RICOH DD5450/DD5440

Machine Code: C284/C283

Field Service Manual

June, 2016
 Safety instructions

Introduction
The cause of most accidents is failure to adhere to basic safety rules and observe
safety instructions. It is important to prevent potential causes of accidents from
occurring. In order to do so, read this manual carefully, and be sure to understand
all the safety instructions and correct inspection and servicing procedures that it
provides before beginning repair or servicing work.
Repairing or servicing the machine with insufficient knowledge about it could lead to
unforeseen accidents.

It is not possible to anticipate and describe in a manual such as this every possible
hazard that could arise in the course of repair and servicing. Therefore, besides
observing the safety instructions marked in this manual and on the machine's labels,
service personnel should be safety-conscious and take other safety precautions as
necessary. When performing repair or service work not covered by this manual, you
should obtain safety guidance from an appropriately knowledgeable person.

1
 Safety instructions

■ Using the service manual

●This manual contains the following information: structure and function of major parts,
disassembly and reassembly procedures, specifications, and procedures for adjustment,
maintenance, inspection and corrective action. This information is current as of April
2014, and applies basically to the model DD5450/5440. From time to time, parts are
changed to improve quality, performance or safety.
Note therefore that in some cases, certain parts or machine structure aspects described
in the text or illustrations of this manual may not be precisely the same as the product
being serviced.
●Safety instructions marked with a " " (WARNINGS and CAUTIONS) are very important
for safety and must be observed.

● Safety-related instructions
WARNING: If the instructions accompanying this symbol are ignored and the
machine is operated incorrectly, death or serious injury is likely to
result.

CAUTION: If the instructions accompanying this symbol are ignored and the
machine is operated incorrectly, death or serious injury, or else material
damage, is likely to result.

Examples of pictorial symbols

A " " symbol tells you that a certain action is forbidden. Precisely what
is forbidden is indicated by a picture inside the symbol (in the example
here, the picture means that disassembly is forbidden), or in writing at
the side of the symbol.

●
A " " symbol means that a certain action is forbidden and/or that
a specific instruction must be followed. The specific instruction is
indicated by a picture inside the symbol (in the example here, the
instruction is "Remove the power plug from the socket").

● Service work-related instructions

IMPORTANT Draws attention to important information. If this information is ignored and
the machine is operated or serviced incorrectly, the machine's
performance could drop, or it could break down.

REFERENCE Draws attention to information that is useful for operation or maintenance

of the machine, and to information about its performance, etc.

2
 Safety instructions

Safety instructions
1. Cautions regarding the installation location

CAUTION
Installation environment
► Avoid installing the machine in places exposed to direct sunlight.
● Sunlight will cause the temperature in the machine's interior to rise, possibly leading to
malfunction of the control system.
● Sunlight could cause misoperation of the sensors.
● The heat of direct sunlight could cause deformation of the machine's plastic parts.
*Also avoid installation near to a ground glass window; light and heat penetrate such
windows although they are opaque.
► Avoid installing the machine in places subject to high or low temperature or humidity.
● High or low temperature or humidity could cause the machine to operate abnormally.
Suitable temperature and humidity ranges are:
Ambient temperature: 10oC-35oC
Ambient humidity: 40%-70%
Optimum temperature and humidity: 20oC, 65%
● If the machine is installed near to faucets, water heaters or humidifiers, or in cool (sunless)
parts of a building or in the vicinity of water sources, the paper could absorb moisture and
curl, leading to misfeeds or poor image quality.
► ‌Avoid installing the machine in places with open flames, or where reflected heat or other
hot air currents (from stoves, etc), or cold air currents from air conditioners, etc will strike it
directly.
► Avoid installing the machine in poorly ventilated places.
► Avoid installing the machine in dusty places.
► The machine should not be tilting when it is used.
● Install the machine so that it is level.
(The machine should be level to within 5mm in the front-rear direction, and 5mm in the
lateral direction.)
► Do not install the machine on shaky, sloping or otherwise unstable surfaces.
● The machine could fall over on such surfaces, or fall off them, causing injury.

3
 Safety instructions

2. Cautions for installation work

WARNING

● The machine's power supply voltage and power consumption depend on the model.
Details of this are given in the tables below. The power supply voltage and power
consumption for the machine are given in the table below. The machine's power supply
voltage is indicated on the rating label located on the machine's left side; the machine
must be connected to a power supply of the voltage indicated.
→ Otherwise, fire or electric shock could result.
If the power supply voltage is unstable or if the power supply has insufficient capacity, the
machine may not operate normally.
Make sure that the power supply has sufficient capacity for the system as a whole, including
optional equipment.
230V AC model
Power supply Connect to outlet of 230V AC, 60Hz, at least
voltage 15A
With no load *1
At full load
At least 210V AC }
No more than 250V AC Use power supply meeting
these requirements

Power
consumption
DD5450 DD5440
Master making 85W 77W
Printing
(Speed 6) 220W 220W
Standing by 7.4W 7.4W
Sleeping 4.8W(0W*2) 4.8W(0W*2)
* “With no load” - when the machine is on standby.
1

“At full load” - when the machine is running at maximum power consumption.
*2 Basic type with a computer unconnected
● Use only the power cord that is provided among the accessories.
Insert the power cord plug firmly into the socket, so that proper electrical contact is effected.
● Install the machine close to its power supply. The outlet used should be exclusively for the
machine, and have no other equipment connected to it.
If an extension cord is necessary, it should have a ground terminal, and be of the following
ratings:
* For a 120V AC model: 130V, at least 15A, length not exceeding 5m.
* For a 230V AC model: 250V, at least 8A, length not exceeding 5m.
• Never tread on the power cord or pinch it between other objects, or accidents could result.

CAUTION
• Install the machine in accordance with the Installation Manual appended to this manual.

Using the optional printer stand (cabinet)

• Lock the casters after the machine is installed.
→Otherwise, the machine could move or fall over, causing injury.

• To move the machine, push it by its mounting base.

→Pushing the Duprinter itself could make it fall over.

4
 Safety instructions

3. Cautions for maintenance, inspection and servicing

WARNING

● Precautions for safe servicing

● Always remove the power cord plug from the outlet before starting work.
→ Otherwise, you could get a shock or your hands/fingers could be injured.
● However,
‌ the plug must be left connected to the outlet when performing function checks (of
individual motors, a given series of operations, or electrical circuits).
When motors are operated alone in function checks, interlocks are deactivated, so be aware
of the conditions and positions of related equipment, and take great care not to put your
hands or fingers into moving parts.

● The
‌ cutter unit contains hazardous sharp blades. Exercise great care when inspecting the
cutter unit or replacing it or its parts.
→ Otherwise, your hands/fingers could be injured.

● Do not touch the rotating parts when operating the drum removal button and the paper
eject switch or while the machine is running.
→ Otherwise,
‌ your hands/fingers could get caught and crushed between the drum and
rollers.
If an optional tape dispenser is used
● The tape dispenser have hazardous blades. Exercise care when inspecting or replacing the
blades.
→ Otherwise, your hands/fingers could be injured.

● Working clothes
• Wear clothing that enables you to work safely.
Work clothing should be close-fitting.

CAUTION
● Tools
• Use tools that are appropriate for the work.

5
 Safety instructions

■Locations of warning labels

The locations of the machine's warning labels are shown below. To ensure safe work, read the
labels and heed their instructions. Keep the labels clean at all times. If they become damaged
or come off, replace them with new ones.

1 2
M7-T3060

4
View A 6
Do NOT touch the drum or rollers WARNING
when you operate the jog switch.
Do NOT put hands inside machine
while if is operating. Use caution when working
Hands could get caught up near movable parts.
Disconnect power before
or crushed. R8-T3010 servicing.

No. Part No. Name Q'ty

1 W9-T301* Warning label 1
2 M7-T306* Caution label 1
3 R8-T308* Caution label 1
4 R8-T301* Warning label 2
5 R8-T304* Caution label 1
6 L8-T109* Warning Label 1

6
Introduction
1

Installation Procedure
2

Description of the Operation

3

Mechanism
4

Standards/Adjustment
5

Maintenance/Check
6

Troubleshooting
7

HELP Mode
8

Others 9

10
 Table of Contents
Introduction ………………………………………1
Using the service manual ………………………2
Chapter 4 Mechanism
Safety instructions …………………………3 1 Exterior ……………………………………170
1. Cautions regarding the installation location ………3 2 Scanner Section……………………………185
2. Cautions for installation work ……………………4 3 Master making/Master Feed and Ejection Section …192
3. Cautions for maintenance, inspection and servicing …5 4 Paper Feed Section………………………… 200
■ Locations of warning labels……………6 5 Drum Driving Section…………………… 206
6 Paper Ejection Section …………………210
7 Drum Section ………………………………218
Chapter 1 Introduction
1 Specifications ……………………………10
2 Dimensions ………………………………13 Chapter 5 Standards/Adjustment
3 System Setup ………………………………14
4 Part Names and Their Functions …………15
1 Scanner Section …………………………226
2 Master making/Master Feed/Ejection Section ……228
3 Paper Feed Section………………………235
4 Drum Driving Section ……………………239
Chapter 2 Installation Procedure 5 Press Section ……………………………241
6 Paper Ejection Section …………………243
1 Machine Installation ………………………22
7 Drum Section ……………………………244
2 Platen Cover PN7000………………………36
8 Electrical System…………………………247
3 ADF DF7010 ………………………………38
4 A3 Color Drum Type D1……………………46
5 A4 Drum Type D1 …………………………53
6 Tape Dispenser Type D1 …………………61
Chapter 6 Maintenance/Check
7 Printer Unit (USB) Type D1 ………………72 1 Guaranteed Periodical Maintenance …258
8 Printer Unit (NIC) Type D1…………………80 2 Cleaning and Oiling………………………258
9 USB slot Type D1 …………………………93 3 Periodical Maintenance …………………259

Chapter 3 Description of the Operation Chapter 7 Troubleshooting

1 Scanner Section ……………………………99 1 Troubleshooting Guide ………………… 262
2 Master making/Master Feed/Ejection Section…107 2 Error Display …………………………… 286
3 Paper Feed Section ……………………126
4 Drum Driving Section ……………………139
5 Press Section ……………………………145 Chapter 8 HELP Mode
6 Paper Ejection Section …………………150
7 Drum Section ……………………………158 1 HELP Mode List …………………………290
2 Overview …………………………………294
3 HELP Mode Functions and Operation Procedures……295

Chapter 9 Others
1 Electrical Parts Layout and Their Functions……392

8
Chapter 1 Introduction
1 Specifications����������������������������������� 10
2 Dimensions�������������������������������������� 13
3 System Setup������������������������������������ 14
4 Part Names and Their Functions����������� 15
1. Machine Exteriors����������������������������� 15
2. Inside of Machine����������������������������� 16
3. Outside/Inside of Print Output Side�������� 17
4. Display Screen�������������������������������� 20
5. Setting Screen��������������������������������� 20
Chapter 1 1 Specifications

1 Specifications
Model name DD5450 DD5440

Product category Digital Duplicator, floor stand model

Master making
18 sec (A4, 100%) 20 sec (A4R, 100%)
interval
Resolution (Pel path dir.) Scan (input) resolution: 300 dpi × 600 dpi
× (line progression dir.) Print (output) resolution: 300 dpi ×600 dpi
Scanning method Flat bed scanner
Optional ADF 64–128 gsm
Document weight
Optional ADF Capacity 100 sheets (64 gsm), 85 sheets (80 gsm/20 lb Bond)
Document type Sheets, book (max. weight: 10 kg)
Document size MAX. 297×432 mm
(With optional ADF: MIN.100×148 mm)
Scanning area 293×428 mm (297×432 mm when selecting Use setting)
Max. image area 290×423 mm (11.4″ ×16.6″)* 210×355 mm (8.2″×13. 9″)
*With A4/Letter drum 290×207 mm (11.4 8.1″)
″×
Feeder capacity 1,500 sheets (64 gsm), 1,280 sheets (20lb Bond), 1,200 sheets (80 gsm)
Stacker capacity 1,500 sheets (64 gsm), 1,280 sheets (20 lb Bond), 1,200 sheets (80 gsm)
(print tray capacity) Stacker stack height: 150 mm
Paper size MAX: 320×450 mm (12.6"×18")
With optional A4/Letter drum: 320×216 mm (12.6″ x 8.5″)
MIN: 100×150 mm (3.95"×5.5")
50×150 mm is possible with following conditions
● No vertical registration adjustment available
● Paper lead sensor must be turned off
● A plastic guide required on the separator.
Paper weight 45–210 gsm / 12 lb Bond – 110 lb Index
Print speed 45–130 ppm 5 steps & Top Speed 150 ppm
Top Speed: 150 ppm for B4 / A4 / letter / Legal size (B4 or smaller)
With optional long paper unit: 22–65 ppm 5 steps & Top Speed 75 ppm
Zoom <A/B size spec>
100%
Preset reduction/enlargement:
A3: 61%, 70%, 81%, 86%, 115%, 122%, 141%, 163%
B4: 57%, 70%, 81%, 86%, 115%, 122%, 141%, 173%
Adjust X:Y Proportions 50%–500%
Margin adjust 90%–99%
Zoom: 50%–500%

10
 Chapter 1 1 Specifications

Model name DD5450 DD5440

<Inch size spec>

100%
Preset reduction/enlargement: 50%, 64%, 77%, 121%, 129%, 154%
Adjust X:Y Proportions 50%–500%
Margin adjust 90%–99%
Zoom: 50%–500%
Auto zoom: 50%, 60%, 64, 70%, 77%, 78%, 91%, 100%, (121%),
129%, 137%, 141%, 154%, (200%), 212%, 275%
Registration adjustment (Can be adjusted during a printing operation)
Vertical Registration
15 mm Electrical, by 0.5 mm increment
adjustable
Side Registration 10 mm
adjustable Manual
Image modes Text (default), Photo, Text/Photo (2 types), Pencil, Screen (2 types)
Scan density: 5 steps
Contrast control Master density: 5 steps
Print density: 5 steps
Ink supply method Automatic control
Color print By replacing a drum unit
Master feeding Automatic
Master ejection Automatic
Used master capacity 55
Control panel 5.7 inch QVGA color TFT panel, Touch panel
English, French, German, Spanish, Italian, Russian, Japanese, Chinese
LCD language
(simplified), Chinese (traditional), Korean Thai, Polish
Multiple exposure (2, 4, 8 & 16-up, custom: max 5×5=25-up)
Book shadow erasure (adjustable)
Confidential safeguard
Panel setting memory (9 patterns of control panel settings can be stored.)
Status LED
90-degree rotation, 180-degree rotation
Optimize print (according to print speed)
Automatic pressure control (according to print speed)
Initial setting (paper size / print speed / document mode / scan density /
print density on booting / ink save mode
Master re-make (save the data from last master making)
Document density detection
Feed heavy weight paper mode
Repeat counter (default print number)
Fine start
Other function
Pre-print
Entry of sets & prints
Energy save mode (LCD turned off)
Automatic power off (power turned off by time specified)
Ink replenishing mode
Auto-reset
Online print (USB2.0 High-Speed) (For compatibility, please refer to
model/specifications.)
Minimum print restriction (0–9999 sheets)
Edit function (trim & make-up)
Short-cut setting
Prints per set/ prints per document program
LCD brightness control
Clock setting
Buzzer setting

11
Chapter 1 1 Specifications

Model name DD5450 DD5440

- - Online print (Printer Driver) - -

Color separation (equipped in online printer driver) (via online only)
Multiple exposure (Printer Driver) (via online only, no compatibility with
Mac OS X)
(Multiple: 2, 4, 6, 8, 9, 16, 25-up/page,
Combine: 2, 4, 6, 8, 9, 16, 25-images/page)
USB interface (standard USB2.0 High-Speed) (USB cable must be 3 m
or shorter)
• Windows XP, • Windows Vista, • Windows 7, • Windows 8 (Desktop apps only)
• Mac OS X Leopard 10.5 (Intel), • Mac OS X Snow Leopard 10.6,
Online • Mac OS X Lion 10.7
LAN interface (FS-100U2) (Optional)
• Windows XP, • Windows Vista, • Windows 7, • Windows 8 (Desktop apps only)
• Mac OS X Leopard 10.5 (Intel), • Mac OS X Snow Leopard 10.6,
• Mac OS X Lion 10.7
ADF DF7010
Platen Cover PN7000
Option Spare drum A4 / Letter drum (for DD5450 only)
Tape dispenser (Type D1)
USB Slot, Printer Unit (USB), Printer Unit (NIC)
Power supply 100–240 V, 50/60 Hz, 200 W 2.4–1.0 A
Master making: 78 W, Printing (Speed6): 220 W, Standing by: 8.0 W,
Power consumption
Energy saving: 0 W (When not connected online. When online: 4.8 W)
Energy consumption rate When printing: 17.1 Wh/h, When not printing: 16.8 Wh/h
Sound pressure level
Noise level
When standing by: 0 dB, When printing: 66.0 dB
Electrical Appliance and Material Safety Law, CE, CCC, EAC, FCC,
RoHS, Chinese RoHS, China environmental labeling, VCCI, UL, WEEE,
Safety demands
BSMI, Green Purchasing Law (Japan), Eco mark (Japan) Energy Start,
Color Universal Design, Green Mark (Taiwan)
In use: 1401 (W) × 688 (D) × 1080 (H) mm
Folded: 770 (W) × 688 (D) × 1080 (H) mm
Dimension With optional ADF attached:
In use: 1401 (W) × 688 (D) × 1222 (H) mm
Folded: 770 (W) × 688 (D) × 1222 (H) mm
Weight 102 kg (when packed: 118 kg)
Operating
10–35 degrees (C) (50–95 degrees (F))
temperature

Specifications are subject to change without prior notice due to continual improvements.

12
 Chapter 1 2 Dimensions

2 Dimensions
Unit: mm
688
980
710
1080
370

228 622 555

1405

13
Chapter 1 3 System Setup

3 System Setup
1. Before Installation
The machine and its optional equipment are set up as follows:

ADF/Platen Cover

Lan Unit

Tape dispenser
type D1

Personal Computer
USB Slot

Cabinet (N/A)

Drum Unit

:Option

REFERENCE : Documents prepared on a personal computer can be printed on this machine.

The PC interface kit is required to connect this machine to a personal computer.

14
 Chapter 1 4 Part Names and Their Functions

4 Part Names and Their Functions

1. Machine Exteriors

13

12

11

1 10

2
3
4

6 9

No. Name Function

1 Connector (PC) Use to connect a PC. *It varies by configuration.

2 Scanner button Press to open the scanner unit.

3 USB port Use to connect a USB flash drive. * It varies by configuration.

4 Feed tray descend Press to lower the feed tray.
switch
5 Feed tray Load papers on this tray.
6 Support tray Use this when you set the large size papers.
7 Caster lock Locks the printer in position on the floor. Always lock the caster locks when
installing the printer.
8 Cabinet (Option) Place the printer on this cabinet. *It varies by configuration.
9 Front cover Open to replace ink pack and drum unit, etc.
10 Control panel Displays operations and status, and sets functions.
11 Scale Put the document along this scale.
12 Glass The document is placed on this glass.
13 Scanner cover Keeps the document in contact with the document glass plate.

15
Chapter 1 4 Part Names and Their Functions

2. Inside of Machine
Inside of the master cover area.
Master cover
Cutter
Roll master
22

Drum release lever

15

Paper feed rollers Ink holder

Ink pack
17 16
18 14
20
21
19
No. Name Function
Drum removal Pressing this button rotates the drum and stops it in position to be
14
button removed. And then LED lights up.
Master cover P r e s s t o o p e n t h e m a s t e r c o v e r. U s e d w h e n r e p l a c i n g t h e
15
open lever master, etc.
Feed pressure
16 Adjusts paper feed pressure according to paper thickness.
adjuster lever
Separation
17 pressure adjuster Adjusts separation pressure according to paper thickness.
knob
Side separator
Adjusts side separator height according to paper thickness.
18 height adjuster
knob
19 Side guide Slide to match the width of the paper.
20 Side guide lever Adjusts the side guides to paper size.
Feed tray
horizontal
21 Use to adjust the print position (horizontal).
registration
adjuster dial
22 Scanner unit Open to set the roll master.

16
 Chapter 1 4 Part Names and Their Functions

3. Outside/Inside of Print Output Side

Master ejection section

28

Top fan 27

26

23

24

25

No. Name Function

Master ejection
23 Press to open the master ejection box.
box open button
Press and hold to rotate the drum for the set time.
24 Paper eject switch
Use to remove paper jams, etc.
25 Jump plate lever Slide to match the size of printed paper.
Master ejection Press to open the master ejection box cover.
26 box cover open
lever Use when disposing of used master, etc.
Master ejection
27 Use when disposing of used master.
core
Master ejection
28 Open when disposing of used master.
box cover

17
Chapter 1 4 Part Names and Their Functions

29

30

33
31

32

No.Name Function
29 Key card slot Slot a key card. *It varies by configuration.
30 Side fence Slide to match the size of printed paper.
31 Paper stopper Slide to match the size of printed paper.
32 Print tray Holds printed papers.
Connectors
33 Use to connect options.
(Optional)

18
 Chapter 1 4 Part Names and Their Functions

4. Control Panel

1 2 3 4 5

6 7 8 9 10 11 12 13 14 15

No. Name Function

1 Clip holder
2 Pen holder
3 RESET key Returns setting to standard mode. Setting not stored is cleared.
4 Control keys
PRINT DARKNESS keys Controls print darkness.
PRINT POSITION keys Controls print position (vertical).
PRINT SPEED keys Controls print speed.
5 Power switch Press to turn the power ON and OFF.
The power switch lamp lights up when the power is ON, goes out
when it is OFF, and blinks when the machine is in energy save
mode.
6 LAMP Blue (lights up): Operating
Whole LAMP is blinking in red.: Error message is displayed.
Lower part of LAMP is blinking in red.: Message replacing
consumables is displayed.
7 LCD (touch panel) Displays current settings such as number of printed sheet.
Touch to change settings. Displays error messages in case of error.
8 HOME key The main screen will be displayed when this key is pressed.
9 CLEAR key Returns the number of prints and the entered values to 0.
10 NUMERIC keys Enters the number of prints.
11 X
= key Enters the number of prints and sets in batch printing/sequential
batch print.
12 MASTER MAKING key Starts making a master. Master making cannot be performed during
printing. Clear the number of prints before master making.
13 PRINT key Starts printing. Master making is not performed. Printing cannot start
when the light of the START key is red (When confidential function is
set, when a master is not set on the drum, when error is displayed,
when the number of prints is not entered.)
14 STOP key Stops printing. When this key is pressed during making a master,
the machine stops after making a master.
15 TEST PRINT key Prints 1 copy to check the image position and density. The machine
keeps printing while this key is pressed.

