LCNS-TR
COPIER (Service mode for printer) > OPTION (Specification setting mode) > LCNS-TR
ST-BRDIM Install state Display of BarDIMM function
Detail To display installation state of Barcode Printing for PCL when disabling and then transferring the
license.
Use Case When checking whether Barcode Printing for PCL is installed
Adj/Set/Operate Method 1) Select ST-BRDIM.
2) Enter 0, and then press Apply key.
When installation has been completed, the transfer license key is displayed under TR-BRDIM.
Default Value According to the setting at shipment

346
 9. Service Mode

COPIER (Service mode for printer) > OPTION (Specification setting mode) > LCNS-TR
TR-BRDIM Trns lcns key Display of BarDIMM function
Detail To display transfer license key to use Barcode Printing for PCL when disabling and then
transferring the license.
Use Case When replacing the device
Adj/Set/Operate Method 1) Select ST-BRDIM.
2) Enter 0, and then press Apply key.
The transfer license key is displayed under TR-BRDIM.
Display/Adj/Set Range 24 digits

ST-ENPDF Install state dspl: encrypted PDF TX func

Detail To display installation state of Encryption PDF when disabling and then transferring the license.
Use Case When checking whether Encryption PDF is installed
Adj/Set/Operate Method 1) Select ST-ENPDF.
2) Enter 0, and then press Apply key.
When installation has been completed, the transfer license key is displayed under TR-ENPDF.
Default Value According to the setting at shipment

TR-ENPDF Trns lcns key dspl: encrypted PDF TX func

Detail To display transfer license key to use Encryption PDF when disabling and then transferring the
license.
Use Case When replacing the device
Adj/Set/Operate Method 1) Select ST-ENPDF.
2) Enter 0, and then press Apply key.
The transfer license key is displayed under TR-ENPDF.
Caution This mode is enabled when SEND function is installed.
Display/Adj/Set Range 24 digits

ST-DVPDF Install state dspl: device sign PDF TX

Detail To display installation state of Device Signature PDF when disabling and then transferring the
license.
Use Case When checking whether Device Signature PDF is installed
Adj/Set/Operate Method 1) Select ST-DVPDF.
2) Enter 0, and then press Apply key.
When installation has been completed, the transfer license key is displayed under TR-DVPDF.
Default Value According to the setting at shipment

TR-DVPDF Trns lcns key dspl: device sign PDF TX

Detail To display transfer license key to use Device Signature PDF when disabling and then transferring
the license.
Use Case When replacing the device
Adj/Set/Operate Method 1) Select ST-DVPDF.
2) Enter 0, and then press Apply key.
The transfer license key is displayed under TR-DVPDF.
Caution This mode is enabled when SEND function is installed.
Display/Adj/Set Range 24 digits

■ LCNS-OF
COPIER (Service mode for printer) > OPTION (Specification setting mode) > LCNS-OF
ST-BRDIM Not use
ST-ENPDF Not use
ST-DVPDF Not use

347
 9. Service Mode

COUNTER (Counter mode)

■ TOTAL
COPIER (Service mode for printer) > COUNTER (Counter mode) > TOTAL
SERVICE1 Service-purposed total counter 1
Detail To count up when the printout is delivered outside the machine.
Large size: 1, Small size: 1
A blank sheet is not counted.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

SERVICE2 Service-purposed total counter 2

Detail To count up when the printout is delivered outside the machine.
Large size: 2, Small size: 1
A blank sheet is not counted.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

TTL Total counter

Detail To display the total of counters of COPY, PDL-PRT, FAX-PRT, RPT-PRT, and MD-PRT.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0
Related Service Mode COPIER > COUNTER > TOTAL > COPY, PDL-PRT, FAX-PRT, RPT-PRT, MD-PRT

COPY Total copy counter

Detail To count up when the printout is delivered outside the machine.
Large size: 1, Small size: 1
A blank sheet is not counted.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

PDL-PRT PDL print counter

Detail To count up when the printout is delivered outside the machine/2-sided printout is stacked at PDL
print.
Large size: 1, Small size: 1
A blank sheet is not counted.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

348
 9. Service Mode

COPIER (Service mode for printer) > COUNTER (Counter mode) > TOTAL
FAX-PRT FAX reception print counter
Detail To count up when the FAX reception print is delivered outside the machine/2-sided printout is
stacked.
Large size: 1, Small size: 1
The counter is not advanced by blank paper or delivery in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0
Related Service Mode COPIER > COUNTER > TOTAL > TTL
Supplement/Memo FAX model only

RPT-PRT Report print counter

Detail To count up when the report print is delivered outside the machine/2-sided printout is stacked.
Large size: 1, Small size: 1
The counter is not advanced by blank paper or delivery in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0
Related Service Mode COPIER > COUNTER > TOTAL > TTL

MD-PRT Media print counter

Detail To count up when the media print is delivered outside the machine.
Large size: 1, Small size: 1
The counter is not advanced by blank paper or delivery in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0
Related Service Mode COPIER > COUNTER > TOTAL > TTL

2-SIDE 2-sided copy/print counter

Detail To count up the number of 2-sided copies/prints when the copy/printout is delivered outside the
machine/2-sided copy/printout is stacked.
Large size: 1, Small size: 1
A blank sheet is not counted.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

SCAN Scan counter

Detail To count the number of scan operations when the scanning operation is complete.
Large size: 1, Small size: 1
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

349
 9. Service Mode

■ PICK-UP
COPIER (Service mode for printer) > COUNTER (Counter mode) > PICK-UP
C1 Cassette 1 pickup total counter
Detail To count up the number of sheets picked up from the Cassette 1.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

C2 Cassette 2 pickup total counter

Detail To count up the number of sheets picked up from the Cassette 2.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

C3 Cassette 3 pickup total counter

Detail To count up the number of sheets picked up from the Cassette 3.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

C4 Cassette 4 pickup total counter

Detail To count up the number of sheets picked up from the Cassette 4.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

MF Multi-purpose Tray pickup total counter

Detail To count up the number of sheets picked up from the Multi-purpose Tray Pickup Unit.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

350
 9. Service Mode

COPIER (Service mode for printer) > COUNTER (Counter mode) > PICK-UP
2-SIDE 2-sided pickup total counter
Detail To count up the number of sheets picked up in duplex mode.
Large size: 1, Small size: 1
The counter is advanced by printout in service mode.
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

■ FEEDER
COPIER (Service mode for printer) > COUNTER (Counter mode) > FEEDER
FEED DADF original pickup total counter
Detail To count up the number of originals picked up from the DADF regardless of the size.
Use Case When checking the total counter of original pickup by DADF
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 sheet
Default Value 0

■ JAM
COPIER (Service mode for printer) > COUNTER (Counter mode) > JAM
TOTAL Total jam counter
Detail To count up the number of total jam occurrences.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

FEEDER DADF jam counter

Detail To count up the number of jam occurrences in the DADF.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

2-SIDE Duplex Unit jam counter

Detail To count up the number of jam occurrences in the Duplex Unit.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

351
 9. Service Mode

COPIER (Service mode for printer) > COUNTER (Counter mode) > JAM
MF Multi-purpose Tray jam counter
Detail To count up the number of jam occurrences in the Multi-purpose Tray.
The counter is advanced even in the case of paper size mismatch or misprint.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

C1 Cassette 1 jam counter

Detail To count up the number of jam occurrences in the Cassette 1.
The counter is advanced even in the case of paper size mismatch or misprint.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

C2 Cassette 2 jam counter

Detail To count up the number of jam occurrences in the Cassette 2.
The counter is advanced even in the case of paper size mismatch or misprint.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

C3 Cassette 3 jam counter

Detail To count up the number of jam occurrences in the Cassette 3.
The counter is advanced even in the case of paper size mismatch or misprint.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

C4 Cassette 4 jam counter

Detail To count up the number of jam occurrences in the Cassette 4.
The counter is advanced even in the case of paper size mismatch or misprint.
Use Case When checking the jam counter
Adj/Set/Operate Method N/A (Display only)
Display/Adj/Set Range 0 to 99999999
Unit 1 time
Default Value 0

352
 9. Service Mode

FEEDER (ADF service mode)

ADJUST (Adjustment mode)

FEEDER (ADF service mode) > ADJUST (Adjustment mode)
DOCST Adj img lead edge margin: stream, front
Detail To adjust the leading edge margin of the image on the front side at stream reading.
Execute this item when the output image after DADF installation is displaced.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the margin is reduced by 0.1 mm. (The image moves upward.)
The setting is applied to the image on the front side.
Use Case - When installing the DADF
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -30 to 30
Unit 0.1 mm
Default Value 0

LA-SPEED Fine adj img ratio: stream,vert scan,frt

Detail To make a fine adjustment of the image magnification ratio in vertical scanning direction on the
front side at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the image is reduced by 0.01% in vertical scanning direction.
(The feeding speed increases, and the image is reduced.)
The setting is applied to the image on the front side.
Use Case - When installing the DADF
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -200 to 200
Unit 0.01%
Default Value 0

DOCST2 Adj img lead edge margin: stream, back

Detail To adjust the leading edge margin of the image on the back side at stream reading.
Execute this item when the output image after DADF installation is displaced.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the margin is reduced by 0.1 mm. (The image moves upward.)
The setting is applied to the image on the back side.
Use Case - When installing the DADF
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -30 to 30
Unit 0.1 mm
Default Value 0

353
 9. Service Mode

FEEDER (ADF service mode) > ADJUST (Adjustment mode)

LA-SPD2 Fine adj img ratio: stream,vert scan,bck
Detail To make a fine adjustment of the image magnification ratio in vertical scanning direction on the
back side at stream reading.
When replacing the Main Controller PCB/clearing RAM data, enter the value of service label.
As the value is incremented by 1, the image is reduced by 0.01% in vertical scanning direction.
(The feeding speed increases, and the image is reduced.)
The setting is applied to the image on the back side.
Use Case - When installing the DADF
- When replacing the Main Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -200 to 200
Unit 0.01%
Default Value 0

FUNCTION (Operation / inspection mode)

FEEDER (ADF service mode) > FUNCTION (Operation / inspection mode)
MTR-ON Operation check of ADF Motor
Detail To start operation check of ADF Motor (M702).
Use Case At operation check
Adj/Set/Operate Method 1) Select the item, and then press Yes key.
It is driven for approximately 5 seconds and is automatically stopped.
2) Press Yes key.
The operation check is completed.
Required Time 5 seconds

FEED-ON Operation check of DADF individual feed

Detail To start operation check of the feed mode specified by FEED-CHK.
Use Case At operation check
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode FEEDER > FUNCTION > FEED-CHK

FEED-CHK Specify DADF individual feed operation

Detail To specify the feed mode for DADF.
Feed operation is activated by FEED-ON.
Use Case At operation check
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: 1-sided
1: 2-sided
Default Value 0
Related Service Mode FEEDER > FUNCTION > FEED-ON
Supplement/Memo In the case of DADF (1-path model), operation is the same when either value is set.