19
Chapter 1 4 Part Names and Their Functions

5. Display Screen

● The operation status or messages appear on the touch panel LCD.

Message appears.
Number of prints

The current
setting of PAPER
SIZE, ZOOM,
IMAGE MODE,
DOCUMENT SIZE,
and DARKNESS
is displayed
with an icon and
characters.
PRINT POSITION
is displayed with
numbers.
● When shortcut is set, the set function icon is
Touch when you set
displayed.
various functions.
● When function is set, the set function icon is displayed.

6. Setting Screen
● When you touch PROPERTY on the main screen, the setting screen appears.

Various functions When you touch

are displayed. each tab (EDIT,
Touch a function to SPECIAL,
set. PERIPHER,
SETTINGS),
the screen of
the selected tab
● When you touch appears.
the button, the
page switches.
● The number of
pages of each
tab and page
position are
shown. The main
screen
reappears.

IMPORTANT
DO NOT PRESS the touch panel LCD and buttons strongly.

20
Chapter 2 Installation Procedure
1 Machine Installation������������������������� 22 (2) Installing the Knob on the Tape Dispenser��� 62
(1) Unpacking Checks���������������������� 22 (3) Installing the Tape Dispenser on the machine��� 63
(2) Installation�������������������������������� 23 (4) Setting Tape Roll������������������������ 65
1. Installing the machine���������������� 23 (5) HELP Setting (Type D1)��������������� 68
2. Attaching the Jump Plates����������� 24 (6) Setting the Same Tape Length for Large
(3) Turning the Power Switch ON�������� 24 and Small Classification (Type D1)������ 69
(4) Setting the Roll Master����������������� 26 (7) Setting Different Tape Length for Large
(5) Preparing the Drum��������������������� 28 and Small Classification (Type D)����� 70
(6) Setting the Ink Pack�������������������� 30 7 Printer Unit (USB) Type D1����������������� 72
(7) Replenishing Ink������������������������� 32 (1) Unpacking Checks���������������������� 72
1. Replenishing Ink����������������������� 32 (2) Installation�������������������������������� 73
2. Adjusting Ink Amount����������������� 33 (3) Setting the machine (hardware)������ 79
(8) Setting Date & Time�������������������� 34 Supplement (adjustment of master making
2 Platen Cover PN7000������������������������ 36 start position)��������������������������������� 79
(1) Unpacking Checks���������������������� 36 8 Printer Unit (NIC) Type D1������������������ 80
(2) Installing on the machine�������������� 37 (1) Unpacking Checks���������������������� 80
3 ADF DF7010������������������������������������ 38 (2) Installation�������������������������������� 82
(1) Unpacking Checks���������������������� 38 (3) Setting the machine (hardware)������ 88
(2) Installing on the machine�������������� 39 (4) Setting Password Function������������ 89
● Adjusting the height of the ADF����� 43 Supplement (adjustment of master making
(3) HELP Setting����������������������������� 44 start position)��������������������������������� 92
4 A3 Color Drum Type D1��������������������� 46 9 USB slot Type D1����������������������������� 93
(1) Unpacking Checks���������������������� 46 (1) Unpacking Checks���������������������� 93
(2) Preparing the Drum��������������������� 47 (2) Installation ������������������������������� 94
(3) Setting the Ink Pack�������������������� 49 (3) Operation Check������������������������ 95
(4) Replenishing Ink������������������������� 50
1. Replenishing Ink����������������������� 50
2. Adjusting Ink Amount����������������� 52
5 A4 Drum Type D1����������������������������� 53
(1) Unpacking Checks���������������������� 53
(2) Preparing the Drum��������������������� 54
Setting the Drum������������������������� 55
(3) Setting the Ink Pack�������������������� 56
(4) Replenishing Ink������������������������� 58
1. Replenishing Ink����������������������� 58
2. Adjusting Ink Amount����������������� 59
6 Tape Dispenser Type D1�������������������� 61
(1) Unpacking Checks���������������������� 61
Chapter 2 1 Machine Installation

1 Machine Installation
(1) Unpacking Checks

1. Packages for 1 complete machine:

Printer unit
Model name: RICOH DD5450/DD5440

2. Check the contents.

No. Item Quantity

1 Cleaning Cloth 1
2 Cleaning Cloth Holder 1
3 Instruction Procedure Case 1
4 Instruction Manual 1
5 Printer Driver CD-ROM 1
6 Power cord 1

22
 Chapter 2 1 Machine Installation

(2) Installation

1. Installing the machine

1.1 Place the cabinet on a flat, level surface.

1.2 Lock the cabinet’s casters.

1.3 Pull out the handles (4) from the printer

unit.

1.4 Lift up the printer unit, and mount it onto

the cabinet so that the rubber feet on the
underside of the printer unit fit into the
recesses in the cabinet.

Caution
● To lift the printer unit, hold it by its
handles only. Lifting the printer unit
should be performed by two or more
persons, not by one person alone.
● Place the printer unit on a flat, level
surface.

1.5 Unlock the casters and move the cabinet

with the printer unit to the place to be
installed.

1.6 Install the print tray to the printer unit.

1.7 Tighten the two screws to secure the print

tray. 1
2 Screw Print tray
1

2 Screw

23
Chapter 2 1 Machine Installation

2. Attaching the Jump Plates

2.1 Adjust the jump plates on both sides to the

A3/B4/A4 position.

2.2 Adjust the jump plates according to the paper

size.
When moving the “jump plate levers” from the
A3/B4/A4 position, move them while holding
them up.

REFERENCE
● When you use extremely heavy weight Outward for extremely heavy weight
paper, set the “jump plate levers” outward. paper or wider paper than 297 mm
● When you use wider paper than 297 mm, set Inward for narrower paper
the “jump plate levers” outward. than 210 mm
● When you use narrower paper than 210 mm,
set the “jump plate levers” inward.

Jump plate lever Jump plate lever

(3) Turning the Power Switch ON

1. Plug the supplied power cord into the inlet on

the machine.

2. Connect the ground wire and plug the other

end of the power cord into an outlet. Male plug of
the power
supply cord
WARNING
● Insert the power cord plug firmly into
the socket, so that proper electrical
Outlet
contact is effected. If grounding is
imperfect and electrical leakage occurs,
fire or electric shock could result.

24
 Chapter 2 1 Machine Installation

3. Make sure that steps 1 and 2 are performed

correctly.

120V AC model

WARNING
● Connect the machine to an outlet providing
a 60Hz, 15A power supply of
at least 120V.
● Insert the power cord’s plug correctly
into the outlet, so that electrical connection
is effected completely.
● Position the machine close to the power
outlet. Do not connect multiple loads to a
single outlet.
If an extension cord is necessary:
Extension cord should be of at least 130V,
15A specification, conform to standard, and
not exceed 5m in length.
● The power cord should never be
stepped on, or crushed between
objects. If it is, accidents could result.

230V AC model

WARNING
● Connect the machine to an outlet providing
a 50Hz, 8A power supply of at least 230V.
● Insert the power cord’s plug correctly into
the outlet, so that electrical connection is
effected completely.
● Position the machine close to the power
outlet. Do not connect multiple loads to a
single outlet.
If an extension cord is necessary:
Extension cord should be of at least 250V,
8A specification, conform to standard, and
not exceed 5m in length.
● The power cord should never be
stepped on, or crushed between
objects. If it is, accidents could result.

25
Chapter 2 1 Machine Installation

4. Press the power switch.

5. Check the touch panel LCD of the control

panel.
● The control panel must display normally.

(4) Setting the Roll Master

1. Press the scanner button and open the

scanner unit. 2

2. Pull the new roll master out of its bag, then

insert it into the machine with attention to the
direction of the arrow on the seal.

3. Remove the seal.

26
 Chapter 2 1 Machine Installation

4. Open the master cover while pressing and

holding the master cover open lever.

5. Pull out the master and align its leading edge

Set the roll master so that
as shown below.
its leading edge can be seen
Roll master from the window.

● Correct ● Incorrect
WARNING
Do not remove the cover affixed with the
Warning Label. Personnel can get injured
by the movable cutter installed inside.

6. Close the mater cover.

27
Chapter 2 1 Machine Installation

7. Gently close the scanner unit.

8. The roll master is automatically set.

(5) Preparing the Drum

1. Open the front cover toward you.

2. Make sure that the LED goes on.

If not, press the drum removal button.

WARNING
● Do not touch the drum or rollers when
you operate the drum removal button.
● Do not put hands inside machine while
it is operating. Hands could get caught
up or crushed.

3. After the drum stops, pull out the drum toward

you while pulling the drum release lever.

28
 Chapter 2 1 Machine Installation

4. Grip the upper drum shaft with your other

hand, and pull the drum out towards you
while slightly lifting the near end of the drum.

WARNING
● Hold the drum unit level with both hands.
● Do not press the surface of the drum
unit or scratch it with your fingers.
● Before you place the drum unit down,
make sure that the place you are
placing it is free of any objects and is a
flat, solid surface.

5. Move the lever with a hand to open and

close the master clamp once or twice.

6. Hold the drum level and place the drum

guide roller onto the rail in the machine.

7. Release the upper drum shaft, and gently

push the drum in until it stops while holding
the drum level by slightly lifting the near end
of the drum.

29
Chapter 2 1 Machine Installation

8. Close the front cover.

(6) Setting the Ink Pack

1. Pull the ink pack holder toward you while

holding the ink pump cap. Remove the cap.

2. Insert the ink pack so that the groove on the

fits into the “U” groove of the holder.

● Correct
● Incorrect

30
 Chapter 2 1 Machine Installation

3. Push the ink holder back.

IMPORTANT ● Correct ● Incorrect

● Push back the ink holder to its original
position by holding it. Pushing it back by
holding the ink pack or by pushing the ink
pack fails to set correctly. You may not be
able to use up the ink.

4. Close the front cover.

31
Chapter 2 1 Machine Installation

(7) Replenishing Ink

1. Replenishing Ink

1.1 Touch “PROPERTY”.

1.2 Touch “SPECIAL” and then touch the screen

switch button ► at the bottom of the screen.

1.3 Touch “REPLENISH INK”.

1.4 Touch “REPLENISHING INK”.

Replenishing ink starts.

When ink replenishing is completed, the machine

stops with a beep.
It takes approximately 30 seconds to
complete ink replenishment.

1.5 Touch “END”.

1.6 Perform master making and printing.

Refer to the machine Instruction Manual
for more details.

IMPORTANT
● Print image may be light since ink is not
fully spread over the drum surface.
However, it is not a trouble. Continuously
print approx. 20 sheets.

32
 Chapter 2 1 Machine Installation

2. Adjusting Ink Amount

Ink adjusting knob

on the rear side

Ink adjusting knob

on the operation side

2.1 When printed too dark or too light on the • Ink adjusting knob on the operation side (standard position)
operation side: Too dark
● Too dark : turn the knob in the (-) direction (3
steps)
● Too light : turn the knob in the (+) direction (3
steps)
Too light

Never loosen set

screw.

2.2 When printed too dark or too light on the rear • Ink adjusting knob on the rear side (standard
side: position)
● Too dark : turn the knob in the (-) direction (3 Too dark

steps)
● Too light : turn the knob in the (+) direction (3
steps)

2.3 When printed too dark or too light on the entire Too light
surface: Never loosen set
● Adjust steps 2.1 and 2.2 at the same time. screw.

IMPORTANT
● There are 7 steps, standard and ± 3 steps to
adjust image density. When adjusting image
density, print dozen of sheets to stabilize the
density every time you change the image density
by every step.
Repeat the above procedures until you get
desired image density.

33
Chapter 2 1 Machine Installation

(8) Setting Date & Time

1. Touch “PROPERTY”.

2. Touch “SETTINGS” and touch the screen

switch button ► at the bottom of the
screen twice.

3. Touch “DATE & TIME”.

4. Touch the item to be changed and then set the

values using the “+” and “-” keys.

REFERENCE
The values can be also entered using the
NUMERIC keys.

34
 Chapter 2 1 Machine Installation

5. Touch “OK”.
"DATE & TIME" is set.

6. Touch “END”.

35
Chapter 2 2 Platen Cover PN7000

2 Platen Cover PN7000

(1) Unpacking Checks
1. Check the product name on the package.

2. Unpack the package.

IMPORTANT
Carry out unpacking in a place that is safe for the
work.

3. Check the contents in the package.

No. Item Quantity

1 Platen Cover 1
2 Screw (5 x 10) 2

36
 Chapter 2 2 Platen Cover PN7000

(2) Installing on the machine

1. Install the platen cover using the 2 pcs. of
screw.

2. Align the center of the screwhead (red line)

with the center of the lines engraved on the
hinge plate (blue line).

37
Chapter 2 3 ADF DF7010

3 ADF DF7010
(1) Unpacking Checks
1. Check the product name on the package.

2. Unpack the package.

IMPORTANT
Carry out unpacking in a place that is safe for the work.

3. Check the contents in the package.

1 2

3 4 5

6 7 8

No. Item Quantity

1 Automatic Document Feeder (ADF) 1
2 Sub tray assy 1
3 Jump stand (with glass) 1
4 Sheet 1
5 Lock-type cable clamp 1
6 Screw for grounding 1
7 Screw (5 x 10) 2
8 Decal: Cleaning 1

38
 Chapter 2 3 ADF DF7010

(2) Installing on the machine

Please observe the followings when installing the
ADF to the machine.
● Install the machine first and then install the ADF.
● Make sure that correct screws are used in
correct positions.
● Make sure to remove the power plug on the
machine.

1. Remove the 3 pcs. of screw to remove the side

cover L.

2. Remove the 3 pcs. of screw to remove the side

cover R, and cut the precut part.

3. Cut the precut part from side cover R.

39
Chapter 2 3 ADF DF7010

4. Remove the 2 pcs. of screw to remove the front

cover.

5. Remove the 3 pcs. of screw to remove the ● remove the cover

cover while sliding in the arrow direction Non-operator’s side
(operating side). And then, install the jump
stand in the reverse procedure to removing.

Cover

Operator’s side

IMPORTANT ● install the jump stand

Non-operator’s side
● Glass is installed on the jump stand. Avoid
touching the glass while handling the jump
stand.
● Screws for both ends of the jump stand are
dedicated screw. Be sure to use the same
screw.
Jump stand

Operator’s side

6. Install the ADF using the 2 pcs. of screw.

40
 Chapter 2 3 ADF DF7010

7. Align the center of the screwhead (red line)

with the center of the lines engraved on the
hinge plate (blue line).

8. Fix the earth wire on the scanner frame with

the screw for grounding.
Insert the lock-type cable clamp in the hole of the
frame. Connect the connector and fix the cables
with the lock-type cable clamp.

CAUTION
The cables should be fixed with the lock-
type cable clamp above the line shown in
the above picture. If they are positioned
below the line, they may contact the frame
while sliding the scanner.

9. Attach the removed covers in the following

order: front cover, side cover R, and side
cover L. Cables should be positioned above this line.

41
Chapter 2 3 ADF DF7010

10. Place the sheet [A] alongside the edges

of the jump stand on the left and the scale
on the far side, as shown in the picture.
Remove two release papers [B] on the left
of the sheet.

11. C
 lose the ADF and affix the double-sided
tapes on the left of the sheet to the ADF.

12. Remove the release paper [A] on the right of

the sheet. Affix the sheet [B] to the ADF while
pulling it to prevent slackening.

13. Affix the document glass cleaning [B] on the

machine as shown in the picture so that it does
not come into contact with the magnet [A] of the
ADF.

14. The ADF and scanner should be parallel each

Should be parallel
other..

42
 Chapter 2 3 ADF DF7010

15. Remove three screws from the hinge on the

rear of the ADF, and then remove the bracket
[A]. Do this for both of the hinges.

16. Turn the bracket upside down and attach

it again. Do this for both of the hinges.

17. Install all the removed parts such as cover.

This completes the set-up of the ADF.

Proceed to the HELP setting on the next page.

● Adjusting the height of the ADF

● As the height of the ADF is adjusted before

shipping, do not adjust it except when required. Screw

Nut
How to Adjust the Height

Loosen the nuts on the left and right hinges, and

then use a hexagonal wrench to adjust the height
by turning the screws.

43
Chapter 2 3 ADF DF7010

(3) HELP Setting

1. Turn on the power to the machine in HELP mode. NOTE
Set the feed tray horizontal registration
2. Access HELP mode HELP -011 and set “A, B = 1, 1”. adjuster dial to “0” for the models

3. Adjustment DD5450/DD5440.
● (ADF) Adjusting lateral reduction/enlargement on
the scanning side (HELP-043-1) 4. ● (ADF) Text mode (black level correction, white
● (ADF) Adjusting longitudinal reduction/enlargement level correction, peak hold correction)
on the scanning side (HELP-043-2) ● (ADF) Text/Photo mode (black level correction,
● (ADF) Adjusting top end scanning start position white level correction, peak hold correction)
(HELP-043-3) ● (ADF) Photo/Text mode (black level correction,
● (ADF) Adjusting primary center scanning position white level correction, peak hold correction)
● (ADF) Photo mode (black level correction,
Access HELP mode HELP -043. white level correction, peak hold correction)
Touch desired item on the LCD panel to correct Access HELP mode HELP -045.
and enter value using the NUMERIC keys. Touch desired item on the LCD panel to correct
and enter value using the NUMERIC keys.
Pressing the [PROPERTY] key reverses + sign
and – sign. Pressing the [PROPERTY] key reverses +
sign and – sign.
Pressing the [CLEAR] key returns to the previous
value. Pressing the [ ]key stores the correction value.

Pressing the [=X ] key stores the correction value. Touching the screen forward button in the
lower right corner on the LCD panel displays
the next page.
How to Adjust

● (ADF) Adjusting lateral reduction/enlargement IMPORTANT

on the scanning side Be sure to adjust scanning level on
● (ADF) Adjusting longitudinal reduction/ the scanner side before adjusting ADF
enlargement on the scanning side scanning level. If adjusting of scanning
level on the scanner side is performed
Perform master making with the ADF.Adjust so after adjusting ADF scanning level, the
that the document and printout are the same values for the ADF side will be changed
in length. to those for the scanner side.
● (ADF) Adjusting top end scanning start position Adjusting
Perform master making in ‘2 in 1 mode’. Item Contents
Range
Black
Adjust so that master making of the second 1 0 - 255 Text mode,
level
document starts at 2mm from the top. White Text/Photo mode,
2 0 - 255
level Photo/Text mode,
● (ADF) Adjusting primary center scanning
Peak Photo mode
position 3 -9.9 - +9.9
hold
Perform master making. Adjust so that the
center of the document and printout are the
same.

44
 Chapter 2 3 ADF DF7010

Text mode
● Adjust with the black level and the white
level.
● The peak holding doesn’t change.

Text/Photo mode, Photo/Text mode, Photo mode

● Adjust with the black level and the peak hold.

● The White level doesn’t change.

Adjusting Peak Hold

● When the processed document gets dirty :
Lower the value.
● When the thin section of the document is not
processed for master making : Raise the
value.

45
Chapter 2 4 A3 Color Drum Type D1

4 A3 Color Drum Type D1

(1) Unpacking Checks

Please confirm the package contents and install

them according to the following instructions.

1. Unpack the package.

2. Check the contents.

No. Item Quantity

1 Drum case 1
2 Drum unit 1
3 Installation Manual 1
4 Color label 1

1 3

4
2

46
 Chapter 2 4 A3 Color Drum Type D1

(2) Preparing the Drum

1. Open the front cover toward you.

2. Press the drum removal button and remove

the drum.

WARNING
● Do not touch the drum or rollers when you
operate the jog switch.
● Do not put hands inside machine while it is
operating. Hands could get caught up or
crushed.

3. Pull out the drum toward you while holding

the drum unit handle.

4. Grip the upper drum shaft with your other

hand, and pull the drum out towards you
while slightly lifting the near end of the drum.

WARNING
● Hold the drum unit level with both hands.
● Do not press the surface of the drum unit
or scratch it with your fingers.
● Before you place the drum unit down, make
sure that the place you are placing it is free
of any objects and is a flat, solid surface.

5. Prepare the drum unpackaged.

47
Chapter 2 4 A3 Color Drum Type D1

6. Move the lever with a hand to open and

close the master clamp once or twice.

7. Hold the drum level and place the drum

guide roller onto the rail in the machine.

8. Release the upper drum shaft, and push the

drum in while slightly lifting the near end of
the drum.

48
 Chapter 2 4 A3 Color Drum Type D1

(3) Setting the Ink Pack

1. Pull the ink pack holder toward you while

holding the ink pump cap. Remove the cap.

2. Insert the “ink pack” so that the “groove on

the lip” fits onto the ”U” groove of the holder”.

Good example Bad example

IMPORTANT
Do not remove the white label affixed on the “ink
pack”. The machine will not operate correctly.
White label

49
Chapter 2 4 A3 Color Drum Type D1

IMPORTANT Good example Bad example

Close the “ink pack holder” while holding it with
your hand. Closing it while pushing the “ink
pack” or by pushing the “ink pack” itself may
lead to incorrect setting. In that case, you may
not be able to use up the ink.

3. Make sure the “ink pack” is pushed in all the

way to the bottom and then press the back of
the “ink holder” in with the palm of your hand.

4. Close the front cover.

(4) Replenishing Ink

1. Replenishing Ink
1. Turn the power switch ON.

2. Touch “PROPERTY”.

50
 Chapter 2 4 A3 Color Drum Type D1

3. Touch “SPECIAL”.

4. Touch “REPLENISH INK”.

5. Touch “REPLENISHING INK”.

Replenishing ink starts.

When ink replenishing is completed, the

machine stops with a beep.
It takes approximately 30 seconds to complete
ink replenishment.

6. Touch “END”.

7. Perform mastermaking/printing.
Refer to the machine Instruction Manual for
more details.

IMPORTANT
White bands appear because the ink has not
covered the entire surface of the drum. This is
normal. Perform about three runs of 30 prints
per one master.