354
 9. Service Mode

FAX (FAX service mode)

SSSW (Bit switch registration mode)

SSSW No. Bit No. Function
SW 01 (Switch relating to error and copy)
Bit 0 Output of error code for service technician
Bit 1 Error memory dump
SW 02 (Switch relating to settings for network connection condition)
Bit 7 Connect the terminal as F network type 2
SW 03 (Switch relating to echo prevention)
Bit 0 TCF EQM check
Bit 7 Output 1080Hz before CED
SW 04 (Switch relating to prevention of communication problems)
Bit 1 Frequency check of CI signal
Bit 3 Prohibit T.30 node F kept by both parties
Bit 4 T.30 node F echo timer
Bit 5 Frequency check of CI signal at PBX settings
Bit 6 No CNG transmission at the time of manual transmission
Bit 7 No CED transmission at the time of manual transmission
SW 05 (Switch relating to standard functions and DIS signal settings)
Bit 2 mm/inch conversion (text/photo mode / photo mode)
Bit 3 Prohibition of bit transmission after DIS bit 33
Bit 4 Declaration of cut paper
SW 06 (Switch relating to settings for reading condition)
Bit 4 Scan width (0: A4, 1: LTR)
SW 07 Not in use
SW 08 Not in use
SW 09 Not in use
SW 10 Not in use
SW 11 Not in use
SW 12 (Switch relating to settings for page timer)
Bit 0 Timeout period for 1 page (transmission)
Bit 1
Bit 2 Timeout period for 1 page (Halftone transmission)
Bit 3
Bit 4 Timeout period for 1 page (Reception)
Bit 5
Bit 7 Timeout period for 1 page
SW 13 Bit 2 Execution of mm/inch conversion when sending the received image
SW 14 Bit 2 Setting whether to execute inch to mm conversion in horizontal and vertical scanning directions or in
vertical scanning direction only
Bit 4 Declaration of inch-configuration resolution
SW 15 Not in use
SW 16 Not in use
SW 17 Bit 1 Range of selection of transmission level of modem (0: 8 to 15, 1: 0 to 15)
SW 18 Bit 0 Detection of carrier disconnection between DCS and TCF
Bit 1 Time to wait for carrier disconnection between DCS and TCF
Bit 2 Prohibition of communication control for IP network
Bit 3 Number of command retransmission (V1.7 or earlier) (0: 3 times, 1: 6 times)
Bit 4 Retransmission request of all frames after frame loss at JBIG reception (0: Not requested, 1: Reques-
ted)
SW 19 Not in use
SW 20 Not in use

355
 9. Service Mode

SSSW No. Bit No. Function

SW 21 Not in use
SW 22 Bit 3 Prohibition of manual polling operation
SW 23 Not in use
SW 24 Not in use
SW 25 (Setting for report display function)
Bit 0 Prioritize the received abbreviated name to the dialed abbreviated name
SW 26 Not in use
SW 27 Not in use
SW 28 Bit 0 Prohibit calling party for V8 procedure
Bit 1 Prohibit called party from V8 procedure
Bit 2 Prohibit calling party from V8 late-start
Bit 3 Prohibit called party from V8 late-start
Bit 4 Prohibit V.34 called party from starting fallback
Bit 5 Prohibit V.34 calling party from starting fallback
SW 29 Not in use
SW 30 Not in use
SW 31 Not in use
SW 32 Not in use

MENU (Menu switch registration mode)

No. Parameter Selection
05 Not in use -
06 Telephone line monitor 0 to 3
0: DIAL
1: SERVICE TECHNICIAN 1
2: SERVICE TECHNICIAN 2
3: OFF
07 Transmission level (ATT) 8 to 15
08 Upper limit of V.34 modulation speed 0 to 5
0: 3,429 BAUD
1: 3,200 BAUD
2: 3,000 BAUD
3: 2,800 BAUD
4: 2,743 BAUD
5: 2,400 BAUD
09 Upper limit of V.34 data speed 0 to 13
0: 33.6 kbps
1: 31.2 kbps
2: 28.8 kbps
3: 26.4 kbps
4: 24.0 kbps
5: 21.6 kbps
6: 19.2 kbps
7: 16.8 kbps
8: 14.4 kbps
9: 12.0 kbps
10: 9.6 kbps
11: 7.2 kbps
12: 4.8 kbps
13: 2.4 kbps
10 OFF Hook signal frequency 0 to 2
0: 50 Hz
1: 25 Hz
2: 17 Hz

356
 9. Service Mode

NUM (Numeric parameter setting mode)

No. Parameter Allowable setting range
002 RTN transmission criteria X 1 to 99 %
003 RTN transmission criteria n 2 to 99 times
004 RTN transmission criteria m 1 to 99 lines
005 NCC pause (before ID code) 1 to 60 sec
006 NCC pause (after ID code) 1 to 60 sec
008 STORED_DIAL_MODE wait timer 0 to 65 sec
010 T.30 T0 timer 0 to 9,999
(55 sec principally: 5,500)
011 T.30 T1 timer (for incoming transmission) 0 to 9,999
(France: 3,500, Others: 3,000)
012 Maximum incoming lines 0 to 65,535 lines
(0: without limitation)
013 T.30 EOL timer 500 to 3,000
(default 13 sec: 1,300)
015 Threshold between hooking and on-hook 0 to 999
016 Lead time to the first response when switching between 0 to 9
FAX and TEL
017 Duration to activate pseudo-RBT cadence 0 to 999
018 Duration to deactivate pseudo-RBT cadence (short) 0 to 999
019 Duration to deactivate pseudo-RBT cadence (long) 0 to 999
020 Duration to activate pseudo-ring cadence 0 to 999
021 Duration to deactivate OFF Hook cadence (short) 0 to 999
022 Duration to deactivate OFF Hook cadence (long) 0 to 999
023 Not in use -
024 Not in use -
025 CNG monitor duration while the answering device is ac- 0 to 999
tivated
026 Not in use -
027 Not in use -
029 Off-hook PCB duty settings (For NAC, setting can be 1 to 99
made with SPL71100 in special management mode.)
049 NSX MODEL ID 0 to 4,095
051 Threshold to detect hook 0 to 9,999
053 Set DTMF calling counts when receiving FAX remotely 0 to 9,999
(default: 2)
054 Not in use -

NCU (NCU parameter setting mode)

■ TONE
Parameter No. Function Setting range
001 Tone signal sending time (PSTN) 10 to 9,999 msec
002 Minimum pause time (PSTN) 10 to 9,999 msec

■ PULSE
Item/Parameter No. Function Setting range
FORM Pulse digit format 0: DP (N)
1: DP (N+1)
2: DP (10-N)
001 Not in use

357
 9. Service Mode

Item/Parameter No. Function Setting range

002 Not in use
003 Pulse dial make ratio 10 to 90 %
004 Minimum pause time 10 to 9,999 msec

■ DIALTONE
Bit Switch

Bit No. Function 1 0

Bit 0 - - -
Bit 1 Cadence pattern check Not detected Detected
Bit 2 Signal frequency Changed Not changed
Bit 3 - - -
Bit 4 Judgment of intermittent signal start from valid ON signal start from either valid ON sig-
nal or OFF signal
Bit 5 - - -
Bit 6 Signal form Continuous Intermittent
Bit 7 Signal detection Detected Not detected

Numeric value parameter

Parameter No. Function Setting range

001 T0 timer 0 to 9,999 (x 10 msec)
002 T1 timer 0 to 9,999 (x 10 msec)
003 T2 timer 0 to 9,999 (x 10 msec)
004 T3 timer 0 to 9,999 (x 10 msec)
005 T4 timer 0 to 9,999 (x 10 msec)
006 Signal detection table 0 to 16
007 Signal detection level 0 to 7
008 Number of signal frequency 0 to 9,999

■ 2ND DLTN (2nd DIAL TONE)

Not in use

■ BUSTONE0 (BUSY TONE 0)

Bit Switch

Bit No. Function 1 0

Bit 0 - - -
Bit 1 - - -
Bit 2 - - -
Bit 3 - - -
Bit 4 - - -
Bit 5 - - -
Bit 6 - - -
Bit 7 Signal detection Detected Not detected

Numeric value parameter

Not in use

358
 9. Service Mode

■ BUSTONE1 (BUSY TONE 1)

Bit Switch

Bit No. Function 1 0

Bit 0 - - -
Bit 1 - - -
Bit 2 - - -
Bit 3 - - -
Bit 4 - - -
Bit 5 - - -
Bit 6 - - -
Bit 7 Signal detection Detected Not detected

Numeric value parameter

Parameter No. Function Setting range

001 - -
002 T1 timer 0 to 9,999 (x 10 msec)
003 T2 timer 0 to 9,999 (x 10 msec)
004 T3 timer 0 to 9,999 (x 10 msec)
005 T4 timer 0 to 9,999 (x 10 msec)
006 Signal detection table 0 to 16
007 Signal detection level 0 to 7
008 Number of signal frequency 0 to 9,999

■ REORDRTN (REORDER TONE)

Bit Switch

Bit No. Function 1 0

Bit 0 - - -
Bit 1 - - -
Bit 2 - - -
Bit 3 - - -
Bit 4 - - -
Bit 5 - - -
Bit 6 - - -
Bit 7 Signal detection Detected Not detected

Numeric value parameter

Parameter No. Function Setting range

001 - -
002 T1 timer 0 to 9,999 (x 10 msec)
003 T2 timer 0 to 9,999 (x 10 msec)
004 T3 timer 0 to 9,999 (x 10 msec)
005 T4 timer 0 to 9,999 (x 10 msec)
006 Signal detection table 0 to 21
007 Signal detection level 0 to 7
008 Number of signal frequency 0 to 9,999

359
 9. Service Mode

■ AUTO RX
Numeric value parameter

Parameter No. Function Setting range

001 CI ON time 0 to 9,999 (x 10 msec)
002 CI LONG ON time 0 to 9,999 (x 10 msec)
003 CI OFF time 0 to 9,999 (x 10 msec)
004 CI LONG OFF time 0 to 9,999 (x 10 msec)
005 CI MAX OFF time 0 to 9,999 (x 10 msec)
006 CI WAIT time 0 to 9,999 (x 10 msec)
007 CI frequency 0 to 9,999 cycle
008 CI frequency lower limit 0 to 9,999 Hz
009 CI frequency upper limit 0 to 9,999 Hz

■ CNGDTCT (CNG DETECT)

Numeric value parameter

Parameter No. Description Setting range

001 At F/T switching CNG MIN ON time 0 to 9,999 (x 10 msec)
002 CNG MAX ON time 0 to 9,999 (x 10 msec)
006 - -
007 At direct connecting to an- CNG MIN ON time 0 to 9,999 (x 10 msec)
008 swering phone CNG MAX ON time 0 to 9,999 (x 10 msec)
009 Tolerable time of instantaneous inter- 0 to 9,999 (x 10 msec)
ruption
011 Number of detection 0 to 9,999 times
012 Hit ratio 0 to 9,999 %

■ SPECIALB
Not in use

■ SPECIALN
Not in use

■ RKEY
Numeric value parameter

Parameter No. Function Setting range

001 Connection time of flash 0 to 9,999 (x 10 msec)
002 Connection time of grounding wire 0 to 9,999 (x 10 msec)

■ PBXDIALT (PBX DIAL TONE)

Not in use

■ PBXBUSYT (PBX BUSY TONE)

Not in use

360
 9. Service Mode

TESTMODE (Service mode for test print, operation check, etc.)