51
Chapter 2 4 A3 Color Drum Type D1

2. Adjusting Ink Amount

Ink adjusting
knob on the rear
side
Ink adjusting knob on the
operation side

1. When printed too dark or too light on the • Ink adjusting knob on the operation side (standard position)
operation side: Too dark
● Too dark : ‌turn the knob in the (-) direction
(3 steps)
● Too light : ‌turn the knob in the (+) direction
(3 steps)
Too light
Never loosen set
screw.

2. When printed too dark or too light on the rear • Ink adjusting knob on the rear side (standard position)
side: Too dark
● Too dark : ‌turn the knob in the (-) direction
(3 steps)
● Too light : ‌turn the knob in the (+) direction
(3 steps)
Too light
3. When printed too dark or too light on the Never loosen set
entire surface: screw.
● ‌Adjust the above steps 1 and 2 at the
same time.

IMPORTANT
There are 7 steps, standard and ± 3 steps to
adjust image density. When adjusting image
density, print dozen of sheets to stabilize the
density every time you change the image
density by every step. Repeat the above
procedures until you get desired image density.

52
 Chapter 2 5 A4 Drum Type D1

5 A4 Drum Type D1
(1) Unpacking Checks

Please confirm the package contents and install them

according to the following instructions.

1. Unpack the package.

2. Check that the package has the contents listed below.

No. Item Quantity

1 Drum case 1
2 Drum unit 1
3 Installation Manual 1
4 Color label 1
5 A4 lever Unit 1
6 Screw (M4×10) 5

1 4

5
2

3 6

53
Chapter 2 5 A4 Drum Type D1

(2) Preparing the Drum

1. Open the front cover toward you.

2. Press the drum removal button and remove the

drum.

WARNING
● Do not touch the drum or rollers when you
operate the jog switch.
● Do not put hands inside machine while it is
operating. Hands could get caught up or
crushed.

3. Pull out the drum toward you while holding the

drum unit handle.

4. Grip the upper drum shaft with your other

hand, and pull the drum out towards you while
slightly lifting the near end of the drum.

WARNING
● Hold the drum unit level with both hands.
● Do not press the surface of the drum unit
or scratch it with your fingers.
● Before you place the drum unit down, make
sure that the place you are placing it is free
of any objects and is a flat, solid surface.

54
 Chapter 2 5 A4 Drum Type D1

5. Prepare the drum unpackaged.

6. Install the A4 lever unit on the sub frame A

using 3 pcs. of screw.

* Hang the hook part on the shaft of

the P roll bracket.

* Fix the A4 lever unit using the 3 pcs.

of screw. Be careful not to drop those
screws.

Setting the Drum

1. Move the lever with a hand to open and close

the master clamp once or twice.

55
Chapter 2 5 A4 Drum Type D1

2. Hold the drum level and place the drum guide

roller onto the rail in the machine.

3. Release the upper drum shaft, and push the

drum in while slightly lifting the near end of the
drum.

(3) Setting the Ink Pack

1. Pull the ink pack holder toward you while

holding the ink pump cap. Remove the cap.

56
 Chapter 2 5 A4 Drum Type D1

2. Insert the “ink pack” so that the “groove on the

lip” fits onto the ”U” groove of the holder”.

Good example Bad example

IMPORTANT
Do not remove the white label affixed White label
on the “ink pack”. The machine will not
operate correctly.

IMPORTANT Good example Bad example

Close the “ink pack holder” while holding

it with your hand. Closing it while pushing
the “ink pack” or by pushing the “ink pack”
itself may lead to incorrect setting. In that
case, you may not be able to use up the
ink.

3. Make sure the “ink pack” is pushed in all the

way to the bottom and then press the back of
the “ink holder” in with the palm of your hand.

57
Chapter 2 5 A4 Drum Type D1

4. Close the front cover.

(4) Replenishing Ink

1. Replenishing Ink

1. Turn the power switch ON.

2. Touch “PROPERTY”.

3. Touch “SPECIAL”.

4. Touch “REPLENISH INK”.

5. Touch “REPLENISHING INK”.

Replenishing ink starts.

When ink replenishing is completed, the

machine stops with a beep.
It takes approximately 30 seconds tocomplete
ink replenishment.

58
 Chapter 2 5 A4 Drum Type D1

6. Touch “END”.

7. Perform mastermaking/printing.
Refer to the machine Instruction Manual for
more details.

IMPORTANT
White bands appear because the ink has not
covered the entire surface of the drum. This
is normal. Perform about three runs of 30
prints per one master.

2. Adjusting Ink Amount

Ink adjusting knob

on the rear side

Ink adjusting knob on

the operation side

1. When printed too dark or too light on the • Ink adjusting knob on the operation side (standard position)
Too dark
operation side:
● Too dark : ‌turn the knob in the (-) direction (3
steps)
● Too light : ‌turn the knob in the (+) direction (3
steps)
Too light
Never loosen set
screw.

59
Chapter 2 5 A4 Drum Type D1

2. When printed too dark or too light on the rear • Ink adjusting knob on the rear side (standard position)
side: Too dark
● Too dark : ‌turn the knob in the (-) direction (3
steps)
● Too light : ‌turn the knob in the (+) direction (3
steps)
Too light
Never loosen
set screw.
3. When printed too dark or too light on the entire
surface:
● ‌Adjust the above steps 1 and 2 at the same
time.

IMPORTANT
There are 7 steps, standard and ± 3 steps to
adjust image density. When adjusting image
density, print dozen of sheets to stabilize the
density every time you change the image
density by every step. Repeat the above
procedures until you get desired image density.

60
 Chapter 2 6 Tape Dispenser Type D1

6 Tape Dispenser Type D1

(1) Unpacking Checks
1. Check the product name on the package.
Product name : Tape Dispenser Type D1
2. Unpack the package.
IMPORTANT
Carry out unpacking in a place that is safe for the work.
3. Check the contents.

1 4 7

2 5 8

3 6 9

No. Part Name Q’ty Remarks

1 Tape dispenser 1
2 Bracket 1
3 Knob 1
4 Support bracket 1
5 Screw with flat washer (4×8) 2 Secures the bracket on the tape dispenser.
6 Screw (3×6) 1 Secures the knob.
7 Screw (4×6) 1 Secures the earth wire.
8 Hexagon head screw (4×6) 2 Secures the bracket on the machine.
9 Screw (4×10) 2 Secures the support bracket.

61
Chapter 2 6 Tape Dispenser Type D1

(2) Installing the Knob on the Tape Dispenser

1. Open the tape dispenser cover.

2. Insert the knob into the position shown below

and secure the knob with the screw (3×6).

62
 Chapter 2 6 Tape Dispenser Type D1

3. Remove the corrugated card boards.

(2 places)

(3) Installing the Tape Dispenser on the machine

WARNING
● Be sure to remove the power plug from the outlet before installing the tape
dispenser.

1. Cut the side fence (non-operator’s side) on the

print tray using a nipper and so on. (5 places)
Remove the burr on the cut surface using a
nipper, sandpaper and so on.

Remove this part.

63
Chapter 2 6 Tape Dispenser Type D1

2. Attach the support bracket to the cut place

with the two screws (4×10). Support bracket

3. Remove the eject fan.

4. Attach the bracket to the machine with the

two hexagon head screws (4×6).

Bracket

5. Attach the tape dispenser to the bracket Non-operator’s side

attached in step 3 with the two screws (4×8,
with flat washer).

Tape dispenser

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 Chapter 2 6 Tape Dispenser Type D1

6. Remove the two screws to remove the

connector cover.

7. Connect the cables of the tape dispenser to

the connectors for option.
Connector cover

IMPORTANT
Make sure to connect the earth wire.

A housing is inserted in the 4-pin connector of the

tape dispenser cable for the purpose of insulation.
Pull it out and dispose of it. 4-pin connector

Connect the 4-pin connector of the tape dispenser 6-pin connector

to the “top connector for option” of the machine
and the 6-pin connector to the “third connector for
option”.

Connect the earth wire with the screw (4×6).

(4) Setting Tape Roll

The LED on the tape dispenser unit flashes

when the unit runs out of the tape.

REFERENCE
"TAPE DISPENSER EMPTY OPEN TAPE
DISPENSER COVER" is displayed on the
operation panel.

1. Open the cover of the tape dispenser unit.

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Chapter 2 6 Tape Dispenser Type D1

2. Lift the lever until it clicks.

3. Set the tape roll.

Make sure that the tape core is surely locked
at the stopper.

IMPORTANT
If the tape core is not locked correctly, the
tape is not fed correctly.

4. Set the end of the tape as shown in the

figure.
Pull out the end of the tape for about 3 cm
from the blade.

WARNING
The blade to cut the tape is uncovered.
Do not touch or keep your hands or
fingers away from it.

IMPORTANT
When setting the tape, make sure that there is
no slack in the tape.
When the tape is slack, the tape dispenser may
fail to eject the strip properly.

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 Chapter 2 6 Tape Dispenser Type D1

5. Return the lever.

6. Close the cover.

When the cover is closed, the unit cuts the end
of the tape.

WARNING
Do not put your hands or fingers in the
blade section.
Doing so may cause injury.

REFERENCE
If the tape roll is replaced with a new one
before it runs out, the end of the tape is not cut
when the cover is closed.

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Chapter 2 6 Tape Dispenser Type D1

(5) HELP Setting (Type D1)

1. Turn on the power to the machine in HELP

mode.
Access HELP mode HELP-071.
Set “HELP-071-1: 011” and press the key.
The tape dispenser is now available.

1. ABC: 011 (enabled)

2. Touch “ON”.

3. Turn off the power and then turn on again in

HELP mode.
Access HELP mode HELP-071.

4. Press the TEST PRINT key. The tape is fed

and cut.

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 Chapter 2 6 Tape Dispenser Type D1

(6) Setting the Same Tape Length for Large

and Small Classification (Type D1)

1. Turn on the power to the machine in HELP

mode.
Access HELP mode HELP-071.
Set “HELP-071-2: 00010100”.

1. ABC: 011 (Type D1 enabled)

2. A: 0 (Tape insertion after printing)
B: 0 ( Ta p e c u t t i m i n g : A f t e r
detecting the trail edge of the
paper)
C: 0 (Small classification mode)
D: 1 (Online classification enabled)
E: 0 (Online small classification
mode)
F: 1 (Double feed classification
tape enabled)
G: 0 (Double feed small classification
mode)
H: 0 (No tape insertion after printing)

2. Touch the arrow in the lower right corner of

the screen to switch the screen.

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Chapter 2 6 Tape Dispenser Type D1

3. S e t t h e t a p e l e n g t h o f “ 5 ( f o r s m a l l
classification)” using the NUMERIC keys.
You can set from 23 to 50.

4. Press the key to save the set value.

5. AB: Small classification tape length

(unit: cm)
REFERENCE
Default is 28.

(7) Setting Different Tape Length for Large

and Small Classification (Type D)

1. Turn on the power to the machine in HELP

mode.
Access HELP mode HELP-071.
Set “HELP-071-2: 00111110”.

1. ABC: 011 (enabled)

2. A: 0 (Tape insertion after printing)
B: 0 (Tape cut timing : After detecting
the trail edge of the paper)
C: 1 (Large/small classification mode.
Enabled only when printing is
OFF.)
D: 1 (Online classification enabled)
E: 1 (Online large classification
mode. Enabled only when
printing is OFF.)
F: 1 (Double feed classification tape
REFERENCE enabled)
You can adjust the tape length both in large G: 1 (Double feed large classification
mode. Enabled only when
classification and small classification.
printing is OFF.)
H: 0 (No tape insertion after printing)

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 Chapter 2 6 Tape Dispenser Type D1

2. Touch the arrow in the lower right corner of

the screen to switch the screen.

3. S e t t h e t a p e l e n g t h o f “ 5 ( f o r s m a l l
classification)” and “6 (for large
classification)” using the NUMERIC keys.
You can set from 23 to 50.

5. AB: Small classification tape length

(unit: cm)
6. AB: Large classification tape length
(unit: cm)

REFERENCE
Default is 28 for both.

4. Press the key to save the set values.

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Chapter 2 7 Printer Unit (USB) Type D1

7 Printer Unit (USB) Type D1

(1) Unpacking Checks

1. Check the product name on the package.

Product name : Printer Unit (USB) Type D1

2. Unpack the package.

IMPORTANT
Carry out unpacking in a place that is safe for the work.

3. Check the contents.

1 3

No. Item Quantity

1 USB PCB unit 1
2 USB cable unit 1
3 Screw 4
4 Printer Driver CD-ROM 1
5 INSTALLATION MANUAL 1

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 Chapter 2 7 Printer Unit (USB) Type D1

(2) Installation

WARNING
● Make sure to remove the Duprinter’s power
plug from the outlet.

1. Open the front cover and remove the drum.

If the drum does not stop at drum stop position,
turn the power to the machine ON and press the
drum removal button.

WARNING
● Do not touch the drum, driving section or
any rotation parts when you operate the
drum removal button.
● Do not put hands inside machine while it
is operating. Hands could get caught up or
crushed.

CAUTION
● Hold the drum unit level with both hands.
● Do not press the surface of the drum unit
or scratch it with your fingers.
● Before you place the drum unit down, make
sure that the place you are placing it is free
of any objects and is a flat, solid surface.

2. Turn off the power and remove the power plug

from the outlet.

3. Remove the four screws to remove the rear Paper infeed side Paper ejection side
cover.

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Chapter 2 7 Printer Unit (USB) Type D1

4. Remove the 11 screws to remove the lid and Paper infeed side Paper ejection side
the front cover.

5. Remove the screw to remove the lid.

6. When the LAN interface is not attached, go

to step 8.

7. Remove the two nuts at the upper part of

the LAN ASSY and the two hexagon head
screws (4×6) at the lower part to remove the
LAN ASSY.

Non-operator’s side

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 Chapter 2 7 Printer Unit (USB) Type D1

8. Attach the USB PCB unit with the supplied Non-operator’s side
four screws.

9. Connect the USB cable unit to the connector Non-operator’s side

of the USB PCB unit.

10. Remove the four screws to remove the feed Paper infeed side
inlet cover.

REFERENCE
When the USB cable is already passed
through, it is easier for you to work if you
remove the cable clamps with a long nose
pliers from the feed inlet cover.

11. Pass the USB cable unit through the frame Non-operator’s side
opening.

12. When the LAN interface is not attached, go

to step 14.

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Chapter 2 7 Printer Unit (USB) Type D1

13. Hang the LAN ASSY by inserting the screw,

that is on the frame of the machine, in the
hole that is on the upper side of the bracket.
Secure the upper part of the bracket with
the two nuts and the lower part with the two
hexagon head screws (4×6).

IMPORTANT
Check that the USB cable of the LAN ASSY Non-operator’s side
and the power cable unit are securely
connected.

REFERENCE
• Attach the LAN ASSY at the right edge.
• The USB cable of the LAN ASSY is connected
to the upper connector.

14. Pass the USB cable unit through the frame Operator’s side
opening on the operator’s side.

REFERENCE
Pass the USB cable unit through the following
place.

Operator’s side

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 Chapter 2 7 Printer Unit (USB) Type D1

15. Secure the USB cable unit with cable Paper infeed side
clamps.

REFERENCE
If you removed the cable clamps in step
10, securely attach them to their original
positions.

16. Attach the feed inlet cover with the four Paper infeed side
screws.

17. Pull out the USB cable unit from the

operator’s side to take up the slack in the
cable.

REFERENCE
If there is much slack in the USB cable
unit, the USB cable unit may not reach the
connector on the main PCB unit.

18. Connect the USB cable unit to the CN1 on Operator’s side
the Main PCB unit.

REFERENCE
A banding band is attached to the USB cable
of the LAN interface to distinguish.

CN1

19. Attach the rear cover with the four screws. Paper infeed side Paper ejection side

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Chapter 2 7 Printer Unit (USB) Type D1

20. Attach the lid and the front cover with the 11 Paper infeed side Paper ejection side
screws.

This completes installation of the USB Interface.

Please proceed to set the machine.

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 Chapter 2 7 Printer Unit (USB) Type D1

(3) Setting the machine (hardware)

Set the machine so that the interface can be used with it.

1. Access HELP mode HELP-072.

2. Change the setting using the NUMERIC key.

ABCD Setting
HELP-072-1
1 * * * USB interface enabled
Do not change “*” in the above table.

3. Press the key.

Supplement (adjustment of master making start position)

Setting correction of master making start position (Online):

Adjust online master making start position after the computer is prepared.
Please refer to the PRINTER DRIVER INSTRUCTION MANUAL for computer preparation.

1. Access HELP mode H-047.

2. Set the value using the PRINT POSITION key or NUMERIC key.
"+" and "-" can be changed with the PROPERTY key.

No. Adjustment Range Setting

1 -9.9 to +9.9 mm Primary scanning (horizontal) master making start position adjustment
2 -9.9 to +9.9 mm Secondary scanning (vertical) master making start position adjustment

3. Press the key.

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Chapter 2 8 Printer Unit (NIC) Type D1

8 Printer Unit (NIC) Type D1

(1) Unpacking Checks

1. Check the product name on the package.

Product name: Printer Unit (NIC) Type D1

2. Unpack the package.

IMPORTANT
Carry out unpacking in a place that is safe for the work.

3. Check the contents.

1 6

2 7

3 10

11

12
4

13
5

14

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 Chapter 2 8 Printer Unit (NIC) Type D1

No. Item Quantity

1 LAN ASSY 1
2 USB expansion board unit 1
3 Angle 1
4 USB cable 1
5 Ferrite core (big) 1
6 Ferrite core (small) 1
7 Nut (M4) 2
8 Taptite screw (4×6) 2
9 Taptite screw (3×6) 2
10 Screw (3×6, with flat washer) 2
11 Banding band 2
12 FS-100 Series Setup CD 1
13 INSTALLATION MANUAL 1
14 IP ADDRESS SETTING INSTRUCTION MANUAL 1

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Chapter 2 8 Printer Unit (NIC) Type D1

(2) Installation

WARNING
● Make sure to remove the Duprinter’s power
plug from the outlet.

1. Open the front cover and remove the drum.

If the drum does not stop at drum stop position,
turn the power to the machine ON and press
the drum removal button.

WARNING
● Do not touch the drum, driving section or
any rotation parts when you operate the
drum removal button.
● Do not put hands inside machine while it
is operating. Hands could get caught up or
crushed.

CAUTION
● Hold the drum unit level with both hands.
● Do not press the surface of the drum unit
or scratch it with your fingers.
● Before you place the drum unit down, make
sure that the place you are placing it is free
of any objects and is a flat, solid surface.

2. Turn off the power and remove the power plug

from the outlet.

3. Remove the four screws to remove the rear Paper infeed side Paper ejection side
cover.

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 Chapter 2 8 Printer Unit (NIC) Type D1

4. Remove the 11 screws to remove the lid and Paper infeed side Paper ejection side
the front cover.

5. Remove the screw to remove the lib.

6. Hang the LAN ASSY by inserting the screw,

that is on the frame of the machine, in the
hole that is on the upper side of the bracket.
Secure the upper part of the bracket with
the two nuts and the lower part with the two
taptite screws (4×6).

REFERENCE
Attach the LAN ASSY at the right edge. Non-operator’s side

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Chapter 2 8 Printer Unit (NIC) Type D1

7. Remove the four screws to remove the feed Paper infeed side
inlet cover.

REFERENCE
When the USB cable is already passed
through, it is easier for you to work if you
remove the cable clamps with a long nose
pliers from the feed inlet cover.

8. Connect the USB cable to the upper Non-operator’s side

connector of the LAN ASSY.

9. Pass the USB cable and the power cable Non-operator’s side
unit through the frame opening.

10. Pass the USB cable and the power cable Operator’s side
unit through the frame opening on the
operator’s side.

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 Chapter 2 8 Printer Unit (NIC) Type D1

REFERENCE Operator’s side

Pass the USB cable and the power cable unit
through the following place.

11. Secure the USB cable and the power cable Paper infeed side
unit with the cable clamps.

REFERENCE
If you removed the cable clamps in step
7, securely attach them to their original
positions.

12. Attach the feed inlet cover with the four Paper infeed side
screws.

13. Pull out the USB cable and the power cable
unit from the operator’s side to take up the
slack in the cable.

REFERENCE
If there is much slack in the cable, the USB
cable and the power cable unit may not reach
the connectors on the main PCB unit.

14. Attach the banding band to the ferrite core Banding band
(small) and make a loop.

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Chapter 2 8 Printer Unit (NIC) Type D1

15. Attach the ferrite core (small) to the USB

cable with the banding band attached in
step 14 on the right.

REFERENCE
A banding band is attached to the USB cable of
the LAN interface to distinguish from that of the
USB interface.

Banding band

16. Connect the USB cable to the CN21 and Operator’s side
the power cable unit to the CN20 on the
main PCB.

CN20

CN21

17. Insert the cable clamp in the loop of the Operator’s side
banding band to secure the ferrite core Ferrite core (small)
(small).

Banding band

18. Secure the USB cable and the power cable Operator’s side
unit with the cable clamps securing the
cables of the machine.

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 Chapter 2 8 Printer Unit (NIC) Type D1

19. Attach the angle with the two taptite screws Operator’s side
(3×6).

20. Connect the connector of the USB Operator’s side

expansion board unit to the CN17 on
the main PCB unit, and secure the USB
expansion board unit with the two screws
(with flat washer).
CN17

Operator’s side

21. Attach the rear cover with the four screws. Paper infeed side Paper ejection side

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Chapter 2 8 Printer Unit (NIC) Type D1

Paper infeed side Paper ejection side

22. Attach the lid and the front cover with the 11
screws

23. Mount the ferrite cores on the Ethernet

cable, while looping the cable at 10 cm
(approx. 4 inch) from the each end of the
cable.

24. Fix each ferrite core with the banding band.

This completes installation of the LAN Interface.

Proceed to set the machine.

(3) Setting the machine (hardware)

Set the machine so that the interface can be

used with it.

1. Access HELP mode HELP-072.

2. Change the setting using the NUMERIC key.

ABCD Setting
HELP-072-1
11 * * USB interface enabled

ABCD Setting
FS-100U2 enabled
HELP-072-2
1 * * * ( Network setting is
displayed)
Do not change “*” in the above tables.

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 Chapter 2 8 Printer Unit (NIC) Type D1

(4) Setting Password Function

REFERENCE
This sets password function for the network
setting screen.

1. Turn on the power to the machine in HELP

mode.

2. Access HELP-075.

HELP-075-1
Set HELP according to customer’s
demands. Confirm the setting with the
customer.
Changing the value of ABC enables
password function. Also, you can
select password setting to display
the network setting screen from four
types.
Change the value and press the key.