PRINT (Print test mode)

TESTMODE (Service mode for test print, operation check, etc.) > PRINT (Print test mode)
PG-TYPE Setting of PG number
Detail To set the PG number of the test print.
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 7
0: Grid
1: Halftone
2: Solid black
3: Solid white
4: 17 gradations
5: Thin Horizontal Line Pattern
6: Pascal Correction Chart
7: Chart128
Default Value 0

COUNT Setting of PG output quantity

Detail To set the number of sheets for PG output.
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 1 to 99
Unit 1 sheet
Default Value 1

PHASE Set 1-sided/2-sided print for PG output

Detail To set 1-sided/2-sided print for PG output.
Even if 1 is set for a machine supporting 1-sided print, the setting is disabled.
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: 1-sided
1: 2-sided
Default Value 0

MODE Setting of test print image formation method

Detail To set the image formation method for the test print.
If PG-TYPE is 0 or 1, this setting is disabled because a specific image formation method is applied.
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Display/Adj/Set Range 0 to 4
0: TBIC
1: Resolution Dither
2: Gradation Dither
3: Tone Dither
4: Hi Resolution Dither
Default Value 0
Related Service Mode TESTMODE > PRINT > PG-TYPE

361
 9. Service Mode

TESTMODE (Service mode for test print, operation check, etc.) > PRINT (Print test mode)
THRU Setting of image correction table at test print
Detail To set the image correction table that is used at the time of test print output.
When 0 is set, normal gamma LUT is used so that the density characteristics by the density
correction process can be checked.
When 1 is set, linear gamma LUT is used so that the density characteristics of this machine can
be checked.
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 1
0: Normal gamma LUT
1: Through (linear) gamma LUT
Default Value 0
Supplement/Memo Gamma LUT: Density gradation characteristic table

DENS Adjustment of test print engine F value

Detail To adjust the test print engine F value.
The larger the value, the darker the image becomes.
Use Case At problem analysis
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key), and then press Apply key.
Display/Adj/Set Range -4 to 4
Default Value 0
Supplement/Memo F value: Used as an index to indicate lens brightness.

MABK Setting of toner thinning process

Detail To set toner thinning process.
The larger the value, the greater the toner thinning amount at test print becomes.
Use Case When color displacement occurs during test print
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Display/Adj/Set Range 0 to 4
0: OFF
1: Mode 1
2: Mode 2
3: Mode 3
4: Mode 4
Default Value 0

FEED Setting of paper source at test print

Detail To set the paper source at the time of test print output.
If this mode is set when there is no Cassette 2 (option Pickup Cassette), the output is made from
Cassette 1 (standard Pickup Cassette).
Use Case At trouble analysis
Adj/Set/Operate Method Enter the setting value, and then press Apply key.
Caution In case of using the Multi-purpose Tray, be sure to place paper on the tray before executing this
item.
Display/Adj/Set Range 0 to 4
0: Multi-purpose Tray
1: Cassette 1
2: Cassette 2
3: Cassette 3
4: Cassette 4
Default Value 1

362
 9. Service Mode

TESTMODE (Service mode for test print, operation check, etc.) > PRINT (Print test mode)
START Output of test print
Detail To output a test print with the PG pattern set in PG-TYPE, MODE, etc.
Use Case At trouble analysis
Adj/Set/Operate Method Select the item, and then press Yes key.
Related Service Mode TESTMODE > PRINT

FAX (FAX test mode)

■ MODEM
TESTMODE (Service mode for test print, operation check, etc.) > FAX (FAX test mode) > MODEM
RELAY-1 NCU relay test 1
Detail To test ON/OFF of relay and port switch of NCU.
This mode is disabled for an NCU with no relay and port switch.
Use Case At problem analysis
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 6
0: All OFF
1: CML ON/OFF
2: P ON/OFF
3: S ON/OFF
4: H ON/OFF
5: HD ON/OFF
6: R ON/OFF
Default Value 0
Related Service Mode TESTMODE > FAX > MODEM > RELAY-2
Supplement/Memo Available only with the machine with fax installed.

RELAY-2 NCU relay test 2

Detail To test ON/OFF of relay and port switch of NCU.
This mode is disabled for an NCU with no relay and port switch.
Use Case At problem analysis
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 7
0: All OFF
1: CIST2 ON/OFF
2: C1 ON/OFF
3: NORG ON/OFF
4: DCSEL ON/OFF
5: DCLIM ON/OFF
6: IPSEL1 ON/OFF
7: IPSEL2 ON/OFF
Default Value 0
Related Service Mode TESTMODE > FAX > MODEM > RELAY-1
Supplement/Memo Available only with the machine with fax installed.

363
 9. Service Mode

TESTMODE (Service mode for test print, operation check, etc.) > FAX (FAX test mode) > MODEM
FREQ Frequency test
Detail To test whether the specified frequency is oscillated.
By closing or opening the DC circuit in accordance with the setting value, the specified frequency
is oscillated by the tone transmission function of the modem.
Check this with the speaker.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 7
0: OFF
1: 462 Hz
2: 1100 Hz
3: 1300 Hz
4: 1500 Hz
5: 1650 Hz
6: 1850 Hz
7: 2100 Hz
Default Value 0
Supplement/Memo Available only with the machine with fax installed.

G3TX G3 signal transmission test

Detail To test whether the specified G3 signal is transmitted.
By closing or opening the DC circuit in accordance with the setting value, the specific G3 signal
pattern is transmitted at the specified transmission speed by the G3 signal transmission function
of the modem.
Check this with the speaker.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 9
0: OFF
1: 300 bps
2: 2400 bps
3: 4800 bps
4: 7200 bps
5: 9600 bps
6: TC7200 bps
7: TC9600 bps
8: 12000 bps
9: 14400 bps
Default Value 0
Supplement/Memo Available only with the machine with fax installed.

364
 9. Service Mode

TESTMODE (Service mode for test print, operation check, etc.) > FAX (FAX test mode) > MODEM
DTMFTX DTMF transmission test
Detail To test whether the specified DTMF signal is transmitted.
By closing or opening the DC circuit in accordance with the setting value, the specified DTMF
signal is transmitted by the DTMF transmission function of the modem.
Check this with the speaker.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 12
0: OFF
1: 1
2: 2
3: 3
4: 4
5: 5
6: 6
7: 7
8: 8
9: 9
10: 0
11: *
12: #
Default Value 0
Supplement/Memo DTMF (Dual Tone Multi Frequency) : Signal method combining two specific frequencies like a
push-tone phone.
Available only with the machine with fax installed.

V34G3TX V.34 G3 signal transmission test

Detail To test whether the specified V.34 G3 signal is transmitted.
By closing or opening the DC circuit in accordance with the setting value, the specific G3 signal
pattern is transmitted at the specified transmission speed and modulation speed by the G3 signal
transmission function (V.34) of the modem.
Check this with the speaker.
A setting value other than 0 is indicated as a 3-digit integer (1st digit: modulation speed, last 2
digits: transmission speed) . A value other than the specified numerical value is invalid.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 614
0: OFF
- First digit (Modulation speed/baud rate)
1: 2400 baud, 2: 2743 baud, 3: 2800 baud, 4: 3000 baud, 5: 3200 baud, 6: 3429 baud
- Last 2 digits (Transmission speed)
01: 2400 bps, 02: 4800 bps, 03: 7200 bps, 04: 9600 bps, 05: 12000 bps, 06: 14400 bps, 07: 16800
bps, 08: 19200bps, 09: 21600 bps, 10: 24000 bps, 11: 26400 bps, 12: 28800 bps, 13: 31200 bps,
14: 33600 bps
Default Value 0
Supplement/Memo Available only with the machine with fax installed.

365
 9. Service Mode

■ FACULTY
TESTMODE (Service mode for test print, operation check, etc.) > FAX (FAX test mode) > FACULTY
G34800TX G3 4800 bps signal transmission test
Detail To test whether the G3 signal is transmitted at 4800 bps.
By closing or opening the DC circuit, the specific G3 signal pattern is transmitted at 4800 bps by
the G3 signal transmission function.
Check this with the speaker.
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0 to 1
0: OFF
1: ON
Default Value 0
Supplement/Memo Available only with the machine with fax installed.

DETECT1 Ring detection

Detail To check the ON/OFF state of CI, FC, and hook from the line.
The detection results are displayed on the console (UART) .
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0/1
0: OFF
1: ON
Default Value 0
Supplement/Memo CI (Calling Identification) : Ring signal
UART (Universal Asynchronous Receiver Transmitter) : Console
Available only with the machine with fax installed.

DETECT2 Calling tone detection test 1

Detail To check calling tone signal and FED.
Set the CML relay to ON and detect the calling tone.
The detection results are displayed on the console (UART) .
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0/1
0: OFF
1: ON
Default Value 0
Supplement/Memo CML (Connect Modem to Line) relay: Relay installed at the NCU (Network Control Unit) Board to
switch between the telephone and fax.
Available only with the machine with fax installed.

DETECT3 Calling tone detection test 2

Detail To check calling tone signal and FED.
Set the CML relay to OFF and detect the calling tone.
The detection results are displayed on the console (UART) .
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/Adj/Set Range 0/1
0: OFF
1: ON
Default Value 0
Supplement/Memo CML (Connect Modem to Line) relay: Relay installed at the NCU (Network Control Unit) Board to
switch between the telephone and fax.
Available only with the machine with fax installed.

366
10 Installation
How to Utilize This Installation
Procedure...................................... 368
Installation of Host Machine.............. 369
MiCARD Attachment Kit-B1.............. 370
Copy Card Reader-F1.......................382
Copy Control Interface Kit-C1........... 397
 10. Installation

How to Utilize This Installation Procedure

Symbols
The frequently-performed operations are described with symbols in this procedure.

Screw

1x 1x 1x 1x

Packaged Item Unused Parts Install Remove Tighten Loosen

Harness
(Common for Guides Connector Power Cord
and Clamps)

1x 1x 1x 1x

Install Remove Connect Disconnect Connect Disconnect

Power

ON OFF Check the sound Check visually Check Push Cleaning

368
 10. Installation

Installation of Host Machine

Operation when using

uniFLOW Online
When using uniFLOW Online*, follow the setup procedures
on the uniFLOW* Online First Steps Guide (http://www.nt-
ware.com/uFO_FS).
* China version of "uniFLOW" is called "mdsFLOW".

369
 10. Installation

MiCARD Attachment Kit-B1 Essential Items to Be

Performed Before Installation
Points to Note at Installation • Turn OFF the main power of the host machine, and
disconnect the power plug from the outlet.
Prepare a Card Reader (sales company's option) in advance.
Regardless of the shape of the Card Reader, the installation
method is the same. WARNING:
Use the shorter cable of the Card Reader. • If performing work without disconnecting the
power plug of the host machine, it may cause
electrical shock.
The following options cannot be used in combination with this
• If disconnecting the power plug without
equipment.
turning OFF the main power, it may cause
• Copy Card Reader
damage of the machine.