Item Value Setting

000 User ID manager disabled
001 Password setting (Numeral 4
digits) enabled
010 Password setting (Numeral 8
digits) enabled
011 Password setting PASSWORD PASSWORD
1 ABC (Numeral 4 digits) (Numeral 8 digits)
(Alphanumeric 8 characters)
enabled
100 Register Password
setting ID and Password
(Alphanumeric 8 characters)
enabled

PASSWORD REGISTER PASSWORD

(Alphanumeric 8 ID and PASSWORD
characters) (Alphanumeric 8
characters)

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Chapter 2 8 Printer Unit (NIC) Type D1

3. Press the key.

REFERENCE
Refer to the IP ADDRESS SETTING Instruction
Manual for the setting of the IP address.

REFERENCE
Each number of digits/characters is maximum
input number. Smaller number of digits/
characters also enables password/ID setting.

3. Touch the “screen switch button” in the lower

right corner of the screen to proceed to the
next screen.

4. Touch “INITIALIZE PASSWORD” and press

the key.
Password/ID is initialized to “00000000”.

5. Press the RESET key.

6. Set password function:

Touch “PROPERTY”.

7. Touch “SETTINGS”.

8. Touch “NETWORK SETTING”.

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 Chapter 2 8 Printer Unit (NIC) Type D1

9.Touch “PASSWORD”.

10. Enter password/ID.

(The following screen is “Password
(Numeral 4 digits)” type.)
The password after initializing is “0000”.
Touch “OK”.

REFERENCE
If you select “Numeral 8 digits/Alphanumeric
8 characters)” type, the password/ID after
initializing is “00000000”.

11. Touch “ON”.

12. Password function is set.

Touch “END”.

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Chapter 2 8 Printer Unit (NIC) Type D1

Supplement (adjustment of master making start position)

Setting correction of master making start position (Online):

Adjust online master making start position after the

computer is prepared.
Refer to the PRINTER DRIVER Instruction Manual for
computer preparation.

1. Access HELP mode H-047.

2. Set the value using the PRINT POSITION key or

NUMERIC key.
“+” and “-” can be changed with the PROPERTY key.

No. Adjustment Range Setting

Primary scanning (horizontal) master
1 -9.9 to +9.9 mm
making start position adjustment
Secondary scanning (vertical) master
2 -9.9 to +9.9 mm
making start position adjustment

3. Press the key.

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 Chapter 2 9 USB slot Type D1

9 USB slot Type D1

(1) Unpacking Checks

1. Check the product name on the package.

Product name: USB Slot Type D1

2. Unpack the package.

IMPORTANT
Carry out unpacking in a place that is safe for the work.

3. Check the contents in the package listed below.

No. Item Q’ty

1 CD-R (DPL conversion software) 1
2 USB flash drive 1
3 Instruction manual 1

1 3

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Chapter 2 9 USB slot Type D1

(2) Installation

IMPORTANT
Once “OPTION PERMIT” is executed, the
supplied USB flash drive cannot be used in other
machines.
Do not perform operation check on other
machines with the USB flash drive.

1. Remove the screw to remove the lid.

Insert the USB flash drive (part no.2).

2. Turn on the power to the machine in HELP

mode.

3. Access HELP-080.

4. Press the MASTER MAKING key.

Make sure that the “USB FLASH DRIVE” on
the screen is “OK”.

5. Press the STOP key.

6. Access HELP-073.

7. Set as below and press the key to store the

setting.

HELP-073-1 A=1
(USB FLASH DRIVE SETTING)

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 Chapter 2 9 USB slot Type D1

(3) Operation Check

1. Install the USB flash drive (part no.2).

2. Access HELP-073.

3. Touch the “screen switch button” in the lower

right corner of the screen to display the next
page.

4. Touch “:USB FLASH DRIVE OPERATION

CHECK” and press the MASTER MAKING
key.
Confirm that “OK” appears on the screen
when OPERATION CHECK finishes.
(Format the USB flash drive data if NG is
displayed.)

5. Press the RESET key to return to the main

screen.

6. Touch “PROPERTY”.

7. Touch “PERIPHER”.

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Chapter 2 9 USB slot Type D1

8. Touch “USB FLASH DRIVE” and make sure

that there is no data.

9. Touch “END”.

Installation is now complete.

96
Chapter 3 Description of the Operation
1 Scanner Section������������������������������ 99 3. Function of Parts������������������������ 120
1. Description���������������������������������� 99 (1) Master Ejection Sensor�������������� 120
2. Sequence of Operation���������������� 100 < Master Clamp Opening / Closing Section >
(1) S equence of the Scanner Operation ��������������������������������������������������� 121
(with ADF unconnected)�������������� 100 1. Description�������������������������������� 121
(2) Sequence of the Scanner Operation 2. Operation of Master Clamp Open /
(with ADF connected)����������������� 100 Close Lever����������������������������������� 122
(3) O peration with the Document Cover (1) Structure�������������������������������� 122
Open / Closed�������������������������� 101 (2) Operation of master attachment/detachment
1. Reading the Document Size������ 101 ����������������������������������������������������� 123
2. Reading the Document Density�� 101 (3) Clamp Opening / Closing Lever Position (B / C Mode)
Master making Area for the Selected ������������������������������������������������ 124
Paper������������������������������������� 102 3. Function of Parts������������������������ 125
3. Function of Parts and Circuit��������� 103 (1) B mode and C mode sensors������� 125
(1) Slider Limit Sensors (Home position sensor) 3 Paper Feed Section������������������������ 126
������������������������������������������������ 103 1. Description�������������������������������� 126
(2) Document Cover Open/Close Sensor 2. Operation���������������������������������� 127
������������������������������������������������ 104 (1) Rotation of the Paper Feed Roller and
(3) CCD / Lamp���������������������������� 105 Timing Roller���������������������������� 127
(4) Scanner Unit Open / Close Detection (2) Paper Feed Roller Drive������������� 128
������������������������������������������������ 106 (3) Timing Roller Drive�������������������� 129
2 Master Making / Master Feed / Ejection Section��� 107 (4) Escaping the Guide Roller����������� 130
< Master Making / Master Feed Section > (5) Paper Feed Length������������������� 131
��������������������������������������������������� 107 3. Functions of Parts����������������������� 132
1. Description�������������������������������� 107 (1) Printing Position Adjusting Mechanism
2. Sequence of Operation���������������� 108 ������������������������������������������������ 132
(1) Sequence of The Master Setting��� 108 (2) Double Feed Detection Mechanism134
(2) Master Making / Master Feeding��� 109 (3) Elevator (Paper Feed Tray) Top Limit
3. Functions of Parts������������������������110 Sensor����������������������������������� 135
(1) Thermal Head���������������������������110 (4) Elevator (Paper Feed Tray) Lower Limit
(2) End mark sensor�����������������������113 Switch������������������������������������ 136
(3) Master top sensor����������������������115 (5) Paper Sensor�������������������������� 137
(4) Drum Master Sensor������������������ 116 (6) P aper width potentiometer, Paper
(5) Cutter Unit�������������������������������117 length sensor��������������������������� 138
(6) Master Feed Clutch (Electromagnetic 4 Drum Driving Section���������������������� 139
clutch)�������������������������������������118 1. Description�������������������������������� 139
< Master Ejection Section >���������������119 2. Functions of Parts����������������������� 140
1. Description���������������������������������119 (1) Drum position-1 Sensor�������������� 140
2. Circuit���������������������������������������119 (2) Drum Position-2 Sensor������������� 141
 (3) Drum Removal Button / Paper Eject Switch LED
����������������������������������������������������������� 142
(4) Paper Eject Switch�������������������� 143
(5) Main Motor Control������������������� 144
3. Rotational speed control (Encoder sensor)
��������������������������������������������������� 144
5 Press Section�������������������������������� 145
1. Description�������������������������������� 145
(1) Press Roller Timing & Printing ����� 145
2. Functions of Parts����������������������� 147
(1) Press Roller Sensor������������������ 147
(2) Switching the Contact Pressure���� 148
1. Contact Pressure Detection������� 149
6 Paper Ejection Section�������������������� 150
1. Description�������������������������������� 150
2. Functions of Parts����������������������� 151
(1) Paper Stripper Finger���������������� 151
(2) Top Fan��������������������������������� 152
(3) Print Tray Fan�������������������������� 154
(4) Paper Eject Jam Sensor������������� 155
1. Paper Jam Detection Timing������ 156
(5) Paper Ejection Belt������������������� 157
(6) Paper Eject Fan����������������������� 157
7 Drum Section��������������������������������� 158
1. Description�������������������������������� 158
2. Circuit�������������������������������������� 159
3. Functions of Parts����������������������� 160
(1) Ink Detection��������������������������� 160
(2) Ink Roller Up/Down Mechanism���� 162
(3) Ink Pump������������������������������� 164
(4) Drum Switch��������������������������� 165
(5) Fine Start Mode����������������������� 166
(6) Front Cover Sensor������������������� 167

98
 Chapter 3 1 Scanner Section

1 Scanner Section
1. Description
The document is illuminated with the lamps, and the document reflection in proportion to the
document image darkness is imaged on the CCDs through the mirror and lens.
It is resolved into picture elements and converted photoelectrically.
Additionally the machine is equipped with 3 reflecting sensors that detect the size of documents
placed on the document glass.

Optical System Operation

The optical system goes forward (to the left) or backward with a stop position of slider limit sensor 1.
Slider limit sensor 1
Slider limit sensor 2 Glass Document
Document cover (scanner home position)
(S3-ADF home position sensor)
open/close sensor Lamp

Mirror
Lens
Mirror Document size
sensor 1 CCD Document size
sensor 2, 3, 4

Optical System Operation (with ADF attached)

When ADF is attached, set the slider limit sensor 2 as the optical system stop position, and then
read the document darkness.

Document
Slider limit sensor 2
(ADF home position) Slider limit sensor 1
Glass Document cover (scanner home position)
open/close sensor

Lamp
Mirror

Lens CCD
Mirror

99
Chapter 3 1 Scanner Section

2. Sequence of Operation

(1) Sequence of the Scanner Operation

(with ADF unconnected)
Image reading begins

1) When the (MASTERMAKING) key is pressed,

the lamp lights up and the optical system
moves system system moves to the left and
reads the image.

2) When image reading is complete, the lamp

goes out, but the optical system decelerates, Image reading
then stops.
Following that, the optical system moves right
and returns to the home position.

3) The system is then on standby for the printing

process.

(2) Sequence of the Scanner Operation

(with ADF connected)
1) When the MASTERMAKING key is pressed,
Reading the image
the optical system will perform shading at
home position (slider limit sensor 1), and then
move to the left.

2) The optical system reads the image stopped at

home position (slider limit sensor 2). When
image reading is complete, it immediately
moves to the right and returns to the home
position.

3) After it returns, the optical system is then on

standby for the printing process.

100
 Chapter 3 1 Scanner Section

(3) Operation with the Document Cover Open / Closed

When the document cover is opened at a certain angle, the

document cover open/close sensor changes to be in the state
of photopassing.

When the document cover is closed at a certain angle, the

document cover open/close sensor changes to be in the
state of photointerrupting.

The lamps light up.

1. Reading the Document Size

The document size sensors detect the
document's length in the primary scanning
(vertical) and secondary scanning (horizontal).

When the ADF is installed, the document

size (primary scanning) is detect on ADF
side.

2. Reading the Document Density

Top edge of
Glass Plate Document
The optical system goes forward to read the Vertical size plate
document density immediately before the
document image is read.

The area over which density is read is

determined according to the document size
read.

Approx.
2mm
Darkness sensing area

101
Chapter 3 1 Scanner Section

REFERENCE
Master making Area for the Selected Paper Leading edge of the paper
● Master making area varies depending on the selected
paper size as shown below.
B: Horizontal direction
Selected A: Vertical direction
(Left: 5mm +Right: Remarks
paper size (Top: 5mm +End:2mm)
2mm)
A3 293mm 413mm DD5450
A4R 206 290
A4 293 203
B4 253 357
A5R 144 203
B5R 178 250
A5 206 141
B5 253 175
Post card 96 141
11"×17" 275.4 424.8 DD5450
8.5"×14" 211.9 348.6
8.5"×11" 211.9 272.4 A: Primary scanning (Vertical)
11"×8.5" 275.4 208.9 B: Secondary scanning (horizontal)
8.5"×5.5" 211.9 132.7
5.5"×8.5" 135.7 208.9
4"×6" 97.6 145.4
Master Making Area for the Book Shadow Erasing Mode

When master making is performed in the book shadow erasing mode, the master making area is
limited 4 mm inner than the normal master making area as shown in the figure.
15mm is left in the central section (stitching section).
["shadow specify area erasure" (shadow erasing as desired) is not included.]
Document size
Normal master making area

1mm
6mm

Master making area

in the book shadow
erasing mode
15mm

6mm 6mm
4mm

6mm

4mm 4mm
Masked area in the book
shadow erasing mode.

102
 Chapter 3 1 Scanner Section

3. Function of Parts and Circuit

(1) Slider Limit Sensors (Home position sensor)

Description
●Sensor 1 detects the optical system home position when ADF is not used.
●Sensor 2 detects the optical system home position when ADF is used.

Circuit

Slider Limit sensor

3 Blue 13 Blue CN4-16

2 Yellow 14 Yellow -17
1 Red 15 Red -18 Photopassing: 0V
Photointerrupting: 5V

Main PCB unit

3 Blue 17 Blue CN4-19

2 Orange 18 Orange -20
1 Red 19 Red -21 Photopassing: 0V
Photointerrupting: 5V

Main PCB unit

Operation

Shading plates are attached on slider A of the optical system. The position where sensor 1 is
shaded becomes the optical system home position when S3-ADF is not attached.
The position where sensor 2 is shaded becomes the optical system home position when S3-ADF
is used.

●Standard (ADF not attached) ●With ADF attached

Slider limit sensor 1

(scanner home position) Slider limit sensor 2
(S3-ADF home position)

Shading plate

Shading plate Shading plate

Shading
plate
Slider A
Slider A

103
Chapter 3 1 Scanner Section

(2) Document Cover Open/Close Sensor

Description
The document cover open/close sensor detects opening and closing of the document cover (or ADF
if the ADF is installed).

3 Blue 20 CN4-22
2 Light green 21 -23
1 Red 22 -24 Paper present: 0V
No paper: 5V

Main PCB unit

Operation
Sensor is photointerrupted with the document cover closed, The photointerrupter rotates as the
document cover is opened and sensor is photopassed.

● When the document cover is closed ● When the document cover is opened
Document cover open/close sensor : photointerrupted Document cover open/close sensor : photopassed

Fulcrum Fulcrum

CLOSE

OPEN

Photointerrupting Photopassing

104
 Chapter 3 1 Scanner Section

(3) CCD / Lamp

Description
The lamp illuminates the document and the reflected light is transmitted onto the CCDs.The CCDs
output the image signals in level of voltage.

Circuit
Lamp Lamp Inverter unit

Drive PCB unit

CN2-2 32 5 Blue CN6-5 GND

CN3-1
-1 31 6 Gray -6
～

-6
-3 30 7 Brown -7 +24V

Document
CCD PCB unit Main PCB unit
CN1-1 CN6-1

-16 -16

Specification

•CCD
No. Item Specification
Optical signal storage time (SH
1 0.8 msec./ line
cycle)
2 Frequency 15MHz
The number of effective picture
3 7500 picture elements
elements
Reading width
4 (This is not the image width which 318mm
can be processed.)
Reading primary scanning 300dpi(11.8 dots)
5
density secondary scanning 600dpi(23.6 dots)

◦Lamp
This machine adopts a white LED lamp which is lit quickly when turned on, and the quantity of light
is stable.
The lamp is lit when the the control signal CN2-1 for the CCD PCB unit is LOW (0V) .

105
Chapter 3 1 Scanner Section

(4) Scanner Unit Open / Close Detection

Description
Opening and closing of scanner unit cover is detected by scanner unit cover open / close detection
SW (MS3). This machine does not work (except for the drum removal button and the paper eject
switch) unless the scanner unit is closed firmly. The machine stops immediately when the scanner
unit is opened.

Circuit

Scanner Open/Close SW
When the scanner unit is closed: OPEN
When the scanner unit is opened: CLOSE

23 Pink CN4-25

24 Pink -26 ON: 5V

OFF: 5V

Main PCB unit

Operation
When the scanner unit is closed, the switch is pressed; OPEN.
When the scanner unit is open, the actuator is released; the micro switch is turned to CLOSE.

●When the scanner unit is closed ●When the scanner unit begins to open or close
Scanner unit Scanner unit

Scanner Scanner Switch OFF

open/close switch Switch ON open/close switch

106
 Chapter 3 2 Master Making/Master Feed/Ejection Section

2 Master Making / Master Feed / Ejection Section

Master Making / Master Feed section Master Clamp Opening / Closing Section Master Ejection Section

< Master Making / Master Feed Section >

1. Description

Make the master clamp of the drum unit clamp the master lead edge, performing master making
on the master with the thermal head. The master is conveyed to the drum unit via the platen roller
and sponge rollers 1, 2 by driving of the master feed stepping motor, while it is being processed in
the thermal head section. Sponge roller 2 is driven through the master feed clutch (electromagnetic
clutch), and controls the amount of master conveyed to the master clamp section of the drum unit
with the master feed clutch ON / OFF. The end mark sensor starts to detect when the end mark
(black) section printed on the end of the roll master is conveyed. "NO MASTER" is displayed on the
LCD panel. The end mark sensor also detects whether the master is conveyed properly through
the sensor.

Master feed clutch

Platen roller Master detect sensor
Cutter unit
Sponge roller 2
Master top sensor
Sponge roller 1

End mark sensor

Thermal head
up/down motor
Thermal head up/down sensor
Thermal head Master feed stepping motor

Master feed cover switch

107
Chapter 3 2 Master Making/Master Feed/Ejection Section

2. Sequence of Operation

(1) Sequence of The Master Setting

When the scanner and the master cover are Platen roller
Sponge roller 1
closed, the platen roller and sponge roller 1 rotate
and feed out the master for 4 seconds.

When the Master top sensor is interrupted, the

master is fed a few steps and stopped.
If the master lead edge does not reach the
master top sensor, "MASTER SET ERROR" is
displayed.

Master top
sensor

108
 Chapter 3 2 Master Making/Master Feed/Ejection Section

(2) Master Making / Master Feeding

Operation

When master making operation starts,

the drum unit rotates to perform master
removal process.

Sponge roller 2 rotates with the master

feeding clutch ON. A certain amount of Sponge roller 2
Master feed
the master lead edge is fed to the clutch
master clamp section and the sponge
roller 2 stops.

Open the master clamp

Master clamp

After the master clamp is closed and the

master lead edge is clamped, the drum
rotates to roll up the master.

*Check the length of the master

and drum rotation angle to control
the drum rotation.
*As the master feed clutch is OFF,
the sponge roller is free.

When the master bottom end reaches the

top of the drum, master set is completed.
Commence printing. Cutter

HELP-030: Master making is available

with the scanner opened.
HELP-030 →See page 337

109
Chapter 3 2 Master Making/Master Feed/Ejection Section

3. Functions of Parts

(1) Thermal Head

Description
The thermal elements are in alignment in the primary scanning (vertical direction), and are heated
on the image section to make holes on the master film.

Circuit

CN10-1
Relay PCB unit

-14

CN1-1

-40

CN9-1

-40
Thermal Head

CN16-1

-40
CN15-1

-40

CN8-1

-30
Main PCB unit

Specification

№ DD5450 DD5440
1 Picture element density 300dpi (11.81dots/mm) 300dpi (11.81dots/mm)
2 Effective memory width 292.6±0.2mm 260.2±0.2mm

110
 Chapter 3 2 Master Making/Master Feed/Ejection Section

Exterior and Lot No.

Thermal resistor line

Thermistor

Power connector Signal connector

Pin (No.1) Pin (No.1)

REFERENCE
Lot No.
Lot No. is shown with 4 digits including alphabet. Each digit has the following meanings as below.

Serial No.
Serial No. in the production month
Production month (See the table)
Production year (Year of decade)

Sign A B C D E F G H L J K L
Lot No.
Month 1 2 3 4 5 6 7 8 9 10 11 12

111
Chapter 3 2 Master Making/Master Feed/Ejection Section

REFERENCE
Resistance value is described on the label.
When the head is replaced and HELP mode is initialized, set the DIP-SW of HELP mode (HELP-
048).

300 X 600dpi
Rank Resistance (Ω)
00 3825 - 3908
01 3909 - 3993
02 3994 - 4077
03 4078 - 4162
04 4163 - 4264
05 4247 - 4330
06 4331 - 4415
07 4416 - 4499
Model Rank
Resistance 08 4500 - 4583
09 4584 - 4668
10 4669 - 4752
11 4753 - 4837
12 4838 - 4921
13 4922 - 5005
14 5006 - 5090
15 5091 - 5175

112
 Chapter 3 2 Master Making/Master Feed/Ejection Section

(2) End mark sensor

Description
The end mark is located at a fixed distance relative to the master; as the master is being fed,
the end mark sensor detects master condition and the end mark by means of intensity of reflected
light.

●A3: DD5450 ●B4: DD5440

End mark sensor

End mark sensor

End mark
End mark

●Reflected light amount

The larger the reflected light amount is, the smaller the output voltage to the main PCB unit is. The
smaller the light amount is, the larger the output voltage is.
The value is checked with HELP-008.

HELP-008 →See page 311

* Sensitivity adjustment of the end mark sensor

Make adjustment in HELP - 008 so that the sensitivity is 150 or more when reading the end
mark printed on the master and 35 or less in the master white part.
(Make sure that the master is not slacked.)

Circuit

Blue Blue CN9-23

Green Green -24
Light green Light green -25
Red Red -26

Main PCB unit

End mark sensor PCB unit

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Chapter 3 2 Master Making/Master Feed/Ejection Section

1. Master Setting Error Detection

Operation
During master making, the master top sensor uses amount of reflected light to detect presence
or absence of a master on the transfer path. Then the following displays and operations are
performed:
● When a master setting error is detected, "MASTER SET ERROR" is displayed and printing is
not processed.
● "MASTER SET ERROR" is only cleared by opening and closing the master cover.
(It is not cleared by turning the power off.)
● Printing is not performed but master making is only performed when the display is cleared after
"MASTER SET ERROR" is displayed.
(Because the master is not attached to the drum.)