Checking the Contents • When turning OFF the main power, follow the below
procedure.
1. Turn OFF the main power switch of the host
machine.
2. All the blinking in the Control Panel disappears.

1x
M4x16
1x
Installation Outline Drawing

1x 1x

1x

Installation Procedure
3x 1x
■ Installing the CR Plate

1.

10 mm

370
 10. Installation

2. 4.
2x

3. 5.
NOTE:
Remove the Rear Door Unit by bending the [A] part.

[A]

[A]

371
 10. Installation

6. 7.
CAUTION:
• Be sure to remove the cartridge in advance 1x
because the Photosensitive Drum needs to be
protected from light when the Cartridge Cover is
opened.
• When handling the cartridge, be sure to follow the
CAUTION shown below.
1. When removing the cartridge, be sure to block
light to the Photosensitive Drum. Cover the
Photosensitive Drum with 5 or more sheets of
paper to block light.
2. Do not place the cartridge in a location where
it is exposed to direct rays of the sun (e.g. near
the window).

NOTE:
The removed parts will be used in step 13.

372
 10. Installation

NOTE:
8-2.
• To remove the Right Cover Unit without turning
the host machine on its side: Proceed to step 8.
• To remove the Right Cover Unit with the host
machine turned on its side: Proceed to step 9.

8. <To remove the Right Cover Unit without turning the

host machine on its side>

8-1.

100 mm

100 mm

373
 10. Installation

9. <To remove the Right Cover Unit with the host

8-3. machine turned on its side>

9-1.

CAUTION:
When turning the host machine on its side, be careful
not to let the ADF open.

8-4. Proceed to step 10.

374
 10. Installation

9-2. 9-3.

375
 10. Installation

NOTE:

10. • To install the Right Cover Unit without turning the

host machine on its side: Proceed to step 11.
• To install the Right Cover Unit with the host
machine turned on its side: Proceed to step 12.

11. <To install the Right Cover Unit without turning the
host machine on its side>

11-1.

376
 10. Installation

12. <To install the Right Cover Unit with the host
11-2. machine turned on its side>

CAUTION:
12-1.
Shift the host machine back to the center of the working
table to prevent it from falling down.

11-3. Proceed to step 13.

377
 10. Installation

12-2.
13.
CAUTION:
When standing the host machine, be careful not to let NOTE:
Use the parts removed in step 7.
the ADF open.

1x

14.

378
 10. Installation

15. 18.
NOTE:
Install the Rear Door Unit by bending the [A] part.

16.

[A]

17.
[A]

19.
2x

10 mm

379
 10. Installation

20. 2.

■ Installing the Card Reader

3.
1. 1x

M4x16

1x

4.

380
 10. Installation

5. 7.
NOTE:
Be sure to affix it so that it does not cover any part of the
curved portion of the Right Cover Unit.

8. Connect the power plug to the outlet.

9. Turn ON the main power switch.

6.
1x

381
 10. Installation

Copy Card Reader-F1 Checking the Contents

<Copy Card Reader-F1>
Points to Note at Installation
The Copy Card Reader Attachment is required for the
installation of the equipment.
The following options cannot be used in combination with this
RS Tightening; M4x10
equipment.
1x
• MiCARD Attachment Kit + IC-Card Reader that is a sales
company's option
1x
• Copy Control Interface Kit 1x

Essential Items to Be <Copy Card Reader Attachment-J1>

Performed Before Installation

• Turn OFF the main power of the host machine, and
disconnect the power plug from the outlet.

WARNING:
• If performing work without disconnecting the 1x 1x
power plug of the host machine, it may cause
electrical shock.
• If disconnecting the power plug without
turning OFF the main power, it may cause
damage of the machine.

1x 1x
• When turning OFF the main power, follow the below
procedure.
1. Turn OFF the main power switch of the host
machine.
2. All the blinking in the Control Panel disappears.
1x

Installation Outline Drawing 2x

TP; M3x6
3x 1x

RS Tightening;
M4x10
1x

1x

3x

382
 10. Installation

Installation Procedure
■ Installing the Connector Unit/CR
3.
Plate NOTE:
Remove the Rear Door Unit by bending the [A] part.

1.

[A]

10 mm
[A]

2.
2x

4.

383
 10. Installation

5. 7.
1x

6.
CAUTION:
• Be sure to remove the cartridge in advance NOTE:
because the Photosensitive Drum needs to be The removed parts will be used in step 15.
protected from light when the Cartridge Cover is
opened.
• When handling the cartridge, be sure to follow the
CAUTION shown below.
1. When removing the cartridge, be sure to block
light to the Photosensitive Drum. Cover the
removed Photosensitive Drum with 5 or more
sheets of paper to block light.
2. Do not place the cartridge in a location where
it is exposed to direct rays of the sun (e.g. near
the window).

384
 10. Installation

NOTE:
8-2.
• To remove the Right Cover Unit without turning
the host machine on its side: Proceed to step 8.
• To remove the Right Cover Unit with the host
machine turned on its side: Proceed to step 9.

8. <To remove the Right Cover Unit without turning the

host machine on its side>

8-1.

100 mm

100 mm

385
 10. Installation

8-3. 8-4.

CAUTION:
Shift the host machine back to the center of the working
table to prevent it from falling down.

8-5. Proceed to step 10.

386
 10. Installation

9. <To remove the Right Cover Unit with the host

machine turned on its side> 9-2.

9-1.

CAUTION:
When turning the host machine on its side, be careful
not to let the ADF open.

387
 10. Installation

9-3.
10.
NOTE:
Even if the host machine is turned on its side, the
procedure is the same.

TP; M3x6

1x 2x

388
 10. Installation

NOTE:

11. • To install the Right Cover Unit without turning the

host machine on its side: Proceed to step 13.
• To install the Right Cover Unit with the host
machine turned on its side: Proceed to step 14.

13. <To install the Right Cover Unit without turning the
host machine on its side>

13-1.

NOTE:
Shift the host machine so that its legs [A] are on the edge
[B] of the working table.

[B]

[B]

12. [A]

CAUTION:
When cutting off the part, be sure not to make burrs.

[A]

[B]

389
 10. Installation

13-2. 13-3.

CAUTION:
Shift the host machine back to the center of the working
table to prevent it from falling down.

13-4. Proceed to step 15.

390
 10. Installation

14. <To install the Right Cover Unit with the host
machine turned on its side> 14-2.

CAUTION:
14-1. When standing the host machine, be careful not to let
the ADF open.

391
 10. Installation

15. 17.
NOTE:
Use the parts removed in step 7.

1x

18.

16. 19.

10 mm

392
 10. Installation

20. 22.
NOTE:
Install the Rear Door Unit by bending the [A] part.

■ Installing the Card Reader

1.

RS Tightening
; M4x10

[A]
1x

[A]

21.
2x

393
 10. Installation

2. 4.
CAUTION:
Do not disconnect the short connector [A]. 1x

[A]
1x

5.
NOTE:
When installing the Connector Cover, be sure to place the
2 Harness Bands [A] inside of the Connector Cover.

3.
TP; M3x6

CAUTION: 1x
• When installing the Connector Case, be sure to
place the 3 Harness Bands [A] inside of the
Connector Case.
• Do not let the cable trapped.

[A]

[A]

394
 10. Installation

6. 8.
NOTE:
Be sure to affix it so that it does not cover any part of the
curved portion of the Right Cover Unit.

7.

9.
1x

10. Connect the power plug to the outlet.

11. Turn ON the main power switch.

395
 10. Installation

Setting after Installation

Configure the card management information settings in
service mode.

1. Enter the lowest card number of the card to be used.

Enter the smallest card number to be used by the user.
COPIER > FUNCTION > INSTALL > CARD-NUM

2. Sequential numbers beginning from the specified

number are automatically registered.
Starting from the card number set in CARD-NUM, 300
cards can be used.
COPIER > FUNCTION > INSTALL > CARD > Yes

3. Select ON for the Department ID Management.

NOTE:
System Manager Login
1. Enter the System Manager ID : 7654321. (Default
value)
2. Enter the PIN : 7654321. (Default value)
3. Press Login.

[Menu] > [Management Settings] > [User Management]

> [Department ID Management] > [ON]

4. Turn OFF and then ON the main power switch to

enable the settings.

5. Check that a message " Insert the card. " appears.

396
 10. Installation

Copy Control Interface Kit-C1 Installation Outline Drawing

Points to Note at Installation

The following options cannot be used in combination with this
equipment.
• Copy Card Reader

Checking the Contents

Installation Procedure
1x

1.
1x 2x 2x

2x

Essential Items to Be
10 mm
Performed Before Installation
• Turn OFF the main power of the host machine, and
disconnect the power plug from the outlet.
2.
WARNING:
• If performing work without disconnecting the 2x
power plug of the host machine, it may cause
electrical shock.
• If disconnecting the power plug without
turning OFF the main power, it may cause
damage of the machine.

• When turning OFF the main power, follow the below

procedure.
1. Turn OFF the main power switch of the host
machine.
2. All the blinking in the Control Panel disappears.

397
 10. Installation

3. 5.
NOTE:
Remove the Rear Door Unit by bending the [A] part.

[A]

[A]

6.
CAUTION:
• Be sure to remove the cartridge in advance
because the Photosensitive Drum needs to be
protected from light when the Cartridge Cover is
opened.
• When handling the cartridge, be sure to follow the
CAUTION shown below.
1. When removing the cartridge, be sure to block
light to the Photosensitive Drum. Cover the
removed drum with 5 or more sheets of paper
to block light.
2. Do not place the cartridge in a location where
it is exposed to direct rays of the sun (e.g. near
4. the window).

398
 10. Installation

NOTE:

7. • To remove the Right Cover Unit without turning

the host machine on its side: Proceed to step 8.
• To remove the Right Cover Unit with the host
machine turned on its side: Proceed to step 9.
1x

8. <To remove the Right Cover Unit without turning the

host machine on its side>

8-1.

100 mm

100 mm

NOTE:
The removed parts will be used in step 15.

399
 10. Installation

8-2. 8-3.

400
 10. Installation

9. <To remove the Right Cover Unit with the host

8-4. machine turned on its side>

CAUTION:
9-1.
Shift the host machine back to the center of the working
table to prevent it from falling down.
CAUTION:
When turning the host machine on its side, be careful
not to let the ADF open.

8-5. Proceed to step 10.

401
 10. Installation

9-2. 9-3.

10.

402
 10. Installation

11. 12.
NOTE: CAUTION:
• Even if the host machine is turned on its side, the When cutting off the part, be sure not to make burrs.
procedure is the same.
• Be sure to tighten the hexagon screws with
needlenose pliers.

1x 2x

403
 10. Installation

NOTE:
13-2.
• To install the Right Cover Unit without turning the
host machine on its side: Proceed to step 13.
• To install the Right Cover Unit with the host
machine turned on its side: Proceed to step 14.

13. <To install the Right Cover Unit without turning the
host machine on its side>

13-1.

NOTE:
Shift the host machine so that its legs [A] are on the edge
[B] of the working table.

[B]

[B]

[A]

[A]

[B]

404
 10. Installation

14. <To install the Right Cover Unit with the host
13-3. machine turned on its side>

CAUTION:
14-1.
Shift the host machine back to the center of the working
table to prevent it from falling down.

13-4. Proceed to step 15.

405
 10. Installation

14-2.
15.
CAUTION:
When standing the host machine, be careful not to let NOTE:
Use the parts removed in step 7.
the ADF open.

1x

16.

406
 10. Installation

17. 20.
NOTE:
Install the Rear Door Unit by bending the [A] part.

18.

[A]

19.
[A]

21.
2x

10 mm

407
 10. Installation

22.

23. Connect the power plug to the outlet.

24. Turn ON the main power switch.

408
APPENDICES
Service Tools.................................... 410
General Circuit Diagram ...................411
List of Items Which Can Be Imported
.......................................................413
Backup Data List............................... 419
Soft counter specifications................ 421
 Service Tools

Service Tools

Special Tools
• No special tools are required when servicing the machine.

Solvents and Oil List

Name Purpose Parts No. Remark
Ethyl alcohol • Cleaning: - • Purchase locally
metal part, oil stains, toner stains • Keep away from flame

410
 General Circuit Diagram

General Circuit Diagram

General Circuit Diagram (1/2)

10 9 8 7 6 5 4 3 2 1

Laser Scanner Unit

+24VD
UN6

4 3 2 1

1 2 3 4

4 3 2 1
M3

J802
/SCNACC

J162
Laser Scanner DC Controller PCB

M
/SCNDEC J163
F Motor PGND
J159 J157 J156 J151 J158 J144 17 F
1 2 1 2 3 1 2 3 1 2 3 4 5 1 2 1 2 3 4

1 /LDPWM
2 /BDI 14

LIFTERMT(W)
3 +3.3VB 13

1
2
3
4
5
6
7
8
9
/BDO10
SGND11
/VDO112
VDO113
SGND14
/VDO215
VDO216
ENGTYPE17
+24VD(R)
4 SGND 12

CSTPLVLSNS(W)

ENGTYPE
VCRESET

CLEO
SGND
PWSNSAND(GN)

+3.3VA
WAKEVC
WAKEENG
CLEI
SGND
PREREGSNS(W)
11

REFEEDSNS(V)
5 SGND

TOPSNS(GN)

TOPSNS(GY)
6 /VD02 10

CSTSNS(V)
+3.3VB(BK)

+3.3VB(PK)
SGND(GN)

SGND(GN)

+3.3VB(W)
REARSNS

+3.3VB(Y)

SGND(W)
J161

SGND(R)
9

SGND(V)
7 VD02

CSTSL
14

14

+24VD
SGND
8 SGND 8
UN5

SOLD4500

SOLD4501
9 VDO1 7
6
Laser Scanner Driver PCB 10 /VDO1 2 1 3 2 1

J7015
J7014

J7013
J7012
J7011
5 J660D

J4113
J4112
J4111

J4123
J4122

J4121

J4023
J4022
J4021
11 SGND J860 J700

SOLD4202

SOLD4201
2 1
12 LDCTRL2 4 J660DH 1 2 2 1
13 LDCTRL1 3 1 2 J660L
2 M

PS12
PS11
14 LDCTRL0
SW5

PS2
1
PS22 1 2 1 2
M4
E Rear Cover Duplex E
Switch Feed PS21 SW4 SL
Lifter Motor
SL1

17
16
15
14
13
12
11
10
Pre-registration Cassette Paper TOP Sensor

9
8
7
6
5
4
3
2
1
FT2
Sensor Paper Width Cassette
1 Sensor Surface Sensor Cassette
2

+24VA
SW2 +24VA J343 24 Sensor Detection
2 +24VBSNS
Switch Pickup Solenoid
24V Interlock Switch FT1
+24VB J344
3 SGND 23 UN7 UN8 UN9 UN10
1

22
4 MAINFANON Pre-registration Cassette Paper TOP Sensor Paper Width/Duplex 17
5 MAINFANLOCK 21 J902
20
Sensor PCB Surface Sensor PCB PCB Feed Sensor PCB
6 AIRTEMP
UN11 J1003

1 2 3 4 5 6 7 8 9 101112
PWRSW
J777

J376
UN2 VIN(R)
UN1 7 19
1 2

2 1
COILA 24VCON SGND
COILB VSS(W) 8 /TGOFF 18 Main Controller PCB
Memory High Voltage 17
1 2

J780
9 TGSDATA

3 2 1
Power Supply PCB 10 TGRDATA 16
PWRSAVE1 J1002 J1001 J905 J906 J907
SW1

8 7 6 5 4 3 2 1
15

J372
GNDP 11 TRPWM 1 2 3 4 6 5 4 3 2 1

3 2 1
INHIBIT
FM2
321

12 14
MAINFANLOCK TRPCLK 24VEON Power Switch

J133
LAN USB-D (2.0) USB-H (2.0) Rear

J341
Sub Fan MAINFANON 13 TRNCLK 13

24

24

J241
24VAON
12
14
15
TRCRNT
DEVACPWM 11
+3.3VA UN12
D 10
SGND
Power Switch PCB D

J131
16 DEVACCLK +5VA
17 DEVDCSNS 9

8 7 6 5 4 3 2 1
+24VE
UN3 Multi-purpose Tray PS3
+3.3VH(V) 5VCON
3 2 1

J4033
J375

18 PRIACCLK 8
MPTPSNS(W) +24VE
Multi-purpose Tray J4032
19 PRIACPWM 7
Paper Sensor J4031
GNDS(GN)
Paper Sensor PCB 6

J242
20 PRIDCPWM
21 TNR 5 UN13
4 Low Voltage
UN4 PS1
+3.3VH(R) 22 MPTPSNS PGND24
3 2 1

J4013
J374

Cassette Paper 23 3
Cassette Paper J4012
CSTPSNS(W) CSTPSNS
Power Supply PCB PGND24
Sensor GNDS(GN) 24 +3.3VH 2
Sensor PCB J4011
1

4 3 2 1
PGND24 J254 PGND5
SL3

J135
J243
PGND24

2 1

J143
+24VD J253

2 1
PGND5
1

J244

SL
J612

SW3 SGND(BL) Multi-purpose Tray MPTSL +24VA

2 1

SOLD6121 J252 PGND5

CSTSNS(BL)
J245
+24VA
Cassette Detection Switch SOLD6122
Pickup Solenoid J251
J246 +5VC
2

+5VC
J247
SL2 2 1
J248 +5VC

J141
+24VD

2 1
M5
J622

C
2 1

+24VD(BR)
Duplex Reverse C
SL
2 1

SOLD4400
DUPSWBKSL
M

LIFTMT(W) AC-H

J211
1 2 3
Lifter Motor SOLD4401
Solenoid
AC-N
J661DH

PGND
J661L

J661D
3 2 1

1 2 3

3 2 1
FM1
321

J147
LVPSFANLOCK
UN28 PS461
+3.3VB(Y)
Main Fan
3 2 1

J4613
J625

LVPSFANON
CSTPSNS(GN)
Cassette Paper Cassette Paper J4612
SGND(BR) J205
Sensor PCB Sensor J4611
PMOUTB J206
4 3 2 1

M2
1 2 3 4

5 4 3 2 1
J711

/PMOUTB

INL1
J171
Pickup
M

/PMOUTA FSRD AC-H

1 2 3 4 5 6

6 5 4 3 2 1
UN29 PS432 +3.3VB(BR) J201 SOLD70 1
3 2 1
J624

J4323 FREQSNS AC-N 2

Paper Feeder PATHSNS(W) Motor PMOUTA J202 SOLD71 3
Paper Feeder J4322

J216
+24VD

J132
SGND(GN)
Feed Sensor PCB Feed Sensor J4321 SGND
UN14

END1
+3.3VA
UN31

J291
J290
Fixing

J293
/BLMACC RLYD_LVT Thermoswitch
1 2 3 4 5 6 7

7 6 5 4 3 2 1

1
Paper Feeder Power Supply PCB
1 2 3 4 5 6 7

UN30 PS460 +3.3VB(V) /BLMDEC TSH1

TP1
3 2 1
J623

J4603
Driver PCB
J146

PLEVELSNS(GN) BLMFG 2 1
Cassette Paper Cassette Paper M1

2 1

2 1

2 1
J4602 AC-H
B J203 TP
H1 B
J712

J4601
SGND(BR) +24VD AC-N MT1 MT2
Surface Sensor Surface Sensor

END2
Main
M

J204
+24VD Fixing Heater
Motor PGND
J651DH

2
PGND
SL6
J651L

J651D

J621
2 1

+24VD
2 1

1 2

2 1
SL

Cassette Pickup PICKSL

Solenoid
J602DH
J602D
J620

+24VD OPTCL OPTCL SGND(BR)

J650

CL1
2 1

1 2

2 1

1 2 3 4 5 6 7

7 6 5 4 3 2 1

1 2 3 4 5 6 7

7 6 5 4 3 2 1

1 2 3 4 5
J4201
CL

OPTCL OPTSCL OPTSCL MAINTH FSROUTSNS(GN) 1 2

1 2 3 4 5 6

6 5 4 3 2 1
J4202 FU1
Feed Clutch
J153

OPTSDA OPTSDA FSROUTSNS NFCS(BL)

J610

J4203 1 2

J405

J406
UN16
J152

OPTCSTSNS OPTCSTSNS NFCS +3.3VB(GY) J4204 FU2 PS13

J602LH

SGND SGND +3.3VB +3.3VB(V) Fixing Delivery Sensor PCB

J602L

+3.3VB +3.3VB SGND PS4

J4205
Fixing Delivery
+24VD +24VD FULLSNS Delivery Tray Sensor
OPTCL
1 2 3 4 5 6 7

7 6 5 4 3 2 1

Full Sensor

J407
OPTSCL MAINTH

1 2
OPTSDA GND
J604

2 1
J604DH

A A
J611

OPTCSTSNS
To Option Paper Feeder SGND
UN15 TH1
J663

J154
2 1

+3.3VB +24VD
1 2

2 1
CL

+24VD REFEEDCL Delivery Tray Full Sensor PCB Thermistor

CL2
Duplex Re-pickup
Option Paper Feeder Clutch

10 9 8 7 6 5 4 3 2 1

411
 F

B
E

A
C
D

10
10

SOLD11
SOLD12
GND

FR_R_CTHD +5V_UH1

1
15
FR_G_CTHD UH1_HSD_N

2
14
UH1_HSD_P

J971
FR_B_CTHD

J918
J972
UN18

3
13
USB PCB
GND

1 2 3 4 5
1 2 3 4 5
FR_FR_LED
USB HOST (2.0)

9
9

12
FR_CISCLK

5
11
FR_CISSP

6
10
+VREF_FR_AFE

7
9
+3.3U

8
8
General Circuit Diagram (2/2)

GND

9
7

CIS2
FR_CISMODE

J924
6

10
FR_CISOUT0
UN19

11
GND

4
Touch Panel

12
FR_CISOUT1

13
GND GND
XL

14
FR_CISOUT2 PNL_CSIO_CLK YT

1
4

15
GND XR

Contact Image Sensor (Reader)