Timing
Master setting error is detected in the following conditions.
● While master making is being processed, the reflected light amount does not turn to be in a white
level. (Master detection sensor)
● When completing master making, reflected light amount received by the master top sensor is at
the white level (master present).

2. Master End Detection

Operation
The end mark is printed on the area about 1 m from the end of the master.
● When the end mark is detected, "NO MASTER" is displayed.
● When "NO MASTER" is displayed, master making is not performed next. (The display is not
cleared by turning the power off.)

Timing
When the end mark sensor continuously detects end mark (HELP-008, indicated value: 100 or more)
during master making, it is considered as master end and “NO MASTER” is displayed.

114
 Chapter 3 2 Master Making/Master Feed/Ejection Section

(3) Master top sensor

Description Master
The master top sensor is located at a fixed
distance relative to the master. By means of
reflected light, this sensor detects the presence of
the master on the master path.
If the photointerrupting condition (master not
present) is not obtained during master making,
"MASTER SET ERROR" is displayed. Master
top sensor

Operation
When there is no master, the sensor is in the state of photopassing (5V).
When master is placed inside, the sensor is in the state of photointerrupting (0V).
When no master is detected, the message "NO MASTER" is displayed on the LCD panel.

Circuit

Blue CN9-17
White -18
Red -19 Reflected light: 0V
No reflected light: 5V

Main PCB unit

115
Chapter 3 2 Master Making/Master Feed/Ejection Section

(4) Drum Master Sensor

Description
The drum master sensor is located at a fixed Drum master sensor
distance relative to the drum. By means of
reflected light, this sensor detects master setting
errors.
When a master setting error occurs, "MASTER
SET ERROR" is displayed.
While the master is not set to the drum, printing
will not start even if the (PRINT) key is pressed.
Instead, “CANNOT PRINT” is displayed.

Reflected light amount

The larger the reflected light amount is, the
smaller the output voltage to the main PCB unit
is. The smaller the light amount is, the larger the
output voltage is.
The value is checked with HELP - 005.

HELP-005 →See page 304

Sensitivity adjustment of the master

detect sensor
Make adjustment in HELP-005 so that:
Sensitivity is 15 or less when the master is
present on the drum surface,
Sensitivity is 150 or more when the master is
not present on the drum surface.

Circuit

Drum master sensor

Blue CN10-1

Black -2

Green -3

Red -18

Main PCB unit

116
 Chapter 3 2 Master Making/Master Feed/Ejection Section

(5) Cutter Unit

Description
After completing master making, the stepping motor for master making and the drum stops
temporarily, and then the cutter motor is turned on to drive the cutter and the master is cut.

Circuit

Cutter Motor
Drive PCB unit
Black Black

CN1-1

-40

CN9-1

-40
Red Red

CN1-1
Brown
Brown
Blue
Blue
CN51-5
-7
CN51-4
-1

CN16-1

-40
CN15-1

-40

Switching Main PCB unit

power supply 24V

117
Chapter 3 2 Master Making/Master Feed/Ejection Section

(6) Master Feed Clutch (Electromagnetic clutch)

Description
Sponge roller 2 is attached to the bottom section of the master path of the master feed unit, and is
driven via the master feed clutch by the master making motor.
The rotation of sponge roller 2 is controlled with the master feed clutch ON / OFF.

Circuit

Master feed clutch Drive PCB unit

Blue Brown

CN1-1

-40

CN9-1

-40
Blue Black

Brown
Brown
Blue
Blue
CN51-5
-7
CN51-4
-1

CN16-1

-40
CN15-1

-40
Switching Main PCB unit
power supply 24V

Operation B mode
Sponge roller 2
1. In the master making process, when the drum Master feed
stops in the master attachment position, the clutch
master feed clutch comes on, so that sponge
roller 2 is driven and feeds out the master by a
fixed amount.

Master lead edge

C mode
2. The master clamp opens and closes, to clamp Master clamp
the master.

B mode

3. When the master is wound onto the drum,

the master feed clutch turns off, leaving sponge
roller 2 free to be turned by the master as it is
wound off the drum.

118
 Chapter 3 2 Master Making/Master Feed/Ejection Section

< Master Ejection Section >

1. Description
When the drum stops at the master detachment position and the master clamp which clamps the
master lead edge is opened (C mode), the pulling roller on the rolling section of the master ejection
box pulls the master lead edge into the box inside, and the master is rolled up to the core.
When the master is fully wound onto the core, the used master full sensor becomes "Photopassing
→ Photointerrupting". Then "USED MASTER FULL" appears on the LCD panel.

Pulling roller
Master detachment
position
Master ejection unit

Used master
full sensor
Used master
Master eject jam sensor
core sensor
Eject motor
(Roll up motor)

Master eject open/close switch

2. Circuit

Eject motor (Roll up motor)

Drive PCB unit
Black CN3-16
CN1-1

-40
CN9-1

-40
Brown 24V -17

Master eject jam sensor

CN15-1

-40
CN16-1

-40

Black Blue CN2-16

Black green -17
Black Red -18

Used master core sensor

Black Blue CN2-19
Black white -20
Black Red -21

Used master full sensor

Black Blue CN2-22
Black black -23
Black Red -24

Main PCB unit

119
Chapter 3 2 Master Making/Master Feed/Ejection Section

3. Function of Parts

(1) Master Ejection Sensor

Description
The used master core sensor detects that the
master ejection core is set in the master ejection
box. The used master full sensor becomes
"Photopassing → Photointerrupting" and detects
that the master ejection box is full. The master
eject jam sensor mechanically detects if the Used master
master is drawn into the master ejection box. full sensor
Master eject
HELP-009 →See page 313 jam sensor Used master
core sensor

1. Master Ejection Error Detection

Operation
When a master ejection error is detected, the following displays and operations are performed:
● "MASTER EJECTION ERROR" is displayed on the LCD panel and printing is not processed.
● "MASTER EJECTION ERROR" is cleared with the RESET key or STOP key pressed.
● A master ejection error is not detected for one master making soon after a master ejection error
or master setting error is detected.

IMPORTANT
● When you use the drum on which the master is not set, a master ejection error will occur
during the first master making.
● If incorrect detecting occurs due to sensor malfunction, etc., HELP-061 can be used to prohibit
the master ejection error detecting. HELP-061 →See page 369

Timing
If the master eject jam sensor is not actuated during the first master making, it is judged as a
master
ejection error.

2. Rotation Control of the Eject Motor

If the eject motor is kept rotating when the master lead edge is pulled to the master ejection box
in the master ejection process, the drum is actuated by the master, and it might slip the stop
position. To prevent this, the eject motor is stopped when the master is detected by the master
eject jam sensor. )If the master is not detected by the master eject jam sensor, the eject motor is
stopped by the timer.)

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 Chapter 3 2 Master Making/Master Feed/Ejection Section

< Master Clamp Opening / Closing Section >

1. Description
The master clamp on the drum unit is opened or closed by the two opening / closing levers' rotation
operation. The opening / closing levers (one for the master attachment position and the other for
the master detachment position) are on the master clamp opening / closing section on the main
body rear side.
The master clamp is opened or closed during master making. Opening / closing operation is as
follows:

Master clamp opening / closing lever Master attachment Master clamp opening /
position closing section

Master detachment
position
Master clamp opening / closing lever

1. When master making starts, the drum unit B mode

Master clamp
rotates from the stop position to the opening/
closing lever section (master detachment
position) and it stops temporarily. (B mode)

2. Open the master clamp to have the used C mode

master edge gripped by the master ejection
unit. (C mode)

3. Close the master clamp, rotate the drum again

B mode
and stop the drum at the next opening/closing
lever section (master attachment position).

4. Open and close the master clamp to have it C mode

grip the lead edge of the used master.

5. Rotate the drum, to wind the master onto it.

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Chapter 3 2 Master Making/Master Feed/Ejection Section

2. Operation of Master Clamp Open / Close Lever

(1) Structure

The following is the structure of the master clamp opening / closing section viewed with the rear
cover opened. The rotation stop position of the master clamp opening / closing lever is determined
by the clamp motor and two sensors.
There are 2 rotation stop positions: B mode and C mode. Their functions are as follows:

Sensor plate

Master clamp opening /

closing lever Master clamp opening /
Clamp motor closing lever

Master clamp

C mode detection sensor

B mode detection sensor

● The following is a perspective illustration viewed from the operation side.

Master clamp opening /

losing section
Master attachment
position

Master detachment
position

B mode C mode

122
 Chapter 3 2 Master Making/Master Feed/Ejection Section

(2) Operation of master attachment/detachment

1. B mode 2. B mode 3. B mode

The drum starts to rotate. The drum rotates to the master
detachment position. → Stop

4. B mode → C mode 5. C mode 6. C mode → B mode

The clamp opens to pull the master. The pulling roller stops. The clamp is closed.

7. B mode 8. B mode 9. B mode → C mode

The drum rotates to the master The sponge roller feeds out The clamp is open.
attachment position. → Stop the master.

10. C mode → B mode 11. B mode 2. B mode

The drum rotates to roll up
The clamp grips the master.
the master.

123
Chapter 3 2 Master Making/Master Feed/Ejection Section

(3) Clamp Opening / Closing Lever Position (B / C Mode)

The master clamp opening/closing lever

catches the opening/closing arm.
B mode

Photopassing
Photointerrupting

C mode B mode
sensor sensor

The master is open. The master is attached/

detached, or when printing is performed.
C mode

Photointerrupting
Photopassing

C mode B mode
sensor sensor

124
 Chapter 3 2 Master Making/Master Feed/Ejection Section

3. Function of Parts

(1) B mode and C mode sensors

Circuit
Clamp motor

Orange Drive PCB unit

CN1-1

-40
CN9-1

-40
Brown

Clamp sensor 2
(C mode)

CN15-1

-40
CN16-1

-40
Blue CN2-10
Black -11
Red -12 Photopassing: 0V
Photointerrupting: 5V
Clamp sensor 1
(B mode) Blue CN2-13
Yellow -14
Red -15 Photopassing: 0V
Photointerrupting: 5V
Main PCB unit

The mode is detected under the following conditions. →See Page 124
● B mode
When the clamp sensor 2 (C mode) is photointerrupted, the clamp sensor 1 (B mode) detects the
edge of Photointerrupting → Photopassing.
● C mode
When the clamp sensor 1 (B mode) is photointerrupted, the clamp sensor 2 (C mode) detects the
edge of Photointerrupting → Photopassing.

125
Chapter 3 3 Paper Feed Section

3 Paper Feed Section

1. Description
Paper feeding is performed by the paper separator (employing the center separation method) and
paper feed roller. Elevation of the feed tray is powered by the elevator motor. The paper top
detect sensor is installed at the rear of the paper feed roller. If the paper does not reach the paper
top detect sensor or the signal sensor due to drum rotation without paper, "MASTER SET ERROR"
is displayed.
Paper fed by the paper separator and the paper feed rollers is fed further by the timing roller (T roll)
and the guide roller (G roll) to the point where its lead edge is sandwiched between the drum and
the press roller. Then the pressure of the timing roller and the guide roller is released (by moving
the guide roller upward several millimeters), so that the paper is fed through at a speed equal to the
circumferential speed of the drum and the press roller.
For details, see “1.Paper Jam Detection Timing” in chapter 2 (6.Paper Ejection Section).
→See Page 156

Vertical registration section

Paper feed stepping motor Press roller sensor

Vertical reg. limit sensor
Guide roller
Vertical reg. center sensor
Signal sensor
Vertical reg. encoder sensor

Vertical reg. Motor

Elevator motor

Elevator lower
limit switch
Paper feed roller
Emergency signal solenoid
Signal solenoid

Side paper separator

Paper separator
Side paper separator
Paper sensor

Potentiometer *
Press roller
Timing roller

Paper length sensor *

Paper top detect sensor

Support tray

Elevator top
limit sensor

126
 Chapter 3 3 Paper Feed Section

2. Operation

(1) Rotation of the Paper Feed Roller and Timing Roller

When the main motor turns, the paper feed cam rotates, causing the timing segment to execute
the reciprocating motion shown below, which turns the pinion gear.

Paper feed segment unit

Paper feed cam

Paper feed roller

Timing roller

Pinion gear

Timing segment

127
Chapter 3 3 Paper Feed Section

(2) Paper Feed Roller Drive

The paper feed rollers are driven by the paper feed stepping motor via the timing belt.
The rotational timing is controlled by the program.

Timing belt
Paper feed stepping motor

Paper feed rollers

128
 Chapter 3 3 Paper Feed Section

(3) Timing Roller Drive

Timing roller is actuated to rotate by the pinion gear and spring clutch.
When the paper feed cam rotates, the reciprocating motion of the timing roller segment is
transmitted to the pinion gear, and the spring clutch works to rotate the timing roller in the direction
of conveyance.

Paper feed cam

Spring clutch
Pinion gear
Photo-detecting
Timing roller
segment

Photo-detecting

Photo-emitting

Signal sensor Photo-emitting

Photo-detecting Photo-emitting

Paper top detect sensor Timing roller

129
Chapter 3 3 Paper Feed Section

(4) Escaping the Guide Roller

After the press roller is pressed to the drum, the printing paper is gripped firmly with the drum and
press roller, the guide roller is released from the timing roller. This is called "escaped". Escape
timing is within a period when the printing paper is conveyed about 40 mm after it is gripped with
the drum and Press roller.

IMPORTANT
● If the timing is too late, the printing paper is gripped at two places for longer time, causing master
elongation and slippage.
● On the contrary, if the timing is too early, the printing paper is not gripped at all, resulting in
unstable. This causes creasing of paper and dispersion of the printing position.

About 40mm

Escape cam

Press roller Drum

Guide roller

About 40mm

Paper Timing roller

130
 Chapter 3 3 Paper Feed Section

(5) Paper Feed Length

The "paper feed length" is the length by which the paper feed roller feeds out the print paper. When
the paper feed roller feeds out the print paper, the guide roller is pressed against the timing roller
and does not rotate; as a result, the paper arches up between the paper separator and the
timing roller, since the distance between these two items is only 65 mm, while the length by which
the paper is fed out from the paper feed roller is 80 mm. This arching has the effect of correcting
any skewing of the paper (as the lead edge is held firm between the guide and timing rollers). It
also has the effect of lessening the load on the timing roller when it feeds the paper through, thus
minimizing slippage. For feed amount, the paper lead edge is detected by the paper top detect
sensor and paper feed is controlled by program (HELP-039).
HELP-039 →See page.342

Cam follower

Paper top detect sensor

Guide roller
Paper feed roller

Paper feed cam

Timing roller

Paper separator
Double feed detect sensor
Signal sensor

● If paper feed length is too large: The arching dimension will be too large, and if the paper is of
a very stiff type, it will buckle up between the paper feed roller and the paper feed inlet (upper),
causing a PAPER JAM error ("PAPER JAM ON THE FEEDER SIDE").
● If paper feed length is too small: The arching dimension will be too small, so that arching will be
unable to correct skewing of the paper, and skewing and wrinkling will be liable to occur.
Furthermore, the slippage that occurs when the timing roller feeds the paper through will be very
large,resulting in printing position errors.

131
Chapter 3 3 Paper Feed Section

3. Functions of Parts

(1) Printing Position Adjusting Mechanism

The printing position is adjusted by changing the

timing of the paper toward the drum with the (PRINT
POSITION) key on the control panel.
When the print positioning is set to 'ON', the
printing position can be adjusted by pushing the
PRINT POSITION keys while printing.
IMPORTANT
● Print position display changes from "in mm" to
"in steps".
The adjustment range is 30 steps in a vertical
direction and 20 steps in a horizontal direction.
Description
When the PRINT POSITION key on the control panel is pressed, the link cam is driven by the
vertical registration motor. As the link cam moves, the cam follower position (bearing) from the
paper feed cam changes. Accordingly, drive timing for the timing roller can be changed.
● Press the key:
Cam follower moves in the direction of white arrow: Drive timing of the timing roller becomes
faster. Paper timing becomes earlier, and
the image moves backward.
● Press the key:
Cam follower moves in the direction of black arrow: Drive timing of the timing roller becomes
later. Paper timing becomes later, and the
image moves forward.
Vertical reg. limit sensorVertical reg. center sensor
Vertical reg.
Pressing key makes the cam
encoder sensor follower move in the direction of white
Paper feed cam
arrow in the left illustration.
Print paper

Paper feed
direction
Image
1

Vertical reg.
motor
Link cam
Pressing key makes the cam
2 follower move in the direction of black
arrow in the left illustration.
Print paper

Paper feed
direction
Cam follower
Timing roller Image

132
 Chapter 3 3 Paper Feed Section

Circuit

Vertical reg. motor

Yellow
Drive PCB unit

CN1-1

-40

CN9-1

-40
Orange

Vertical reg. center sensor

CN15-1

-40

CN16-1

-40
Blue CN2-1
Green -2
Red -3 Photopassing: 0V
Photointerrupting: 5V
Vertical reg. encoder sensor
Blue CN2-4
Gray -5
Red -6 Photopassing: 0V
Photointerrupting: 5V
Vertical reg. limit sensor
Blue CN2-7
White -8
Red -9

Main PCB unit

Operation
Top and bottom limit of print position is detected by the vertical registration encoder sensor and the
center sensor. The standard position is detected by the vertical reg. center sensor.

● The vertical registration encoder sensor detects the vertical registration motor rotation.
The main PCB unit controls the number of vertical registration motor rotations with the vertical
registration encoder sensor signal.

REFERENCE
Operation with the Power ON
The printing position returns to standard position by operating with the power ON, depending on
the sensor state as follows.
● When positioned between standard position and the bottom limit: Rotate the vertical registration
motor normally (CW) to return the printing position to standard.
● When positioned between standard position and the top limit: Rotate the vertical registration
motor reversely (CCW) to return the printing position to standard.

133
Chapter 3 3 Paper Feed Section

(2) Double Feed Detection Mechanism

Description
The double feed detect sensor is installed at the rear of the paper top detect sensor to detect
feeding of multiple papers. When it is detected, "DOUBLE FEED CHECK PAPER EJECTION" is
displayed on the LCD panel. If double feeding occurs with the tape dispenser (option) installed, the
tape is inserted.

Circuit

Blue CN10-6
Paper top detect sensor White -7
Photoreceiving PCB Red -8

gray CN10-9
Paper top detect sensor
Photoemitting PCB Blue -10

Blue CN10-11

Signal sensor Yellow -12

Photoreceiving PCB Red -13

Red CN10-16

White -17

Pink CN10-14
Signal sensor
Photoemitting PCB Blue -15

Green CN10-19

Red -20

Main PCB unit

Signal sensor
Photo-receiving

Paper top
detect sensor
Photo-emitting
Photo-emitting
Photo-receiving
Signal sensor
Paper top
detect sensor

134
 Chapter 3 3 Paper Feed Section

(3) Elevator (Paper Feed Tray) Top Limit Sensor

Description
The elevator (paper feed tray) top limit sensor detects decrease of the paper and the upper limit
position of the paper feed tray by detecting the up/down motion of the paper feed shaft.

Circuit

Elevator (paper feed tray)

top limit sensor
Blue CN9-14
Orange -15
Red -16 Photopassing: 0V
Photointerrupting: 5V

Main PCB unit

Detection of the elevator (paper feed tray) upper limit

● When the paper feed tray rises, the paper in it presses the paper feed roller upward, making the
paper feed shaft lever (photointerrupter) rotate upward around its fulcrum, until it no longer
obstructs the sensor's light beam. When the upper limit is detected, the rise of the paper feed tray
is stopped.

Detection of paper decrease

● As printing progresses and the paper decreases, the paper feed roller gradually descends, until it
obstructs the sensor's light beam. When this happens, the feed tray is raised until the light beam
is restored. If the elevator top limit sensor does not detect "photointerrupting/photopassing"
within 30 seconds after "RAISE FEED TRAY" command is given, the error "E002" (Elevator lock)
is displayed.

● Detection of paper feed tray upper limit ● Detection of paper decrease

Paper feed
shaft lever
Paper Paper feed roller
Paper

Elevator top
limit sensor

135
Chapter 3 3 Paper Feed Section

(4) Elevator (Paper Feed Tray) Lower Limit Switch

Description

This is a micro switch that detects the lower limit position of the feed tray.

Circuit

Elevator (paper feed tray)

lower limit sensor ON : 0V
descent (push):OPEN OFF: 5V
Pink CN10-4

Pink -5

Main PCB unit

Operation
When the feed tray rises, the bracket disengages from the switch and the switch closes.
When the feed tray descends to its lower limit position, the bracket engages the switch's actuator,
opening the switch.
If the elevator top limit sensor does not detect "photointerrupting/potopassing" within 30 seconds
after "descend feed tray" command is given, the error "E002" (Elevator lock) is displayed.

● Except the lower limit position ● Lower limit position

Elevator motor

Elevator lower limit switch

The actuator
is pushed.

Switch: OFF Switch: ON

136
 Chapter 3 3 Paper Feed Section

(5) Paper Sensor

Description
The paper sensor is located at a fixed distance relative to the paper; as the paper is being fed, the
paper sensor detects presence/absence of paper by means of intensity of reflected light.
When the paper in the tray runs out, the message "NO PAPER" is displayed and printing stops.

Circuit

Paper sensor
Paper presence: Reflected light (0V)
No paper: No reflected light (5V)
Reflected light : 0V
Blue Blue Blue CN11-28 No reflection light : 5V
White White White -29
Red Red Red -30

Main PCB unit

Operation
When there is no paper, the sensor does not detect the reflected light, so it is 5V.
When paper is placed inside, the sensor detects the reflected light, so it is 0V.
● When absence of paper is detected, master making, printing and test printing can not be
performed.
● If paper runs out during printing, "NO PAPER" is displayed on the LCD panel, printing is stopped,
and the feed tray descends to its lower limit position.
● If paper runs out during master making, operation continues until the end of the master making
process, then operation stops (without proceeding to the printing process), and the feed tray
descends to its lower limit position.

● Paper presence: ● No paper:

Paper

No reflected light

Reflected light

Paper sensor

137
Chapter 3 3 Paper Feed Section

(6) Paper width potentiometer, Paper length sensor

Description
The paper width potentiometer detects paper width by the position of the paper feed guides,
and the paper length sensor detects paper length by reflected light.