YN
J954

PNL_CSIO_DIN

J3
PNL_CSIO_DOUT

J927
PNL_CSIO_TSC_CS LED-
J952

LED+
/INT_TSC
GND
+3.3V Vdd3.3

1 2 3 4 5 6 7 8
8 7 6 5 4 3 2 1

R0

8
8

19 +24V
19 R1
18 18 R2
40

PNL_UART_TX
J955

17 17 R3
PNL_UART_RX
R4
16 +3.3V
16 R5
15 15 R6
+3.3V
14 14 R7
/RST_PNL G0
UN20

MT706
13 GND
13 G1

MT707
12 12 G2
LCD_LVDS_DAT0_N
BOOK_OUTA G3
11 LCD_LVDS_DAT0_P
11
/BOOK_OUTA G4
Control Panel PCB

10 GND
10 G5

M
19
19

/BOOK_OUTB
9 9 G6

M7
LCD_LVDS_DAT1_N
BOOK_OUTB
HDMI-J951

HDMI-J926
G7

4 3 2 1
1 2 3 4
8 8

4 3 2 1
LCD_LVDS_DAT1_P B0
7 GND
7 B1

Reader Motor
6 LCD_LVDS_DAT2_N
6 B2
5 5 B3
LCD_LVDS_DAT2_P
B4
LCD

4 4

J705D
GND G5

J705L
3 3 B6

J705LH
LCD_LVDS_CLK_N
B7
J953

J956

2 2

7
7

J923
LCD_LVDS_CLK_P
B0
1 1 5 4 3 2 1 6 5 4 3 2 1
GND B1

7 6 5 4 3 2 1
HPS B2
B3
GND
B4
+3.3V_PI G5

1 2 3
1 1
KIO

3 2 1
/RST_WLAN
KOO
GND

PS14
B6
LED_ESS

2 2
LED_DATA

+3.3V_ML B7
LED_ERROR

3 3 GND

CIS HP Sensor
GND
4 4 DCLK
SDO_CLK GND
5 5 1 2 3 4 5 1 2 3 4 5 6

J704F
GND HSYNC

J704M
6 6 VSYNC
SDO_DATA3
7 7 DE
SDO_DATA2
13
13

N.C.
BK_R_CTHD 8 8
J001
J961

J904

SDO_DATA1 GND
J0961

1
15
UN23

BK_G_CTHD 9 SDO_DATA0
9 N.C.

2
14

BK_CTHD_B 10 10 N.C.
SDO_CMD

3
LCD Detect
13

CP_BK_LED 11 GND
11 LCD Detect

4
Wireless LAN PCB

12

BK_CISCLK 12 +3.3V_ML 12

5
11

BK_CISSP 13
UN21

13 WLAN_WU

6
UN22

10
LED PCB

NFC PCB

+VREF_BK_AFE

6
6

7
9
Control Panel

+3.3U

8
8

GND

9
7
J925

BK_CISMODE

CIS1
NFC model only

10
BK_CISOUT0
UN11

11
GND
4

12
BK_CISOUT1
3

13
GND
2

3.3V

14
BK_CISOUT2
Main Controller PCB

Contact Image Sensor (ADF)

1

GND
15

/FRAM_WPO

412
FRAM_SCL
J4
J911
J01

FRAM_SDA
UN24

GND
1 2 3 4 5 6
6 5 4 3 2 1
Memory PCB

5
5

GND
SOFTID_SDA
GND
MT709

MT708

GND
J1

SOFTID_SCL
J909
UN25

GND
M

ADF_OUTA 3.3V
1 2 3 4 5 6 7
7 6 5 4 3 2 1

M6

/ADF_OUTA
Serial Number PCB

/ADF_OUTB
1 2 3 4 5 6

ADF Motor
6 5 4 3 2 1
6 5 4 3 2 1

ADF_OUTB
J922

J703F
J703M

VOUT2
2
VOUT1
1 2

1
J919

10 9 8 7 6 5 4 3 2 1
SP1
Speaker

4
4

DS

J702
GND
GND

DESO

J702F
+3.3V_PI
+3.3V_DS

GND
1 2 3

/MODEM_DCD
3 2 1

Sensor
PS15

+3.3V_MDM
+3.3V_MDM
Document End

MODEM_ESC
1 2 3
J942

GND
6 5 4 3 2 1
1 2 3 4 5 6

/MODEM_RTS
J910

MODEM_RX
GND MODEM_TX
5

1 2 3
3 2 1

+5V /MODEM_CTS
4

Sensor
PS16
J700D
J700L

Document

CARD_COUNT GND
3
J916

J700LH
J941

CARD_TX /MODEM_CT1
LINE

CARD_RX /MODEM_CT2
1

J701
J943A
(except EUR)

J701F
New Card Reader

/INT_MODEM
/RST_FAX
3
3

MONI_OUT

/HOOK
J908

GND HRL 1 2 3
7
J943B

GND
LINE (EUR)

UN27

+5V J2001
19181716151413121110 9 8 7 6 5 4 3 2 1

6
1 2 3 4 5 6 7 8 9 10111213141516171819
NCU PCB

CCVI_CP_ENB
5

CCVI_KYU_COUNT
4

CC VI

/CCVI_CL_BW
3

/CCVI_LARGE_SMALL
2
TEL

CCVI_OPTION
1
UN26

J945A

HANDSET
J944A
(except EUR)

(except EUR)
Off-hook PCB

J917 J2000
6 5 4 3 2 1 2 1
J944B

J945B
TEL (EUR)

HANDSET (EUR)

2
2

+24V_CI
GND
FAX model only

1
1

B
E

A
C
D
General Circuit Diagram
 List of Items Which Can Be Imported

List of Items Which Can Be Imported

The following shows items to be imported for this function.
Note that the setting values are not imported in cases such as below:
• Items which are originally not included in a DCM file (e.g.:"Settings/Registration Basic Information" of a DCM file exported
using service mode)
• Not included in the import coverage (Cases A to C)
• There are no options and functions related to setting values
The import coverage shown in the table below is as shown below. Those that are not described here cannot be imported.

Import coverage Description

Case A: The same machine Import to the same machine (for backup and restoration, etc.)
Case B: The same model Import to a different machine of the same model (the same series)
Case C: Different model Import to a different machine of a different model (a different series)

NOTE:
This list is the common list for this function.
Therefore, this list may contain some items that are not supported by this function.

Service mode items which can be imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
COPIER ADJUST FEED-ADJ ADJ-MFY Yes - -
COPIER ADJUST FEED-ADJ ADJ-MFX Yes - -
COPIER ADJUST FEED-ADJ ADJ-MFYR Yes - -
COPIER ADJUST FEED-ADJ ADJ-MFXR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C1Y Yes - -
COPIER ADJUST FEED-ADJ ADJ-C1X Yes - -
COPIER ADJUST FEED-ADJ ADJ-C1YR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C1XR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C2Y Yes - -
COPIER ADJUST FEED-ADJ ADJ-C2X Yes - -
COPIER ADJUST FEED-ADJ ADJ-C2YR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C2XR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C3Y Yes - -
COPIER ADJUST FEED-ADJ ADJ-C3X Yes - -
COPIER ADJUST FEED-ADJ ADJ-C3YR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C3XR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C4Y Yes - -
COPIER ADJUST FEED-ADJ ADJ-C4X Yes - -
COPIER ADJUST FEED-ADJ ADJ-C4YR Yes - -
COPIER ADJUST FEED-ADJ ADJ-C4XR Yes - -
COPIER ADJUST VIFADJ DEV-HV-K Yes - -
COPIER ADJUST VIFADJ FU-TMP Yes - -
COPIER ADJUST VIFADJ CRG-HV-K Yes - -
COPIER ADJUST VIFADJ LS-PWR-K Yes - -
COPIER ADJUST VIFADJ TR-HV Yes - -
COPIER FUNCTION SPLMAN SPL14159 Yes Yes Yes
COPIER FUNCTION SPLMAN SPL65677 Yes - -
COPIER FUNCTION SPLMAN SPL68676 Yes - -
COPIER FUNCTION SPLMAN SPL68677 Yes - -
COPIER FUNCTION SPLMAN SPL25607 Yes - -
COPIER FUNCTION SPLMAN SPL93822 Yes Yes Yes

413
 List of Items Which Can Be Imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
COPIER FUNCTION SPLMAN SPL78788 Yes Yes Yes
COPIER FUNCTION SPLMAN SPL71100 *1 Yes - -
COPIER FUNCTION SPLMAN SPL00171 Yes Yes Yes
COPIER FUNCTION SPLMAN SPL80100 Yes Yes Yes
COPIER FUNCTION SPLMAN SPL84194 Yes Yes Yes
COPIER FUNCTION SPLMAN SPL78148 Yes - -
COPIER FUNCTION INSTALL ERDS Yes Yes Yes
COPIER FUNCTION INSTALL RGW-PORT Yes Yes Yes
COPIER OPTION BODY MIBCOUNT Yes Yes Yes
COPIER OPTION BODY NS-CMD5 Yes - -
COPIER OPTION BODY NS-PLN Yes - -
COPIER OPTION BODY NS-LGN Yes - -
COPIER OPTION BODY SLPMODE Yes Yes Yes
COPIER OPTION BODY SDTM-DSP Yes Yes Yes
COPIER OPTION FNC-SW LCDSFLG Yes Yes Yes
COPIER OPTION FNC-SW CRG-PROC Yes Yes -
COPIER OPTION FNC-SW CRGLF-K Yes Yes -
COPIER OPTION FNC-SW RPT2SIDE Yes Yes Yes
COPIER OPTION DSPLY-SW CRGLW-LV Yes Yes Yes
COPIER OPTION DSPLY-SW CRG-LOG Yes Yes -
COPIER OPTION IMG-MCON REGM-SEL Yes - -
COPIER OPTION USER COUNTER1 Yes - -
COPIER OPTION USER COUNTER2 Yes - -
COPIER OPTION USER COUNTER3 Yes - -
COPIER OPTION USER COUNTER4 Yes - -
COPIER OPTION USER COUNTER5 Yes - -
COPIER OPTION USER COUNTER6 Yes - -
COPIER OPTION USER CNT-SW Yes - -
COPIER OPTION USER CONTROL Yes - -
COPIER OPTION USER CTCHKDSP Yes - -
COPIER OPTION USER TNRB-SW Yes - -
COPIER OPTION USER SMD-EXPT Yes - -
COPIER OPTION USER ACC-SLP Yes Yes Yes
COPIER OPTION ACC CARD-SW Yes - -
COPIER OPTION ACC CC-SPSW Yes - -
FAX SSSW SW01 *1 - Yes - -
FAX SSSW SW02 *1 - Yes - -
FAX SSSW SW03 *1 - Yes - -
FAX SSSW SW04 *1 - Yes - -
FAX SSSW SW05 *1 - Yes - -
FAX SSSW SW06 *1 - Yes - -
FAX SSSW SW07 *1 - Yes - -
FAX SSSW SW08 *1 - Yes - -
FAX SSSW SW09 *1 - Yes - -
FAX SSSW SW10 *1 - Yes - -
FAX SSSW SW11 *1 - Yes - -
FAX SSSW SW12 *1 - Yes - -
FAX SSSW SW13 *1 - Yes - -
FAX SSSW SW14 *1 - Yes - -
FAX SSSW SW15 *1 - Yes - -
FAX SSSW SW16 *1 - Yes - -
FAX SSSW SW17 *1 - Yes - -
FAX SSSW SW18 *1 - Yes - -