Circuit

Paper width potentiometer

Red 4 Red 12 Red CN11-14

white 5 white 13 Orange -15
Blue 6 Blue 14 Blue -13

Paper length sensor

Red Red 15 Red CN11-21
Black Black 16 Purple -20
Blue Blue 17 Blue -19
Reflected light : 0V
No reflected light : 5V
Main PCB unit

Operation
The paper width potentiometer detects paper width by the position of the paper feed guides.
The paper size is displayed by this and the paper width potentiometer mentioned above.

138
 Chapter 3 4 Drum Driving Section

4 Drum Driving Section

1. Description

Drum position-1 sensor

Drum position-2 sensor

Drum gear

Main motor

Main motor encoder sensor

Encoder

139
Chapter 3 4 Drum Driving Section

2. Functions of Parts

(1) Drum position-1 Sensor

Description
The drum position-1 sensor detects the drum removal position and the master detachment position.
When the drum removal button is pressed, the drum rotates and stops with a bleep at the drum
removal position.

REFERENCE :Drum removal button

● You do not have to hold down the drum removal button.
(Hold it down when the master ejection box is open.)

Circuit

Drum position-1 sensor Photopassing: 0V

Photointerrupting: 5V
Blue CN2-28
gray -29
Red -30

Main PCB unit

Operation
The illustration below shows the status of the drum position-1 sensor during the drum rotation.
● The drum removal position is detected on the drum removal detect edge.
● The master detachment position is the position where the drum rotates by a certain angle from
the master pre-detachment position.

Drum position-1 sensor

Master pre-detachment
Drum removal detect edge position edge

Drum gear

140
 Chapter 3 4 Drum Driving Section

(2) Drum Position-2 Sensor

Description
● The drum attach/detach position (drum position-2) is the position where the drum stops when
master can be detached and attached.

Circuit

Drum position-2 sensor

Photopassing: 0V
Photointerrupting: 5V
Blue CN11-25
Pink -26
Red -27

Main PCB unit

Operation
The illustration below shows the status of the drum position-2 sensor during the drum rotation.
● The drum attachment position is detected on the master attachment position edge.
● When the drum position-2 sensor is in the status of photointerrupting and the drum position-1
sensor is in the status of photopassing, the master can be detached.

Drum position-1 sensor Drum gear

Master post-detachment
position edge

Master attachment positon edge

Drum position-2 sensor

141
Chapter 3 4 Drum Driving Section

(3) Drum Removal Button / Paper Eject Switch LED

Description
When the drum removal button is pressed, the drum makes one rotation and stops with a bleep at
the stop position.
Then the LED on the drum removal button turns on.

Drum removal
button

LED: Lights up

Circuit

Drum removal button

Purple CN9-1
ON : 0V
OFF: 5V
Purple -2

Paper eject switch LED

Black CN9-3

white -4 Light up : 0V
Light out: 5V

Main PCB unit

142
 Chapter 3 4 Drum Driving Section

(4) Paper Eject Switch

Description
While holding down the paper eject switch, the drum rotates. When releasing the switch, the drum
stops rotating. The drum stop position is not detected. When removing the drum, press the drum
removal button.

LED : lights up

Paper eject switch

Circuit

Paper eject switch

Purple CN9-5
ON : 0V
OFF: 5V
Purple -6

Black CN9-7

white -8 Light up : 0V
Light out: 5V

Main PCB unit

143
Chapter 3 4 Drum Driving Section

(5) Main Motor Control

Circuit

Encoder sensor
Main PCB unit
Blue CN2-34
Yellow -35
Red -36 Photopassing: 0V
Photointerrupting:
5V

CN11-40
-41
-42
-43
-4 Yellow
White
Black

-3 Blue
Main motor

CN3-1
-2
CN1-1
CN2-1
-2 -3
Main motor PCB unit
Brown
Blue
CN51-2
-6

Switching power supply 24V

3. Rotational speed control (Encoder sensor)

The encoder sensor detects the main motor rotation.
The main motor PCB unit controls the number of main motor rotations with the encoder sensor
signal. The encoder sensor signal is sent to the main PCB unit. The number of main motor rotations
is checked with HELP-003.
HELP-003 →See page 300

144
 Chapter 3 5 Press Section

5 Press Section
1. Description

Cam

Drum gear

Press lever

Press roller sensor

Cancel lever-1
Cancel lever-2 Press roller

Paper

Signal solenoid
Contact pressure
Emergency signal solenoid
unit

(1) Press Roller Timing & Printing

260t

In this machine, the master is rolled up to the

drum, ink is transferred to the drum and the
printing paper is pressed to the drum by the
10mm
press roller to print.
Printing is performed on only the sections
that meet the following requirements. Rear edge of Drum hole section: Center of the master
the hole section 438(370) clamp
70 shaft
The printing area is checked with the test
patter 4 in HELP-030.
290(250)
310 ( 270 )

● Master making area: the sections of

the master on which holes are made by
processing master making.
● The hole sections of the drum Printing area: 423(355)
Press OFF 15 10 Press ON
● The area pressed ON: the section of the
drum pressed with the press roller. Press area: 428(360) 41
mm
( ): DD5440
DD5450 DD5440
Press ON length 428 mm 370 mm

Drum hole section length 438 mm 370 mm

Printing area length 423 mm 355 mm

145
Chapter 3 5 Press Section

● The press roller is ON (the press roller is pressed to the drum) and OFF by operating the press
lever up and down with the cam inside the drum gear.
● Press roller: OFF ● Press roller: ON
Cam

Press lever
Cancel lever-1,2

Press roller

Press roller sensor

Emergency signal solenoid

Signal solenoid

● Cancel lever- 1, 2
Normal condition
When the lead edge of the paper goes through under the paper lead edge and reaches the signal
sensor within a certain time, the signal solenoid of the cancel lever-2 operates to lift the press roller.
Abnormal condition
When the lead edge of a paper does not go through the paper top detect sensor or it does not
reach the signal sensor within a certain time, the emergency signal solenoid of the cancel lever-1
prevents the press roller from lifting. This prevents the press roller from ink adherence.

Press OFF position Press ON position

● Adjusting the printing area means that the
cam curve goes up and down as shown in the
illustration on the right.
The timing of drum ON/OFF varies depending
on the cam curve's up and down.
The ON position is before the drum hole
section, so the printing area is not influenced.
Printing area Printing
(Do not shorten the printing area length as it it area
influenced.)
The OFF position is only changed and the Drum hole Drum hole
section end section start
printing area is adjusted.

● Printing area
IMPORTANT
Do not press OFF later than the hole section end
position due to ink leakage from the rear end of
the master.

DD5450 : 423mm
DD5440 : 355mm

146
 Chapter 3 5 Press Section

2. Functions of Parts

(1) Press Roller Sensor

Description
The press roller sensor detects up and down of the press roller.
The press roller only ascends when the paper is fed from the paper feed section by the cancel
lever-2. The press roller sensor is also used to judge whether the paper is fed.

Circuit

Drum position 1 sensor Photopassing: 0V

Photointerrupting: 5V
Blue CN2-31
Orange -32
Red -33

Main PCB unit

Operation
The status of the press roller sensor changes by the position of the press roller as below.

● Press roller: OFF ● Press roller: ON

Cam

Press lever
Cancel lever-1, 2

Press roller

Press roller sensor Photointerrupting Photopassing

Emergency signal solenoid
Signal solenoid

147
Chapter 3 5 Press Section

(2) Switching the Contact Pressure

Description
The contact pressure (print density) can be switched on the control panel. When it is switched on
the control panel, the press pressure motor starts moving by pressing the PRINT key.

REFERENCE
● In the initial setting, the press pressure (print density) changes according to the print speed.

Circuit

Press motor Drive PCB unit

1 Black CN6-18

CN1-1

-40

CN9-1

-40
2 Brown -19

Press encoder sensor

CN15-1

-40

CN16-1

-40
3 Blue 1 CN11-31
2 White 2 -32
1 Red 3 -33 Photopassing: 0V
Photointerrupting: 5V
Press center sensor
3 Blue 4 CN11-34
2 Light green 5 -35
1 Red 6 -36 Photopassing: 0V
Photointerrupting: 5V
Main PCB unit

148
 Chapter 3 5 Press Section

1. Contact Pressure Detection

Press roller

Press encoder
sensor

Press center sensor

Press motor

● Press center sensor

The center is detected by the center detection
edge.
● The press upper limit and the press lower limit
are controlled by the encoder pulse from the
center detection edge.

1. When the press motor moves in the direction

Center detection edge
of the black arrow, the contact pressure of
the press roller to the drum increases and Press center sensor

printing is darkened.
2. When the press motor moves in the direction
of the white arrow, the contact pressure of
the press roller to the drum decreases and
printing is lightened.

149
Chapter 3 6 Paper Ejection Section

6 Paper Ejection Section

1. Description
In the paper ejection section the printed paper is removed from the drum and is ejected to the print
tray.

Escape cam

Top fan

Paper stripper finger

Paper eject
stepping motor

Paper eject fan

Paper eject jam sensor

Print tray fan

150
 Chapter 3 6 Paper Ejection Section

2. Functions of Parts

(1) Paper Stripper Finger

Mechanical Structure and Operation

In addition to the paper stripper finger installed in the center, there are two sub paper stripper
fingers on both sides. There is an air diffuser on the tip of the finger.
Compressed air transmitted from the air pump inside the machine is blown out of this hole to
detach the paper edge from the drum.

Sub paper
stripper finger

Paper stripper finger

Sub paper
stripper finger

Air pump

To remove the paper from the drum firmly, the gap between the tip of finger and the drum surface
and between the tip of finger and the corner of the master clamp are adjusted as follows:

Approx.
0.5mm
0.8-1.0mm

Drum
surface

Paper stripper finger

151
Chapter 3 6 Paper Ejection Section

(2) Top Fan

Circuit

Top fan
Braun 3 Red 3 Braun
CN3-18
Black
2 Black 2 Black 2 GND
-19

1 Red 1 Red 1 Red -20

Drive PCB unit

Operation
During printing, the fan blows a constant stream of air at the paper stripper finger, from the rear.
This assists paper stripping and also presses the paper against the ejection belt, which stabilizes
ejection.

152
 Chapter 3 6 Paper Ejection Section

Top fan unit

Top fan
Top fan

Paper stripper finger

Paper ejection belt

Paper eject fan

Print tray fan

153
Chapter 3 6 Paper Ejection Section

(3) Print Tray Fan

Circuit

Print tray fan

2 Black CN8-3

1 Red 24V -4

Drive PCB unit

Operation
The print tray fan controls an air flow to stabilize the ejected paper alignment.

Top fan unit

Print tray fan

154
 Chapter 3 6 Paper Ejection Section

(4) Paper Eject Jam Sensor

Description
The paper eject jam sensor is installed on the paper eject fan unit and detects whether the paper is
ejected normally.
When it is detected that the paper is not ejected normally, "PAPER JAM ON EJECTION SIDE" is
displayed on the LCD panel.

Circuit

Paper eject jam sensor

Reflected light : 0V
No reflected light : 5V
Blue CN11-37
Gray -38
Red -39

Main PCB unit

Operation
The paper eject jam sensor is installed in the jump plate unit.
When the paper passes through the paper eject jam sensor, the sensor detects the reflected light
and outputs 0V. When the sensor does not detect the reflected light due to no paper and outputs
5V.

Paper eject jam sensor

155
Chapter 3 6 Paper Ejection Section

1. Paper Jam Detection Timing

Description
Paper jamming is divided into three types : "PAPER JAM ON EJECTION SIDE", "PAPER JAM IN
DRUM SECTION" and "PAPER JAM ON FEEDER SIDE". Paper jamming is detected under the
following conditions. When paper jamming is detected, "PAPER JAM" is displayed on the LCD
panel, and the machine stops printing operation. The display is cleared by removing the cause of
paper jam and pressing the STOP key or by restarting printing.

"PAPER JAM ON EJECTION SIDE" is displayed.

JAM1: Paper trailing edge is not ejected.
When the software detects a certain angle from the drum stop position and at that timing
the paper eject jam sensor does not detect the reflected light.
JAM2: Paper lead edge is not ejected.
When the paper eject jam sensor never detects the reflected light while the drum rotates
by a certain angle from the drum stop position.
JAM (during stop): When the paper eject jam sensor detects the reflected light during machine
stop. If the sensor does not detect the reflected light, the display is cancelled.
"PAPER JAM IN DRUM SECTION" is displayed.
JAM: The paper at the signal sensor section is not ejected.
When the "paper top detect sensor" and the "paper eject jam sensor" do not detect the
reflected light, and only the "signal sensor" detects the reflected light, JAM is detected.
"PAPER JAM ON FEEDER SIDE" is displayed.
JAM3: During paper feed operation, the paper does not pass through the signal sensor.
If the paper does not pass through the paper top detect sensor during two rotations of
the drum after the paper feed command is given during printing, JAM is detected.

Drum position-1 sensor

Master pre-detach
position edge

Drum position-2 sensor

Paper eject jam sensor

Press roller sensor

156
 Chapter 3 6 Paper Ejection Section

(5) Paper Ejection Belt

Description
The paper ejection belt takes the paper stripped off the drum by the paper stripper finger to the print
tray.
The paper ejection belt is driven by the paper ejection motor.
The number of motor rotations is controlled by pulses.

Paper ejection belt

Paper ejection motor

Paper eject jam sensor

Circuit

Paper ejection motor

1 Red

2 Blue

3 Yellow

4 Orange

Paper ejection fan

Black

Red Drive PCB unit

(6) Paper Eject Fan

Description
The paper eject fan is a suction fan and is located under the paper feed path of the paper ejection
belt. It suctions the paper to the paper ejection belt.

157
Chapter 3 7 Drum Section

7 Drum Section
1. Description

The ink control section is in the drum unit. The ink control section is supplied with ink in the ink
pack attached to the drum unit by the ink pump motor. The ink control section has an ink detection
function, and is always supplied with a fixed amount of ink. Printing darkness is adjusted by
changing the gap between the squeegee roller and the ink roller. Replace the drum for each color to
perform color printing. (Before replacing the drum, press the drum removal button to move the drum
to the drum home position.) The drum switch detects whether a drum unit is installed or not. When
the drum unit is not set correctly, the LCD panel displays "NO DRUM".

Master clamp
Drum switch

Ink roller up/down sensor

Ink roller up/down motor

Ink pump motor

Squeegee

Ink roller

Ink detection PCB unit

Ink pump

158
 Chapter 3 7 Drum Section

2. Circuit
Ink roller up/down motor
2 1 11 1 Brown CN6-22 Drive PCB unit

1 2 23 2 White -23

Ink pump motor

1 3 12 3 Green CN6-24

2 4 24 4 Brown -25

Ink detection PCB unit

1 15 +24V 5 Brown CN6-26 No ink: 0V
2 14 6 Black -27 Ink supplied: 5V
3 13 7 Blue -28

CN1-1

-40
CN9-1

-40
4 1

Ink roller up/down sensor

CN15-1

-40
CN16-1

-40
3 1 17 Blue CN11-1
2 2 18 Purple -2
Red Photopassing: 0V
1 3 19 -3
Photointerrupting: 5V

Main PCB unit

159
Chapter 3 7 Drum Section

3. Functions of Parts

(1) Ink Detection

Description
The ink amount variation in the ink control section is read by the electric capacity variation between
the detection needles on the ink detection PCB Unit and the GND and the ink signal is output to the
main PCB Unit.
The main PCB Unit controls the ink pump motor ON and OFF by this signal.
When NO INK continues while the drum rotates 20 times (speed 3*) during printing, it is judged
that the ink pack is empty, "NO INK" is displayed and the machine stops printing. (* the number of
drum unit rotations; it varies depending on the printing speed.)
→See Page163

LED Ink detection PCB unit

Ink roller

Detection needle

Ink

Squeegee roller

160
 Chapter 3 7 Drum Section

1. LED Display and Output Signal on the Ink Detection PCB Unit
● When the electric capacity variation between the detection needles on the ink detection PCB Unit
and GND is over the threshold value, the LED on the ink detection PCB Unit lights up and the ink
signal (0V) is output.
Ink detection PCB unit
LED CN1-2
No ink Light out +5V
Ink supplied Light up 0V

● Timing of the LED and the ink pump motor operation is as follows.
The ink pump motor works only during printing (driving output signal).

2. "NO INK" Display Timing

When HIGH (5V) is output by detecting ink while the drum continues to rotate 20 times (the number
of rotations varies depending on the printing speed.*) during printing, it is detected that the ink pack
is empty, "NO INK" is displayed on the error display, and printing stops.
At the same time the power for the ink pump motor is turned off.

* The drum rotates until "NO INK" is displayed on the LCD panel after HIGH (5V) is output from the
ink detection PCB unit while printing. The number of drum rotations varies depending on printing
speed as shown in the table below.

Print speed 1 2 3 4 5 6: High-speed print speed

Number of drum
20 20 20 30 30 30
rotations

161
Chapter 3 7 Drum Section

(2) Ink Roller Up/Down Mechanism

Description
Usually, the ink roller is separated from the inner surface of the drum by a fixed clearance. During
printing, however, the press roller rises and presses the ink roller into contact with the drum inner
surface, so that ink is supplied via the drum inner surface to the printing paper. This mechanism
prevents ink from being supplied to the drum inner surface if the printer is run without any paper.
When the master is detached in the master making process, ink on the drum surface is removed
along with the document, which means that in the first printing after the master is attached, there is
a possibility of insufficient ink on the drum surface, resulting in faint images.
To prevent such ink sufficiency when in the first printing, the machine is equipped with a mechanism
raising and lowering the ink roller. Before paper is fed in, this mechanism pushes the ink roller
against the drum inner surface. As a result, the images on the first sheet printed after master
making are sufficiently bold.
Ink roller up and down movements are included as elements in the Fine Start mode, and therefore
are optimally controlled in accordance with room temperature, length of time out of use, number of
printed sheets in the last run, etc.

Circuit

Ink roller up/down motor

2 1 11 1 Brown CN6-22 Drive PCB unit

1 2 23 2 White -23

Ink pump motor

1 3 12 3 Green CN6-24

2 4 24 4 Brown -25

Ink detection PCB unit

1 15 +24V 5 Brown CN6-26 No ink: 0V
2 14 6 Black -27 Ink supplied: 5V
3 13 7 Blue -28
CN1-1

-40
CN9-1

-40

4 1

Ink roller up/down sensor

CN15-1

-40
CN16-1

-40

3 1 17 Blue CN11-1
2 2 18 Purple -2
Red Photopassing: 0V
1 3 19 -3
Photointerrupting: 5V

Main PCB unit

162
 Chapter 3 7 Drum Section

Operation

Cam Ink roller up/down sensor

Ink roller up/down motor

Spring
Cam

Shading plate

Spring

Ink roller

● Standby position during printing Ink roller

Ink roller up/down sensor
Cam is in the bottom position, and the ink roller is up/down motor
raised up by a spring.
The ink roller up/down sensor is in the state of Cam
photopassing, and it detects that the ink roller Photopassing
has reached the upper limit position.
In this position, the ink roller is not touching the
drum inner surface. Shading plate

Ink roller Drum inner

surface
● Ink roller descent
The motor rotates, and the cam pushes the ink
roller downward.
When the shading plate rotates, and the
ink roller up/down sensor is in the state of Photointerrupting
photointerrupting and detects the ink roller lower
limit position, then the motor stops.
In the lower limit position, the ink roller is pressed
against the drum inner surface, and ink will be
Drum inner
supplied even if the machine performs printing surface
without paper.

● Ink roller ascent (to standby position)

The motor rotates, and when the cam reaches
the bottom side, the spring raises the ink roller
up. Photopassing
When the ink roller up/down sensor is in the state
of photopassing (OPENED), it detects the roller
upper limit position, then the motor stops.

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Chapter 3 7 Drum Section

(3) Ink Pump

Description
The ink control section in the drum is supplied with ink in the ink pack by driving the ink pump
motor.

Mechanical Structure

Ink pump motor Ink pump

Operation
The piston performs suction and release operation by moving up and down.

When the piston moves up, it draws ink When the piston moves down, the ink in the
from the ink pack into the pump and ink in lower part of the piston moves to the upper
the upper part of the piston is pushed out part.
simultaneously.

164
 Chapter 3 7 Drum Section

(4) Drum Switch

Description
The drum switch detects whether a drum is installed to the machine.
When the drum switch detects that there is no drum installed, "NO DRUM" is displayed on the LCD
panel and the machine stops operation.
When no drum is detected during operation, all the operations stop urgently.

Circuit

ON : 0V
Drum switch OFF: 5V
No drum : CLOSE CN11-41
Drum installed: (PUSH) OPEN Main PCB unit
Black CN3-2

1 White CN3-5

2 White -6

Main motor PCB unit

Operation
When the drum is installed to the machine, the cam unit covers the pin and is locked firmly.
The difference of the cam unit prevents the cam unit from being loosened due to the machine
vibration.
When the pin is at the bottom of the cam unit difference, the drum switch is on as shown in the
illustration. When the pin is over the cam unit difference, the drum switch is off.

● Drum installed ● No drum

Drum switch
Switch ON Switch OFF

SET EJECT

165
Chapter 3 7 Drum Section

(5) Fine Start Mode

Description
This mode automatically sets optimum values for the following start conditions: timing of ink roller
actuation during master making, number of no-paper rotations with the ink roller actuated. These
optimum settings are based on room temperature, the length of time the printer was out of use, and
the number of prints in the last run.
They ensure clear printing right from the first sheet after master making.
*Room temperature of 10 degrees C or below can cause insufficient ink supply, even in Fine Start.

Cam

Ink

Squeegee roller Roller

Ink roller
Drum

Standby state The cam turns a half-revolution, so that the

ink roller is pressed against the drum inner
surface. Then the drum rotates.

The cam turns a half-revolution, so that Printing starts.

the ink roller moves out of contact with the
drum inner surface.

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 Chapter 3 7 Drum Section

(6) Front Cover Sensor

Description
The front cover sensor detects opening and closing of the front cover. When it detects that the front
cover is open, "CLOSE FRONT COVER" is displayed on the LCD panel. When the front cover is
open, master making and printing are not performed. When the front cover sensor detects the front
cover opening during printing, the machine stops urgently. (During master making, the machine
stops when the front cover is opened.)

Circuit

Front cover sensor

3 GND Red CN9-11

2 Yellow -12
1 +5V Blue -13 Photopassing: 0V
Photointerrupting: 5V

Main motor PCB unit

Operation
When the front cover is closed, the lever blocks the light of the sensor. When the front cover is
opened, the lever position is away from the sensor.