414
 List of Items Which Can Be Imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
FAX SSSW SW19 *1 - Yes - -
FAX SSSW SW20 *1 - Yes - -
FAX SSSW SW21 *1 - Yes - -
FAX SSSW SW22 *1 - Yes - -
FAX SSSW SW23 *1 - Yes - -
FAX SSSW SW24 *1 - Yes - -
FAX SSSW SW25 *1 - Yes - -
FAX SSSW SW26 *1 - Yes - -
FAX SSSW SW27 *1 - Yes - -
FAX SSSW SW28 *1 - Yes - -
FAX SSSW SW29 *1 - Yes - -
FAX SSSW SW30 *1 - Yes - -
FAX SSSW SW31 *1 - Yes - -
FAX SSSW SW32 *1 - Yes - -
FAX MENU 005 *1 - Yes - -
FAX MENU 006 *1 - Yes - -
FAX MENU 007 *1 - Yes - -
FAX MENU 008 *1 - Yes - -
FAX MENU 009 *1 - Yes - -
FAX MENU 010 *1 - Yes - -
FAX NUM 002 *1 - Yes - -
FAX NUM 003 *1 - Yes - -
FAX NUM 004 *1 - Yes - -
FAX NUM 005 *1 - Yes - -
FAX NUM 006 *1 - Yes - -
FAX NUM 008 *1 - Yes - -
FAX NUM 010 *1 - Yes - -
FAX NUM 011 *1 - Yes - -
FAX NUM 012 *1 - Yes - -
FAX NUM 013 *1 - Yes - -
FAX NUM 015 *1 - Yes - -
FAX NUM 016 *1 - Yes - -
FAX NUM 017 *1 - Yes - -
FAX NUM 018 *1 - Yes - -
FAX NUM 019 *1 - Yes - -
FAX NUM 020 *1 - Yes - -
FAX NUM 021 *1 - Yes - -
FAX NUM 022 *1 - Yes - -
FAX NUM 023 *1 - Yes - -
FAX NUM 024 *1 - Yes - -
FAX NUM 025 *1 - Yes - -
FAX NUM 026 *1 - Yes - -
FAX NUM 027 *1 - Yes - -
FAX NUM 029 *1 - Yes - -
FAX NUM 049 *1 - Yes - -
FAX NUM 051 *1 - Yes - -
FAX NUM 053 *1 - Yes - -
FAX NUM 054 *1 - Yes - -
FAX NCU TONE 001 *1 Yes - -
FAX NCU TONE 002 *1 Yes - -
FAX NCU PULSE FORM *1 Yes - -
FAX NCU PULSE 001 *1 Yes - -
FAX NCU PULSE 002 *1 Yes - -

415
 List of Items Which Can Be Imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
FAX NCU PULSE 003 *1 Yes - -
FAX NCU PULSE 004 *1 Yes - -
FAX NCU DIALTONE BIT *1 Yes - -
FAX NCU DIALTONE 001 *1 Yes - -
FAX NCU DIALTONE 002 *1 Yes - -
FAX NCU DIALTONE 003 *1 Yes - -
FAX NCU DIALTONE 004 *1 Yes - -
FAX NCU DIALTONE 005 *1 Yes - -
FAX NCU DIALTONE 006 *1 Yes - -
FAX NCU DIALTONE 007 *1 Yes - -
FAX NCU DIALTONE 008 *1 Yes - -
FAX NCU 2ND DLTN BIT *1 Yes - -
FAX NCU 2ND DLTN 001 *1 Yes - -
FAX NCU 2ND DLTN 002 *1 Yes - -
FAX NCU 2ND DLTN 003 *1 Yes - -
FAX NCU 2ND DLTN 004 *1 Yes - -
FAX NCU 2ND DLTN 005 *1 Yes - -
FAX NCU 2ND DLTN 006 *1 Yes - -
FAX NCU 2ND DLTN 007 *1 Yes - -
FAX NCU 2ND DLTN 008 *1 Yes - -
FAX NCU BUSTONE0 BIT *1 Yes - -
FAX NCU BUSTONE0 001 *1 Yes - -
FAX NCU BUSTONE0 002 *1 Yes - -
FAX NCU BUSTONE0 003 *1 Yes - -
FAX NCU BUSTONE0 004 *1 Yes - -
FAX NCU BUSTONE0 005 *1 Yes - -
FAX NCU BUSTONE0 006 *1 Yes - -
FAX NCU BUSTONE0 007 *1 Yes - -
FAX NCU BUSTONE0 008 *1 Yes - -
FAX NCU BUSTONE1 BIT *1 Yes - -
FAX NCU BUSTONE1 001 *1 Yes - -
FAX NCU BUSTONE1 002 *1 Yes - -
FAX NCU BUSTONE1 003 *1 Yes - -
FAX NCU BUSTONE1 004 *1 Yes - -
FAX NCU BUSTONE1 005 *1 Yes - -
FAX NCU BUSTONE1 006 *1 Yes - -
FAX NCU BUSTONE1 007 *1 Yes - -
FAX NCU BUSTONE1 008 *1 Yes - -
FAX NCU REORDRTN BIT *1 Yes - -
FAX NCU REORDRTN 001 *1 Yes - -
FAX NCU REORDRTN 002 *1 Yes - -
FAX NCU REORDRTN 003 *1 Yes - -
FAX NCU REORDRTN 004 *1 Yes - -
FAX NCU REORDRTN 005 *1 Yes - -
FAX NCU REORDRTN 006 *1 Yes - -
FAX NCU REORDRTN 007 *1 Yes - -
FAX NCU REORDRTN 008 *1 Yes - -
FAX NCU AUTO RX 001 *1 Yes - -
FAX NCU AUTO RX 002 *1 Yes - -
FAX NCU AUTO RX 003 *1 Yes - -
FAX NCU AUTO RX 004 *1 Yes - -
FAX NCU AUTO RX 005 *1 Yes - -
FAX NCU AUTO RX 006 *1 Yes - -

416
 List of Items Which Can Be Imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
FAX NCU AUTO RX 007 *1 Yes - -
FAX NCU AUTO RX 008 *1 Yes - -
FAX NCU AUTO RX 009 *1 Yes - -
FAX NCU CNGDTCT 001 *1 Yes - -
FAX NCU CNGDTCT 002 *1 Yes - -
FAX NCU CNGDTCT 006 *1 Yes - -
FAX NCU CNGDTCT 007 *1 Yes - -
FAX NCU CNGDTCT 008 *1 Yes - -
FAX NCU CNGDTCT 009 *1 Yes - -
FAX NCU CNGDTCT 011 *1 Yes - -
FAX NCU CNGDTCT 012 *1 Yes - -
FAX NCU SPECIALB SW01 *1 Yes - -
FAX NCU SPECIALB SW02 *1 Yes - -
FAX NCU SPECIALB SW03 *1 Yes - -
FAX NCU SPECIALB SW04 *1 Yes - -
FAX NCU SPECIALB SW05 *1 Yes - -
FAX NCU SPECIALB SW06 *1 Yes - -
FAX NCU SPECIALB SW07 *1 Yes - -
FAX NCU SPECIALB SW08 *1 Yes - -
FAX NCU SPECIALB SW09 *1 Yes - -
FAX NCU SPECIALB SW10 *1 Yes - -
FAX NCU SPECIALB SW11 *1 Yes - -
FAX NCU SPECIALB SW12 *1 Yes - -
FAX NCU SPECIALB SW13 *1 Yes - -
FAX NCU SPECIALB SW14 *1 Yes - -
FAX NCU SPECIALB SW15 *1 Yes - -
FAX NCU SPECIALB SW16 *1 Yes - -
FAX NCU SPECIALB SW17 *1 Yes - -
FAX NCU SPECIALB SW18 *1 Yes - -
FAX NCU SPECIALB SW19 *1 Yes - -
FAX NCU SPECIALB SW20 *1 Yes - -
FAX NCU SPECIALB SW21 *1 Yes - -
FAX NCU SPECIALB SW22 *1 Yes - -
FAX NCU SPECIALB SW23 *1 Yes - -
FAX NCU SPECIALB SW24 *1 Yes - -
FAX NCU SPECIALB SW25 *1 Yes - -
FAX NCU SPECIALB SW26 *1 Yes - -
FAX NCU SPECIALB SW27 *1 Yes - -
FAX NCU SPECIALB SW28 *1 Yes - -
FAX NCU SPECIALB SW29 *1 Yes - -
FAX NCU SPECIALB SW30 *1 Yes - -
FAX NCU SPECIALN 004 *1 Yes - -
FAX NCU SPECIALN 005 *1 Yes - -
FAX NCU SPECIALN 006 *1 Yes - -
FAX NCU SPECIALN 007 *1 Yes - -
FAX NCU SPECIALN 008 *1 Yes - -
FAX NCU SPECIALN 009 *1 Yes - -
FAX NCU SPECIALN 011 *1 Yes - -
FAX NCU SPECIALN 012 *1 Yes - -
FAX NCU SPECIALN 013 *1 Yes - -
FAX NCU SPECIALN 014 *1 Yes - -
FAX NCU SPECIALN 015 *1 Yes - -
FAX NCU SPECIALN 016 *1 Yes - -

417
 List of Items Which Can Be Imported

Initial screen Main item Intermediate Sub item Case A Case B Case C
item
FAX NCU SPECIALN 017 *1 Yes - -
FAX NCU SPECIALN 019 *1 Yes - -
FAX NCU SPECIALN 020 *1 Yes - -
FAX NCU SPECIALN 024 *1 Yes - -
FAX NCU SPECIALN 025 *1 Yes - -
FAX NCU SPECIALN 026 *1 Yes - -
FAX NCU SPECIALN 027 *1 Yes - -
FAX NCU SPECIALN 030 *1 Yes - -
FAX NCU SPECIALN 040 *1 Yes - -
FAX NCU SPECIALN 041 *1 Yes - -
FAX NCU SPECIALN 042 *1 Yes - -
FAX NCU SPECIALN 044 *1 Yes - -
FAX NCU SPECIALN 045 *1 Yes - -
FAX NCU SPECIALN 046 *1 Yes - -
FAX NCU SPECIALN 047 *1 Yes - -
FAX NCU SPECIALN 048 *1 Yes - -
FAX NCU SPECIALN 065 *1 Yes - -
FAX NCU SPECIALN 066 *1 Yes - -
FAX NCU RKEY 001 *1 Yes - -
FAX NCU RKEY 002 *1 Yes - -
FAX NCU PBXDIALT BIT *1 Yes - -
FAX NCU PBXDIALT 001 *1 Yes - -
FAX NCU PBXDIALT 002 *1 Yes - -
FAX NCU PBXDIALT 003 *1 Yes - -
FAX NCU PBXDIALT 004 *1 Yes - -
FAX NCU PBXDIALT 005 *1 Yes - -
FAX NCU PBXDIALT 006 *1 Yes - -
FAX NCU PBXDIALT 007 *1 Yes - -
FAX NCU PBXDIALT 008 *1 Yes - -
FAX NCU PBXBUSYT BIT *1 Yes - -
FAX NCU PBXBUSYT 001 *1 Yes - -
FAX NCU PBXBUSYT 002 *1 Yes - -
FAX NCU PBXBUSYT 003 *1 Yes - -
FAX NCU PBXBUSYT 004 *1 Yes - -
FAX NCU PBXBUSYT 005 *1 Yes - -
FAX NCU PBXBUSYT 006 *1 Yes - -
FAX NCU PBXBUSYT 007 *1 Yes - -
FAX NCU PBXBUSYT 008 *1 Yes - -