● When the front cover is closed: ● When the front cover is open:

Photointerrupted Photopassed

Front cover sensor

CLOSE OPEN

167
Chapter 4 Mechanism
1 Exterior����������������������������������������������������������� 170 4 Paper Feed Section��������������������������������������200
(1) Removing the Document Cover������������� 170 (1) Removing the Feed Tray Unit ���������������200
(2) Removing the Front Cover��������������������� 170 (2) Removing the Elevator Lower Limit Switch���201
(3) Removing the Scanner Outer Cover������ 171 (3) Removing the Paper Feed Roller�����������201
(4) Removing the Rear Cover��������������������� 172 (4) Removing the Paper separator Unit����������� 202
(5) R emoving the Main PCB unit, Drive PCB unit, Relay PCB (5) Removing the Side Separators��������������203
unit, Switching power supply 24V/5V and battery���� 172 (6) Removing the Paper Top Detect Sensor, Signal Sen-
(6) Removing the Control Panel������������������ 176 sor, Double Feed Detect Sensor������������������������������ 204
(7) Removing the Control Panel PCB���������� 177 (7) Removing the Timing Roller�������������������205
(8) Removing the LED PCB Unit����������������� 178 5 Drum Driving Section�����������������������������������206
(9) Removing the LCD Module�������������������� 179 (1) Removing the Sub-Frame����������������������206
(10) Removing the Power Switch���������������� 183 (2) Removing the Drum Gear and Driving Assy���207
(11) Removing the Battery PCB unit����������� 184 (3) Removing the P Roll������������������������������207
(12) Removing the Motor PCB unit������������� 184 (4) Removing the P Roll Bracket�����������������208
2 Scanner Section������������������������������������������� 185 6 Paper Ejection Section��������������������������������210
(1) Removing the Glass������������������������������� 185 (1)Removing the Paper Stripper Finger, Sub
(2) Removing the Reading Cover���������������� 185 Paper Stripper Finger������������������������������210
(3) Removing the Scanner Unit������������������� 186 (2) Removing the Paper Tray Fan Unit ������� 211
(4) Removing the LED Lamp Unit��������������� 187 (3) Removing the Paper Eject Fan Unit�������212
(5) Removing the Lamp Cord���������������������� 188 (4) Removing the Paper Ejection Belt���������213
(6) Removing the Slider A��������������������������� 189 (5) Removing the Paper Ejection JAM Sensor���214
(7) Removing the Slider B��������������������������� 191 (6) Removing the Paper Ejection Motor������215
3 Master Making/ Master Feed and Ejection Section��� 192 (7) Removing the Top Fan Unit�������������������216
<< Master Making/ Master Feed Section >>��� 192 (8) Removing the Fan����������������������������������216
(1) Removing the Cutter Unit����������������������� 192 (9) Removing the Pressure Adjustment Unit���217
(2) Removing the End Mark Sensor PCB Unit��� 193 (10) Removing the Press Motor������������������217
(3) Removing the Static Eliminating Brush Bracket��� 193 7 Drum Section������������������������������������������������218
(4) Removing the Thermal Head����������������� 194 (1) Removing the Screen����������������������������218
(5) Removing the Master Feed Unit������������ 195 (2) Removing the Sponge���������������������������219
(6) Removing the Master Feed Stepping Motor��� 196 (3) Removing the Master Clamp�����������������219
<< Master Ejection Section >>��������������������� 197 (4) Removing the Base unit�������������������������219
(1) Removing the Master Ejection Box�������� 197 (5) Removing the Outer Frame F Unit���������220
(2) Removing the Eject Motor (Roll-Up Motor)��� 197 (6) Removing the Outer Frame R Assy�������221
<< Master Clamp Opening/Closing Section >> (7) Removing the Inner Frame��������������������222
������������������������������������������������������������������������ 198 (8) Removing the Ink Pump�������������������������223
(1) Removing the Master Clamp Opening/Closing Unit�� 198 (9) Removing the Ink Pump Motor��������������223
(2) Removing the Clamp Motor������������������� 198 (10) Removing the Ink Detection PCB Unit���224
(3) Removing the Timing Belt���������������������� 199 (11) Removing the Ink roller Up/Down Motor���224

CAUTION
•Always remove the power cord plug from the outlet before starting work.

•Cautions Regarding Disassembly and Assembly

•In principle, do not operate this machine with parts removed.
•When assembling:
•Unless specified otherwise, perform the disassembly procedure in reverse.
•Make sure that screw types (radius, length) and locations are correct.
•Be sure to use rosette washers when they are specified.
(Rosette washers are used with installation screws to prevent static electricity.)
•To ensure electrical current, a rosette washer is used with the installation screw on
the ground wire. Be sure to use the rosette washer during assembly.
Chapter 4 1 Exterior

1 Exterior
(1) Removing the Document Cover

1. Open the document cover.

Document cover

2. Remove the two screws and slide the

document cover back 1 cm, then pull it up to
remove it.

Screws

(2) Removing the Front Cover

1. Open the front cover (Cover A).

Front cover
(Cover A)
2. Press the drum removal button to move the
drum to the drum stop position.

● The drum can be removed when the LED lights. Drum removal
button

3. Press the “l” side on the power switch to turn

the power off.
LED lighting
4. Remove the drum unit.

170
 Chapter 4 1 Exterior

5. Remove the screw to remove the USB cover.

(S tight hexagon head WH rounded end screw
3 x 6)

6. Remove the 10 screws to remove the front

Screw
cover.
(S tight hexagon head WH rounded end screw
4 x 8) USB cover

Screw

Screw Screw
Screw

Screw Screw
Screw

Screw
Screw
Front cover

(3) Removing the Scanner Outer Cover

● Removing the Side Cover L

1. Remove the three screws to remove the side Side cover L
cover L. Screw

Screws

● Removing the Side Cover R Scanner

Side cover R rear cover
1. Remove the three screws to remove the side
cover R. Screw Screws Screw

● Removing the Scanner Rear Cover

1. Remove the document cover.

2. Remove the five screws. Screws

Screws
3. Press the scanner switch to slide the scanner
unit.
4. Remove the scanner rear cover.

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Chapter 4 1 Exterior

(4) Removing the Rear Cover

1. Disconnect the power cord.

2. Remove the four screws to remove the rear

Screws
cover.
(S tight hexagonal head WH rounded end Screws
screw 4 x 8)

Rear cover

(5) Removing the Main PCB unit, Drive PCB unit, Relay PCB unit,
Switching power supply 24V/5V and battery

WARNING
● Always remove the power cord plug from
Main PCB unit
the outlet before replacing a PCB unit.

1. Remove the front cover.

Switching power
Relay PCB unit supply (5V)

Drive PCB unit Switching power

supply (24V)

REFERENCE
● Pull out the connector while pressing the Pull out the connector
while pressing the
protruded part. Do not forcibly pull it out. This protruded part.
may damage the PCB unit.

1 2

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 Chapter 4 1 Exterior

● Removing the Main PCB unit

2. Disconnect the connectors. (13 places)
REFERENCE
Main PCB unit
● When the FS-100U2 (option) is installed, remove the
two screws to remove the USB PCB unit.
(Pan head screw with plain washer 3 x 6)
● Disconnect the two connectors, CN20 and CN21.
Flat
cable
3. Remove the six screws to remove the main PCB unit
(old).
(Pan head screw with spring plain washer 3 x 6)
USB PCB unit
4. When a EEPROM is mounted on the new main PCB
unit, remove it.

5. Remove the EEPROM on the main PCB unit (old)

and mount it on the new main PCB unit. Cut out

IMPORTANT
Recommended
● Fit the cut out to the mark on the PCB unit when
mounting the EEPROM.

Reinstallation
● Installing the Main PCB unit
1. Install the new PCB unit.

2. Connect the 13 connectors. (13 places)

● Carefully release the lock while
REFERENCE
holding it between your fingers
● When the FS-100U2 (option) is installed, install the as shown in the above figure.
USB PCB unit with the two screws.
(Pan head screw with plain washer 3 x 6) Incorrect
● Connect the CN20 and CN21. Make sure not to
mistake CN1 for CN21.

3. Turn on the power and make sure that “EEPROM

error” does not appear on the LCD panel.

4. Make sure that master making and printing are

performed correctly.
● If you release the lock as
IMPORTANT shown in the above figure,
it opens sharply and may
● Carefully release the lock when disconnecting damage the connector.
the flat cable. Failure to do so may damage the
PCB unit.
IMPORTANT
● Connect the flat cable with the terminal surface
down.

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Chapter 4 1 Exterior

• Drive PCB unit Screw Screw Screw

2. Disconnect the connectors. (9 places)

3. Remove the eight screws to remove the Drive Flat cable

PCB unit.
(Pan head screw with spring plain washer 3 x 6)
Drive PCB unit

Screw Screw Screw

IMPORTANT
● Carefully release the lock when disconnecting
the flat cable. Failure to do so may damage the
PCB unit.

Screw Screw

Recommended Incorrect

● Carefully release the lock while ● If you release the lock as

holding it between your fingers shown in the above figure,
as shown in the above figure. it opens sharply and may
damage the connector.
Reinstallation

IMPORTANT
● Connect the flat cable with the terminal
surface down.

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 Chapter 4 1 Exterior

• Relay PCB unit

2. Disconnect the connectors. (7 places)
3. Remove the four screws to remove the relay
PCB unit.
(Pan head screw with spring plain washer 3 x 6)

Reinstallation
Relay PCB unit
IMPORTANT
● After replacing the relay PCB unit, check the
ROM version of the relay PCB unit. If it is not
the latest version, upgrade the version.

• Switching power supply 5V

2. Disconnect the connectors. (2 places)

3. Remove the four screws to remove the

Switching power supply 5V.
(Pan head screw with spring plain washer 3 x 6)

Switching power
supply (5V)

• Switching power supply 24V

2. Disconnect the connectors. (3 places)

3. Remove the five screws to remove the

Switching power supply 5V.
(Pan head screw with spring plain washer 3 x 6)

Switching power
supply (24V)

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Chapter 4 1 Exterior

(6) Removing the Control Panel

1. Remove the front cover.

2. Remove the five screws.

(2pcs : flat head screw 3 x 6)
(3pcs : S tight hexagon head WH rounded end Screw Screw
screw 4 x 8)

Screw

Screw
Control panel

Screw
3. Lift and remove the control panel.

4. Disconnect the two connectors.

Connector
Control panel

REFERENCE
1 Pull out the connector
● Pull out the connector while pressing the while pressing the
protruded part.
protruded part. Do not forcibly pull it out. This
may damage the PCB unit.

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 Chapter 4 1 Exterior

(7) Removing the Control Panel PCB

1. Remove the control panel.

→See (6) above
2. Remove the 10 screws to remove the bracket.
(P tight pan head WH screw 3 x 8)

Bracket

3. Disconnect the connectors 1–4. 1

REFERENCE
2
● Connectors 2 and 4:
Release the lock, and then pull out the cable 3
unit. When releasing the lock, carefully release
4
it. Failure to do so may damage the PCB unit.

2 1. Release the lock. 4

2. Pull out the cable unit.

2. Pull out the cable unit.

Reinstallation 1. Release the lock.

IMPORTANT
● Connectors 2, 3, and 4: Recommended Incorrect
Connect the connector’s cable unit in the
correct direction as shown in the right figures.
2: terminal surface up
3: terminal surface down
4: terminal surface down
● Carefully release ● If you release the
the lock while lock as shown in
holding it between the above figure,
your fingers as it opens sharply
shown in the above and may damage
figure. the connector.
4. Remove the seven screws to remove the panel
PCB unit.
(P tight pan head WH screw 3 x 6) Screw Screw

Screw Screw

Screw Screw Screw

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Chapter 4 1 Exterior

(8) Removing the LED PCB Unit

1. Remove the control panel.

→See (6) above

2. Remove the 10 screws to remove the bracket.

(P tight pan head WH screw 3 x 8)

Bracket

3. Remove the screw to remove the sheet.

Sheet
4. Remove the two screws to remove the LED
PCB unit.
(S tight hexagon head WH rounded end screw
3 x 6)

5. Disconnect the flat cable.

● Release the connector lock, and then

disconnect the cable unit. When releasing the
lock, carefully release it. Failure to do so may
damage the PCB unit.

Reinstallation

IMPORTANT
● Connect the flat cable with the terminal LED PCB unit
surface up as shown in the right figure.

1. Release the lock.

2. Pull out the cable unit.

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 Chapter 4 1 Exterior

Reinstallation
77±1mm
Terminal surface
IMPORTANT
● When replacing the flat cable, bend it as Lamp PCB unit side
shown in the right figure before installation.
Terminal surface 23±1mm
Panel PCB unit side

(9) Removing the LCD Module

1. Remove the control panel.
→See (6) above

2. Remove the 10 screws to remove the bracket.

(P tight pan head WH screw 3 x 8)

3. Disconnect the connectors 1–4. Bracket

REFERENCE
● Connectors 2 and 4: 2
Release the lock, and then pull out the cable
unit. When releasing the lock, carefully release 3
it. Failure to do so may damage the PCB unit. 4

1. Release the lock. 4

2. Pull out the cable unit.

2

2. Pull out the cable unit.

Reinstallation
Recommended Incorrect

IMPORTANT
● Connectors 2, 3, and 4:
Connect the connector’s cable unit in the
correct direction as shown in the right figures.
2: terminal surface up ● Carefully release ● If you release the
3: terminal surface down the lock while lock as shown in
4: terminal surface down holding it between the above figure,
your fingers as it opens sharply
shown in the above and may damage
figure. the connector.

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Chapter 4 1 Exterior

4. Remove the screw to remove the sheet.

(S tight hexagon head WH rounded end screw
3 x 6) Sheet
Screw
5. Remove the two screws to remove the LCD
module unit.
(P tight pan head WH screw 3 x 8)
Screw

6. Remove the four screws to remove the LCD

module. Screw Screw
(S tight hexagon head WH rounded end screw
3 x 6)

Screw Screw

Reinstallation

IMPORTANT
● Connect the cable unit in the correct
direction.
Connect it with the terminal surface down.

2. Pull out the cable unit.

1. Release the lock.

Recommended Incorrect

● Carefully release ● If you release the

the lock while lock as shown in
holding it between the above figure,
your fingers as it opens sharply
shown in the above and may damage
figure. the connector.

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 Chapter 4 1 Exterior

Reinstallation 42 mm

Panel PCB unit side LCD module

35 mm side
IMPORTANT Terminal surface
(down) Terminal
● When replacing the flat cable, bend it as surface
shown in the right figure before installation. (down)
Bend to match
71 mm the corners to
each dimension.

● When replacing the touch panel or LCD

The LCD and the touch panel are attached

together. If you replace either one, follow the
procedures below.

IMPORTANT
● The touch panel have two sides (front,
reverse). Take note of the correct side.

1. Separate the touch panel and the LCD that are

attached with the adhesive tape. Remove the
adhesive tape from them.

Touch panel

LCD

2. Prepare two pieces of double-sided tape (width:

5 mm, length: same as touch panel length).
Affix the tapes to the LCD.

Double-sided tape Double-sided tape

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Chapter 4 1 Exterior

3. Attach the touch panel to the LCD as shown in

the right figure.

IMPORTANT

0.5±0.5mm
● The touch panel have two sides (front,
reverse). Attach it to the LCD panel so that
the terminal surface is up.
Terminal
surface (up)
8.4±0.8mm

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 Chapter 4 1 Exterior

(10) Removing the Power Switch

WARNING
● Always remove the power cord plug from
the outlet before replacing the switch.

1. Remove the control panel.

→See (6) above
2. Widen the claws of the switch to remove the
socket.

Claw Claw

Socket
Socket

REFERENCE
LED
● When replacing the LED, remove the LED
from the socket.

3. Remove the nut and the washer to remove the Direction of washer
power switch.
Nut

Direction of power
Reinstallation switch

IMPORTANT
● Attach the power switch in the correct
direction as shown in the right figure.
● Attach the washer with the correct side.
● Attach the power switch so that it is located
in the center of the hole of the control panel
cover.

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Chapter 4 1 Exterior

(11) Removing the Battery PCB unit

WARNING
● Always remove the power cord plug from
the outlet before replacing a PCB unit.

1. Remove the front cover. →See (2) above

2. Remove the control panel. →See (6) above Battery PCB unit

3. Remove the two screws.

Screws
4. Disconnect the connector to remove the
battery PCB unit.

(12) Removing the Motor PCB unit

Cover Screw
WARNING
● Always remove the power cord plug from
the outlet before replacing a PCB unit.

1. Remove the rear cover. →See (4) above

2. Remove the control panel. →See (6) above Motor PCB unit Screw

3. Remove the three screws and disconnect the

three connectors to remove the motor PCB
unit.

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 Chapter 4 2 Scanner Section

2 Scanner Section
(1) Removing the Glass

1. Remove the side cover R (scanner outer

cover). →See Page171 Glass

2. Remove the two screws to remove the glass. Screws

(2) Removing the Reading Cover

1. Remove the glass. Screw

Reading cover
2. Remove the four screws to remove the reading
Screw
cover.

Screw
Screw

185
Chapter 4 2 Scanner Section

(3) Removing the Scanner Unit

1. Remove the document cover.

2. Remove the scanner outer covers (front, rear).

Angle Stopper
3. Remove the control panel.
→See Page 176
4. Remove the rear cover.
→See Page 172
5. Remove the screw to remove the stopper.
(S tight hexagon head WH rounded end screw Scanner switch
4 x 8)

6. Remove the screw to remove the angle.

(S tight hexagon head WH rounded end screw
4 x 6)
rail
7. Press the scanner switch to slide the scanner rail
unit. Screws
Screws
8. Remove six screws and then remove the
canner
unit by sliding it to the paper ejection side.
(S tight bind head rounded end screw 4 x 8) Slide stopper

IMPORTANT
● Do not place the scanner unit directly on the
floor.

Reinstallation
1. Place the scanner unit on the cutouts from the
paper ejection side. Screw hole
Screw hole
Screw hole
2. Close the scanner unit.
Scanner unit
REFERENCE Screw Cutout
hole
● When closing the scanner unit, the rail holes Screw
hole
align with the frame holes. Screw
hole
Cutout Stopper
3. Slide the scanner unit and tighten the two rails
by the six screws.
Screw hole
4. Install the stopper with the screw.

5. Install the angle with the screw.

6. Close the scanner unit.

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 Chapter 4 2 Scanner Section

(4) Removing the LED Lamp Unit

1. Remove the glass and the reading cover.

(Truss head screw 4 x 4)
(S tight hexagon head WH rounded end screw
3 x 6)
→See (1)(2) above Scanner R bracket Screws

Screws
2. Remove the eight screws to remove the
scanner R bracket. Screws
(S tight hexagon head WH rounded end screw
3 x 6)

3. Turn the timing pulley, and move the Slider A to

the position shown in the figure. Timing pulley
Lamp unit
IMPORTANT Screw
Screw
● Do not move the Slider A with hand.

Slider A
4. Disconnect the flat cable.

IMPORTANT
● Release the connector lock, and then
disconnect the flat cable
1. Release the lock.
5. Remove the two screws to remove the LED
lamp unit.
(Pan head screw with spring plain washer 3 x 6) 2. Pull out the cable unit.

Reinstallation

IMPORTANT
● Connect the flat cable with the terminal
surface up.
● Do not bend the reflecting plate when
attaching the LED lamp.

Do not bend the reflecting plate. LED lamp unit

Screw Screw

Reflecting plate

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Chapter 4 2 Scanner Section

(5) Removing the Lamp Cord

1. Remove the scanner unit. Screws

Scanner R bracket
→See (3) above
Screws
2. Remove the glass and the reading cover.
Screws
3. Remove the eight screws to remove the
scanner R bracket.

4. Disconnect the flat cable.

IMPORTANT
● Release the connector lock, and then
disconnect the flat cable.

5. Remove the screw to remove the cable

stopper.
(P tight pan head WH screw 3 x 6)

6. Release the clamp lock to disconnect the flat

cable. Screws
Cable stopper

2. Pull out the LED lamp side

CCD cable unit.
side
2. Pull out the cable unit.

1. Release the lock.

Reinstallation
Unit: mm
385±2
45±1

IMPORTANT
● When attaching the LED lamp cord,
bend it as shown in the right figure before LED lamp side
65±1

attachment. 50±1 Terminal

85±1

surface down
● Connect the flat cable with the terminal
surface up. 10±1 10±1
● The flat cable must not come into contact CCD side
with the reverse side of the upper side of the Terminal
surface up
scanner rear frame.
● Do not tense the flat cable excessively so
that no tension is applied to the slider B.

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 Chapter 4 2 Scanner Section

(6) Removing the Slider A

1. Remove the scanner unit. Screws

Scanner R bracket
→See (3) above
Screws
2. Remove the eight screws to remove the
scanner R bracket. Screws
(S tight hexagon head WH rounded end screw
3 x 6)

3. Remove the LED lamp unit.

Timing pulley
→See (4) above

4. Turn the timing pulley, and move Slider A to the

position shown in the figure.

IMPORTANT
● Do not move the Slider A with hand. Slider A

5. Loosen the two screws to remove the Slider A.

(Pan head screw with spring plain washer 3 x Slider A
10)

Screws
IMPORTANT
● Take note that the wire is not hitched.
Screws

189
Chapter 4 2 Scanner Section

Reinstallation

Install the slider B first and then slider A.

Slider A installation jig Slider A installation jig

● Required items
Two Slider A installation jigs
Four Set screws
Screw

1. Move the slider A by rotating the timing

pulley to align the frame holes with the slider A
positioning holes. (See the figure on the right.) Slider A

IMPORTANT
● Do not move Slider A with hand.

Align hole positions

2. Install the two slider A installation jigs with the

four screws.
Jig
3. Secure the wire with the two screws. Screw

4. Remove the four screws to remove the two slider A

installation jigs. Screw
Jig
5. Install the LED lamp with the two screws.
(Pan head screw with spring plain washer 3 x 6)
Insert the jig to
secure the wire.

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 Chapter 4 2 Scanner Section

(7) Removing the Slider B

● Required items
Wire fixing jigs Secure the wire with the jig

1. Remove the glass. →See (1) above

2. Remove the reading cover. →See (2) above
3. Remove the eight screws to remove the Secure the wire with the jig
scanner R bracket.
(S tight hexagon head WH rounded end
screw 3 x 6)
4. To prevent loosening of the wire, install the two
'wire fixing jigs' to the two wire pulleys. (front Hook the
side, rear side) spring

IMPORTANT
● Do not remove the 'wire fixing jigs' before the
slider B is installed.
5. Remove the wires from the two springs. (front
side, rear side)
6. Remove the slider B.