*1 : FAX model only

418
 Backup Data List

Backup Data List

Delete
Menu > System Management Settings Service Mode > COPIER > FUNCTION >
Replace Backup by User Backup by Service
SPLMAN
Initializ- Menu Clear CLEAR
Initializ- MAN
Data Location Initialize ing
Main ing
DC Con- All Data Key Manage- Location Location
Control- Address Preferen- Function Set Desti- Network "SRVC- COUN- PLPW- SPL4381
troller Settings and Cer- ment Clear All R-CON *1 HIST *3 ALL DC-CON Yes/No Method to be Yes/No Method to be
ler Book ces Settings nation Settings DAT*2" TER CLR 0
PCB tificate Settings stored stored
PCB
Address Main - Clear Clear - Clear - - - - - - - - - Clear - - - Yes Remote PC, USB No - -
Book Control- UI *6 memory
ler LUI *7
PCB
Settings Menu
Preferen- Main - Clear Clear - - Clear*9 - - - Clear*10 Clear - - - - Clear - - - Yes Remote PC, USB No - -
ces Control- UI *6 memory
ler LUI *7
PCB
Function Main - Clear Clear - - - Clear - - - Clear - - - - Clear - - - Yes Remote PC, USB No - -
Settings Control- UI *6 memory
ler LUI *7
PCB
Set Main - Clear Clear - - - - Clear - - Clear - - - - Clear - - - Yes Remote PC, USB No - -
Destina- Control- UI *6 memory
tion ler LUI *7
PCB
Manage- Main - Clear Clear - - - - - Clear - Clear - - - - Clear - - - Yes Remote PC, USB No - -
ment Control- UI *6 memory
Settings ler LUI *7
PCB
Status Monitor/Cancel
Job Log Main - Clear Clear - - - - - - - - - - - Clear Clear - - - No - - No - -
Control-
ler
PCB
Counter
Part Main - Clear Clear - - - - - - - - - - Clear - - - - - No - - No - -
counter Control-
(Main ler
Control- PCB
ler)
Part DC Clear - - - - - - - - - - - - - - - - - - No - - No - -
counter Control-
(DC ler
Control- PCB
ler)
Other
Key and Main - Clear Clear Clear - - - - - - - - - - - Clear - - - No - - No - -
Certifi- Control-
cate ler
Settings PCB
Service mode
Service Main - Clear - - - - - - - - - Clear - - - - - - - No - - No - -
mode Control-
setting ler
values PCB
(Reader)

419
 Backup Data List

Delete
Menu > System Management Settings Service Mode > COPIER > FUNCTION >
Replace Backup by User Backup by Service
SPLMAN
Initializ- Menu Clear CLEAR
Initializ- MAN
Data Location Initialize ing
Main ing
DC Con- All Data Key Manage- Location Location
Control- Address Preferen- Function Set Desti- Network "SRVC- COUN- PLPW- SPL4381
troller Settings and Cer- ment Clear All R-CON *1 HIST *3 ALL DC-CON Yes/No Method to be Yes/No Method to be
ler Book ces Settings nation Settings DAT*2" TER CLR 0
PCB tificate Settings stored stored
PCB
Service Main - Clear - - - - - - - - - - Clear - - Clear - - - Yes Remote PC, USB Yes Service USB
mode Control- UI *6 memory mode*5 memory
setting ler LUI *7
values PCB
(Main
Control-
ler)
Service DC Clear - - - - - - - - - - - - - - - - Clear - Yes Remote PC, USB Yes Service USB
mode Control- UI *6 memory mode*5 memory /
setting ler LUI *7 *8 Main
values PCB Control-
(DC ler
Control-
ler)
Password
System Main - Clear*4 Clear*4 - - - - - Clear*4 - Clear*4 - - - - Clear*4 - - Clear*11 No - - No - -
Adminis- Control-
trator ler
pass- PCB
word
Security Main - Clear Clear - - - - - Clear - Clear - - - - Clear Clear - - No - - No - -
Policy Control-
Adminis- ler
trator PCB
pass-
word
Service Main - Clear Clear - - - - - - - - - - - - - - - - No - - No - -
Mode Control-
pass- ler
word* PCB
12

*1: The factory adjustment values of the Reader and ADF are initialized.
*2: Service Data (Except COPIER > COUNTER, COPIER > ADJUST > FEED-ADJ) are cleared. The factory adjustment values of the Reader and ADF are not initialized.
*3: The logs(Communication management, Print, Jam, Error, Alarm) are cleared.
*4: The user data and service data and each history and the settings of the system administrator are cleared. (The system manager ID and password are changed back to the default values ID: 7654321/PWD: 7654321). The factory adjustment values of the Reader and ADF are
not initialized.
*5: COPIER > FUNCTION > SYSTEM > IMPORT / COPIER > FUNCTION > SYSTEM > EXPORT
*6: Settings/Registration >Management Settings >Data Management > Import/Export
*7: Settings Manu > Management Settings > Data Management > Import/Export
*8: COPIER > FUNCTION > VIFFNC > STOR-DCN
*9: Except "Preferences > Network Settings".
*10: Clear only an item of the "Preferences > Network Settings".
*11: Because the settings of the "System Manager ID and PIN" are cleared, set "System Manager ID and PIN" again.
*12: COPIER > OPTION > BODY > SM-PSWD(Setup password by SM-PSWD)

420
 Soft counter specifications

Soft counter specifications

The numbers entered for software counters are classified as follows:

No. Counter Details No. Counter Details

100 to 199 Total 600 to 699 Memory Media Print
200 to 299 Copy 700 to 799 Receive Print
300 to 399 Print 800 to 899 Report Print
400 to 499 Copy + Print 900 to 999 Transmission/Remote/Media
500 to 599 Scan

100 to 199

No. Counter Name No. Counter Name

101 Total 1 137 Total A (Black & White/Small)
102 Total 2 138 Total A1 (2-Sided)
104 Total (Small) 139 Total A2 (2-Sided)
108 Total (Black & White 1) 141 Small A (2-Sided)
109 Total (Black & White 2) 150 Total B1
113 Total (Black & White/Small) 151 Total B2
114 Total 1 (2-Sided) 153 Total B (Small)
115 Total 2 (2-Sided) 156 Total B (Black & White 1)
117 Small (2-Sided) 157 Total B (Black & White 2)
126 Total A1 161 Total B (Black & White/Small)
127 Total A2 162 Total B1 (2-Sided)
129 Total A (Small) 163 Total B2 (2-Sided)
132 Total A (Black & White 1) 165 Small B (2-Sided)
133 Total A (Black & White 2) 194 Cartridge Replacement (Black)

200 to 299

No. Counter Name No. Counter Name

201 Copy (Total 1) 228 Copy (Black & White/Small)
202 Copy (Total 2) 238 Copy (Black & White/Small/2-Sided)
204 Copy (Small) 249 Copy A (Black & White 1)
205 Copy A (Total 1) 250 Copy A (Black & White 2)
206 Copy A (Total 2) 256 Copy A (Black & White/Small)
208 Copy A (Small) 266 Copy A (Black & White/Small/2-Sided)
209 Local Copy (Total 1) 277 Local Copy (Black & White 1)
210 Local Copy (Total 2) 278 Local Copy (Black & White 2)
212 Local Copy (Small) 284 Local Copy (Black & White/Small)
221 Copy (Black & White 1) 294 Local Copy (Black & White/Small/2-Sided)
222 Copy (Black & White 2)

300 to 399

No. Counter Name No. Counter Name

301 Print (Total 1) 330 Print (Black & White/Small/2-Sided)
302 Print (Total 2) 331 Printer Driver Print (Total 1)
304 Print (Small) 332 Printer Driver Print (Total 2)
305 Print A (Total 1) 334 Printer Driver Print (Small)
306 Print A (Total 2) 339 Printer Driver Print (Black & White 1)
308 Print A (Small) 340 Printer Driver Print (Black & White 2)
313 Print (Black & White 1) 346 Printer Driver Print (Black & White/Small)
314 Print (Black & White 2) 356 Printer Driver Print (Black & White/Small/2-Sided)
320 Print (Black & White/Small)

421
 Soft counter specifications

400 to 499

No. Counter Name No. Counter Name

404 Copy + Print (Black & White/Small) 413 Copy + Print (2)
405 Copy + Print (Black & White 2) 414 Copy + Print (1)
406 Copy + Print (Black & White 1) 422 Copy + Print (Black & White/Small/2-Sided)
412 Copy + Print (Small)

500 to 599

No. Counter Name No. Counter Name

501 Scan (Total 1) 508 Black & White Scan (Small)
502 Scan (Total 2) 509 Color Scan (Total 1)
504 Scan (Small) 510 Color Scan (Total 2)
505 Black & White Scan (Total 1) 512 Color Scan (Small)
506 Black & White Scan (Total 2)

600 to 699

No. Counter Name No. Counter Name

631 Memory Media Print (Total 1) 640 Memory Media Print (Black & White 2)
632 Memory Media Print (Total 2) 646 Memory Media Print (Black & White/Small)
634 Memory Media Print (Small) 656 Memory Media Print (Black & White/Small/2-Sided)
639 Memory Media Print (Black & White 1)

700 to 799

No. Counter Name No. Counter Name

701 Receive Print (Total 1) 710 Receive Print (Black & White 2)
702 Receive Print (Total 2) 716 Receive Print (Black & White/Small)
704 Receive Print (Small) 726 Receive Print (Black & White/Small/2-Sided)
709 Receive Print (Black & White 1)

800 to 899

No. Counter Name No. Counter Name

801 Report Print (Total 1) 810 Report Print (Black & White 2)
802 Report Print (Total 2) 816 Report Print (Black & White/Small)
804 Report Print (Small) 826 Report Print (Black & White/Small/2-Sided)
809 Report Print (Black & White 1)

900 to 999

No. Counter Name No. Counter Name

921 TX Scan Total 5 (Color) 945 TX Scan/E-Mail (Color)
922 TX Scan Total 5 (Black & White) 946 TX Scan/E-Mail (Black & White)
939 Remote Scan (Color) 959 Memory Media Scan (Color)
940 Remote Scan (Black & White) 960 Memory Media Scan (Black & White)

422