Reinstallation Slider B
Screw
● Required items
One Slider B installation jig
Two screws
Screw
1. Install the 'slider B installation jig' with the
two screws.

2. Place the wire on the pulleys. (front and Alignment

Slider B
rear). →See Page 149

3. Place the wire on the springs in the front and

rear.

4. Move the slider B so that it's back face aligns

with the face of 'slider B installation jig'.

5. Remove the two 'wire fixity jigs'. (front and Gap between the
rear) front and the rear Adjust

If the slider B back face is misaligned with the Adjust

'slider B installation jig' face between the back
and the front. Adjust it at the screw position of the
wire. Slider B back face
Jig

6. Remove the 'slider B installation jig'.

191
Chapter 4 3 Master Making/Master Feed and Ejection Section

3 Master Making/ Master Feed and Ejection Section

<< Master Making/ Master Feed Section >>
(1) Removing the Cutter Unit

1. Open the scanner, and remove the roll master.

Cover R Cover F
2. Remove the four screws to remove the cover F
and R. Screw
Screw
(S tight hexagon head WH rounded end screw
4 x 6)

3. Disconnect the connector. Connector

Screw
Screw

4. Open the master cover.

5. Remove the two screws to remove the Screw

Master cover E
cutter unit. CLOS
(S tight hexagon head WH rounded end screw Cutter unit
3 x 6) E
CLOS
Screw

WARNING
● Keep hands and fingers away from the
cutter unit's blades. Do NOT touch the
blades.

Reinstallation

IMPORTANT
● After replacing the cutter unit, check the
cutter blade lies to the operation side.
HELP-008 →See Page 311

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 Chapter 4 3 Master Making/Master Feed and Ejection Section

(2) Removing the End Mark Sensor PCB Unit

1. Open the scanner, and remove the master roll. Screw

Cover E
2. Open the master cover. Screw CLOS

3. Remove the two screws to remove the cover. E

CLOS
(S tight hexagon head WH rounded end screw
3 x 6)

4. Remove the two screws.

(S tight hexagon head WH rounded end screw End mark sensor PCB unit
3 x 6)

5. Disconnect the connector, and remove the

end mark sensor PCB unit.

Connector
Screws

(3) Removing the Static Eliminating Brush Bracket

1. Loosen the two screws.

(Pan head screw with spring plain washer 3 x 6) Screw

2. Open the master cover, and hold the static

eliminating brush bracket with hand. Screw

3. Remove the screws loosened in step 1 with

hand to remove the static eliminating brush
bracket.

IMPORTANT
● If you remove the two screws with the master
cover closed, the static eliminating brush
bracket may drop on the thermal head,
resulting in damage. Be sure to hold the static
eliminating brush bracket with hand and then
remove it.

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Chapter 4 3 Master Making/Master Feed and Ejection Section

(4) Removing the Thermal Head

1. Open the scanner, and remove the roll master. E

Guide plate CLOS
Screw
2. Open the master cover.
E
CLOS
3. Remove the two screws to remove the guide
plate.
(Bind head screw 3 x 6)

IMPORTANT
Screw
● Do not contact the guide plate with the thermal
head.

4. Remove the screw with the collar.

Screw, Collar E
(Pan head screw with spring plain washer 3 x CLOS
10)
E
CLOS
5. Disconnect the two connectors of the thermal
head, then remove them with the bracket.

Connectors

6. Remove the two screws with the collars. Do not touch the heat emission parts
(S tight hexagon head WH rounded end screw
3 x 6)
Collar
IMPORTANT
Screw
● Do not touch the heat emission parts of the
thermal head.
Thermal head
Collar
● The thermal head is also liable to corrode. To
Screw
avoid corrosion, keep the thermal head free of
moisture and salinity, and do not touch its heat
emission parts. Touching these parts could
scratch them.

Reinstallation

IMPORTANT
● When the thermal head is replaced, set the
HELP-048 Resistance rank.

HELP-048 →See Page 354

NOTE
If you need to clean the thermal head, please
use a special cleaner [R8-S0046].

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 Chapter 4 3 Master Making/Master Feed and Ejection Section

(5) Removing the Master Feed Unit

REFERENCE
Please put a marking around the four screws
for cover R/F before remove it.
Because it makes you shorten the time to
adjust the position of master feed unit.

1. Open the scanner, and remove the master roll.

Cover R Cover F
2. Remove the drum unit.
Screw Screw
3. Remove the front cover.
→See Page 170
4. Remove the scanner side cover L.
Connector
→See Page 171
5. Remove the two screws to remove the cover F.
Screw
(S tight hexagon head WH rounded end screw Screw
4 x 6)

6. Remove the two screws to remove the cover R.

(S tight hexagon head WH rounded end screw
4 x 6)

7. Disconnect the two connectors.

8. Remove the screw and disconnect the two

Inter lock
connectors. unit
Remove the inter lock unit.
(S tight hexagon head WH rounded end screw Screws Connector
4 x 6)
Please put a marking around the four screws
for cover R/F before remove it. Because it
makes you shorten the time to adjust the
Connector
position of master feed unit.

9. Disconnect the four connectors. Screws

Master feed unit

10. Remove the four screws to remove the

Screws
master feed unit.
(S tight hexagon head WH rounded end screw
4 x 6)

4P
20P

Connector 14P

30P

20P 14P
4P

30P

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Chapter 4 3 Master Making/Master Feed and Ejection Section

(6) Removing the Master Feed Stepping Motor

1. Remove the master feed unit.

→See (5) above
Master feed stepping motor
2. Remove the four screws.
(Pan head screw with spring plain washer 4
x10)

3. Remove the connector to remove the master Screws

Screws
feed stepping motor.

Reinstallation

IMPORTANT
● Be sure to adjust the tension after installing
the motor.
→See Page 151

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 Chapter 4 3 Master Making/Master Feed and Ejection Section

<< Master Ejection Section >>

(1) Removing the Master Ejection Box

1. Push the lever and open the master ejection Non-operator's side
Screw Screw
box.

2. Open the lock-type cable clamp.

3. Remove the two screws and disconnect the

connector, then pull the master ejection box
upward to remove it.
Screw
(Hexagon upset head screw with spring plain Connector
washer 5 x 10)
Cord clamp

(2) Removing the Eject Motor (Roll-Up Motor)

1. Remove the screw to remove the cover.

(S tight hexagon head WH rounded end screw Timing belt
3 x 6) Screw

2. Loosen the screw and loosen the tension of

the timing belt.
(Pan head screw with spring plain washer 4 x 8) Eject motor

3. Remove the timing belt from the pulley. Pulley

Screws
Screws
4. Loosen the screw to remove the motor pulley. Cover
(Hexagon socket set screw cup point 4 x 6)

5. Disconnect the connector.

6. Remove the three screws to remove the motor.

(Pan head screw with spring plain washer 3 x 6)

Reinstallation

IMPORTANT
● Be sure to adjust the tension after installing
the motor.
→See Page 153

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Chapter 4 3 Master Making/Master Feed and Ejection Section

<< Master Clamp Opening/Closing Section >>

(1) Removing the Master Clamp Opening/Closing Unit

1. Remove the rear cover. Angle Master clamp opening Spring

(S tight hexagon head WH rounded end screw /closing unit
4 x 8)
→See Page172 Screw
2. Remove the drum unit. Screw
Screws
3. Remove the spring.

4. Remove the screw to remove the angle.

(S tight hexagon head WH rounded end screw
4 x 6) Connectors

5. Disconnect the three connectors.

6. Remove the three screws to remove the

master clamp opening/closing unit.
(S tight hexagon head WH rounded end screw
4 x 8)

(2) Removing the Clamp Motor

1. Remove the master clamp opening/closing Reinforcement

Opening/
unit. closing lever plate Screw
→See (1) above Screw Loosen tension
2. Remove the screw and remove the opening/
closing levers.
(Pan head screw with spring plain washer 3 x 8)

Screw
3. Loosen the screw to loosen the tension of
Screw
the timing belt.

4. Remove the two screws to remove the

reinforcement plate.
(S tight hexagon head WH rounded end screw Clamp motor
4 x 8) Screw

5. Loosen the hexagon socket set screw to

Screw
remove the gear.
Hexagon socket
6. Remove the three screws to remove the clamp set screw Gear
motor.
(Pan head screw with spring washer 3 x 6)

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 Chapter 4 3 Master Making/Master Feed and Ejection Section

Reinstallation

IMPORTANT
● Be sure to adjust the tension after installing
the motor.
→See Page154

(3) Removing the Timing Belt

1. Remove the master clamp opening/closing

unit.
Tension Screw
2. Loosen the two screws to loosen the tension.

3. R
 emove the teo screws to remove the
twoopen/close levers.
(Pan head screw with spring plain washer 3 x 8)

4. Remove the two screws to remove the Reinforcement

reinforcement plate. Opening/ plate
(S tight hexagon head WH rounded end screw closing lever
4 x 8) Screw
Screw
5. Remove the timing belt.
Screw
Screw
Timing belt
Opening/
closing lever

Reinstallation
● Adjust tension by adjusting the master feed
master clamp opening/closing lever and master
ejection master clamp opening/closing lever. Master feed master clamp
Then fit the timing belt on. opening/closing lever

→See Page154

IMPORTANT Hole must

Hole must
● Adjust the B and C modes after the master clamp be visible be visible
opening/closing unit is installed to the main body.
Hole must
→See Page 155 be visible
Master ejection master
Set to the B mode clamp opening/closing lever

199
Chapter 4 4 Paper Feed Section

4 Paper Feed Section

(1) Removing the Feed Tray Unit

1. Hold the bottom of the feed tray unit and

remove the connector. Then remove the feed
tray upward.
Connector
(S tight hexagon head WH rounded end screw
3 x 6) Feed tray

REFERENCE
The following electric components can be
removed.
< All models >
● Paper sensor

Paper sensor

Reinstallation
< How to Install >
Bracket
1. Turn the potentiometer of the cable unit until stop
position in the direction of clockwise.

IMPORTANT
● Do not turn the potentiometer excessively.
It may cause the machine to malfunction.
2. Return the tooth of the pulley for 2 nothes from Potentiometer Pulley
the stop position.
3. Slide the side guides to both ends and install the
bracket.
4. Install the feed tray to the printer.
Slide the side guides to
both ends.
IMPORTANT
● Be sure to adjust the paper width with the HELP
Mode “HELP-006”.
HELP-006 →See Page 308

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 Chapter 4 4 Paper Feed Section

(2) Removing the Elevator Lower Limit Switch

1. Remove the rear cover.

→See Page 172
2. Disconnect the connector.

3. Remove the two screws to remove the elevator Screws

lower limit switch.
(Pan head screw with spring washer 2 x 10)

Elevator lower
Connector limit switch
Reinstallation

● After reinstalling the elevator lower limit

switch, adjust its clearance.

→See Page236

(3) Removing the Paper Feed Roller

1. Remove the screw, and slide the paper feed

shaft in the direction of the arrow.
(Pan head screw with spring washer 4 x 10)
Screw

Paper feed shaft

201
Chapter 4 4 Paper Feed Section

2. Loosen the hexagon socket set screw to

remove the paper feed roller. Hexagon socket
3. Remove the stopper to remove the two paper set screw Stopper

feed rollers.

Reinstallation
● Reinstall the paper feed roller so that the Paper feed roller
Paper feed roller
hexagon socket set screw is positioned at the
paper feed roller shaft's counter bore.

IMPORTANT
● Do not use an old paper feed roller together
with a new one.

(4) Removing the Paper separator Unit

1. Pull the clip on the right side of the right paper

feed roller toward you.

2. Slightly lift up the shaft as shown in the right

figure and move the right paper feed roller
and the center paper feed roller to the right
side.

3. Remove the Paper separator unit.

Reinstallation

IMPORTANT
● Take note of the direction to install the
Paper separator unit.
● After reinstalling the Paper separator unit,
adjust its clearance.
→See Page158

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 Chapter 4 4 Paper Feed Section

(5) Removing the Side Separators

1. Pull the clip on the right side of the right paper

feed roller toward you.

2. Slightly lift up the shaft as shown in the right

figure and move the right paper feed roller
and the center paper feed roller to the right
side.

3. Remove the separator unit.

4. Remove the side separator unit.

Reinstallation

IMPORTANT
● Take note of the direction to install the side
separators.

Chamfered side install direction

is fore and top surface.

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Chapter 4 4 Paper Feed Section

(6) Removing the Paper Top Detect Sensor, Signal Sensor, Double Feed Detect Sensor

1. Remove the print tray.

Paper ejection cover
2. Remove the five screws to remove the paper
ejection cover.
(4pcs : S tight hexagon head WH rounded end
screw 4 x 8) Screws
(1pce : S tight hexagon head WH rounded end Screws Screws
screw 3 x 8)
IMPORTANT
● Disconnect the connector of the fan of the Screws Screws
paper ejection cover.

3. Disconnect the three connectors.

Paper ejection base

4. Remove the two screws to remove the paper

ejection base.
(S tight hexagon head WH rounded end screw
4 x 8) Screws Screws

Connector

5. Remove the four cord clamps and remove the

screw, and then remove the cable unit (paper
leading edge / signal) and the bracket.
(S tight hexagon head WH rounded end screw
3 x 8)
Cord clamp Screw Connector

6. Remove the three photo-emitting sensors. ● Photo-emitting side

● 3 screws (3 places: 1 screw each) Screw Paper top detect sensor
(Pan head screw with spring plain washer 3 x Screw
Bracket
10, washer 3 x 12 1.0)
Screw
(Pan head screw with spring plain washer 3 x
6) Screw Screw
● 3 connectors (3 places: 1 connector each)
Signal sensor

204
 Chapter 4 4 Paper Feed Section

6. Remove the drum unit.

Screw

7. Remove the four cord clamps and remove the

Cord clamp
two screws, and then remove the bracket.
(Hexagon head upset screw with spring washer
4 x 8) Screw

8. Remove the three photo-receiving sensors.

● 3 screws (3 places: 1 screw each)
(Pan head screw with spring plain washer 3 x
14, washer 3, nut 3)
(Pan head screw with spring plain washer 3 x
14)
● Photo receiving side
(Pan head screw with spring plain washer 3 x Paper top detect sensor
Screw
14, washer 3 x 12 x 1.0) Screw
● 3 connectors (3 places: 1 connector each) Bracket

Screw
Reinstallation
Screw
IMPORTANT
Signal sensor
● Adjust the sensitivity of the double feed
detect sensor after it is installed.

(7) Removing the Timing Roller

1. Remove the paper eject unit.
→See Page212
2. Remove the rear cover.

3. Remove the drum unit. →See Page172 Stopper

4. Remove the sub-frame B. Link E-ring
→See Page206 E-ring
5. Remove the spring.
6. Remove the two E-rings to remove the link. Spring
7. Release the stopper of the release lever.

8. Remove the three screws to remove the

bearing stopper and the spring.
(2pcs:S tight hexagon head WH rounded end
screw 4 x 8)
(1pce:Pan head screw with spring plain washer
4 x 12)
9. Remove the two screws. Lifting the guide A Spring Screw
unit, remove the timing roller from the rear side Guide A unit
(opposite of operation side).
(S tight hexagon head WH rounded end screw Screw
3 x 6) Bearing stopper Bearing stopper
Screw
Reinstallation

IMPORTANT
Timing roller
● After installing the timing roller, separate
the press roller from the drum and then set Screw
the drum.
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Chapter 4 5 Drum Driving Section

5 Drum Driving Section

(1) Removing the Sub-Frame

● Remove the sub-frame B

1. Remove the rear cover.
→See Page172
2. Remove the two screws to remove the stay.
(S tight hexagon head WH rounded end screw
4 x 6) Screw

Screw
Stay
3. Remove the six screws to remove the sub-
frame B.
(S tight hexagon head WH rounded end screw Screw Sub-frame B
4 x 6) Screw
(Pan head screw with spring plain washer 4 x 8)

Screw
Screw

● Remove the sub-frame A Screw Screw

1. Remove the rear cover.
→See Page172
Connector Screw
2. Remove the sub-frame B. Sub-frame A
3. Remove the screw to remove the pump stay. Screw
Screw (Link)
4. Remove the screw to remove the link unit.
Screw
5. Disconnect the connector. Screw (Pump stay)
6. Remove the four screws to remove the sub-
frame A.
(Hexagon head upset screw with spring washer
5 x 10; Link) Screw
(Pan head screw with spring plain washer 4 x
14; Pump stay)
(S tight hexagon head WH rounded end screw
4 x 8; sub-frame A)

Reinstallation

IMPORTANT
● Use the screws (4×8) removed in step 6 to
install the sub-frame A.

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 Chapter 4 5 Drum Driving Section

(2) Removing the Drum Gear and Driving Assy

1. Remove the rear cover. Screws

→See Page172 Drum gear
2. Remove the sub-frame A and B.
Spring
→See (1) above
3. Remove the spring.
4. Remove the spring. E-ring
5. Remove the two E-rings to remove the link.
6. Remove the two screws to remove the drum E-ring
gear. Spring
Link
(Hexagon head upset screw with spring plain
washer (SUS) 4 x 10)

7. Remove the four screws to remove the driving

assy. Screw: 4x8
(S tight hexagon head WH rounded end screw
4 x 8)

Driving assy
Reinstallation
Screw:
4x8
IMPORTANT
● Use the screws (4×8) removed in step 7 to
install the driving assy. Screw: 4x8

(3) Removing the P Roll

1. Remove the drum unit.

2. Insert a tool such as a screwdriver into the

center of the P roll shaft and remove the P roll
by pulling upward.
P roll
Reinstallation

IMPORTANT
● When reinstalling the P roll, set it with its
operator’s side pressed down. If the drum Insert a tool into the center of the shaft and press up.
unit is inserted with the operator’s side of the
P roll up, the P roll and the drum interfere
each other and this may damage the P roll.
● Hold both edges of the P roll during
reinstallation and removal so that you do not
touch the P roll as much as possible.

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Chapter 4 5 Drum Driving Section

(4) Removing the P Roll Bracket

1. Access HELP-013 and rotate the press motor so

that the pressure lever is located at the lowest
pressure.

2. Remove the front cover.

→See Page 170
3. Remove the rear cover.
→See Page172
4. Remove the P roll.
→See (3) above
5. Remove the paper ejection base.
→See Page 212

6. Remove the two screws and disconnect the

connector to remove the cover. Cover
(S tight hexagon head WH rounded end screw
3 x 6)

7. Remove the spring.

IMPORTANT
● Be sure to install the removed spring to its
original position. Spring
→See (1) above
8. Remove the sub-frame A and the sub-frame B.
→See (2) above
9. Remove the drum gear and the driving assy.

10. Remove the spring. Non-operator's side

Spring
IMPORTANT Connector
Connector
● Be sure to install the removed spring to its Screw
original position. Screw
Connector
Connector
11. Remove the four screws and disconnect the
four connectors to remove the vertical reg. Screw
assy. Screw
(S tight hexagon head WH rounded end screw
4 x 8)
Non-operator's side
12. Pull out the pin to remove the press lever.

IMPORTANT When inserting the pin

● Replace the pin with a new one. Do not reuse
it.
REFERENCE
● If the pin comes into contact with the screw Screw
when pulling it out, remove the screw. When inserting the pin

208
 Chapter 4 5 Drum Driving Section

1. Remove the E-ring on the operator’s side. Operator's side

E-ring

2. Remove the collar and the bearing. Non-operator's side

Bearing

Collar

3. Remove the bracket shaft unit. Bracket shaft unit

Reinstallation

IMPORTANT
● After replacing the P roll bracket, adjust the
thrust backlash by inserting washers so that
the press lever smoothly moves up and down
and thrust backlash is 0.1 mm to 0.3 mm.

209
Chapter 4 6 Paper Ejection Section

6 Paper Ejection Section

(1) Removing the Paper Stripper Finger, Sub Paper Stripper Finger

1. Open the master ejection box.

Sub paper stripper fingers
2. Remove the three screws.
(Tree places: one screw each)
(Pan head screw with spring plain washer 3 x
10)
Paper stripper finger
3. Remove the paper stripper finger and two
sub paper stripper fingers from the shaft.

4. Take out the paper stripper finger and sub

paper stripper fingers from the pipe.

Pipe
Pipe
Reinstallation

IMPORTANT
● Adjust the paper stripper finger after it is
installed.
→See Page 167

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 Chapter 4 6 Paper Ejection Section

(2) Removing the Paper Tray Fan Unit

1. Remove the print tray.

2. Remove the five screws to remove the paper

ejection cover.
Paper ejection cover
(4pcs : S tight hexagon head WH rounded end
screw 4 x 8)
(1pce : S tight hexagon head WH rounded end
screw 3 x 8) Screw
Screw Screw

Screw Screw

3. Disconnect the connector.

Connector

Paper tray fan unit

4. Remove the two screws to remove the paper

tray fan unit.
(P tight pan head screw 4 x 40)

Paper tray fan unit

Screw

Screw

211
Chapter 4 6 Paper Ejection Section

(3) Removing the Paper Eject Fan Unit

1. Remove the print tray.

Paper ejection cover
2. Remove the five screws to remove the paper
ejection cover.
(4pcs : S tight hexagon head WH rounded end
screw 4 x 8) Screw
(1pce : S tight hexagon head WH rounded end Screw Screw
screw 3 x 8)

Screw Screw

3. Disconnect the three connectors.

Paper ejection base

4. Remove the two screws to remove the paper

ejection base.
(S tight hexagon head WH rounded end screw
4 x 8) Screw Screw

Connector

5. Remove the three screws to remove the paper

eject fan unit. Paper eject fan unit
(Pan head screw 4 x 37.5)
Screw

Screw

Screw

Reinstallation

IMPORTANT
● Install the paper eject fan unit so that the four
protrusions match the corners of the paper
eject fan unit.
Protrusion

212
 Chapter 4 6 Paper Ejection Section

(4) Removing the Paper Ejection Belt

1. Remove the paper ejection base.

Timing belt Static eliminating
→See (3) above bracket

2. Remove the timing belt. Screw Screw

3. Remove the two screws to remove the Static

eliminating bracket.
(Ultra low head screw 3 x 6)

4. Remove the two screws to remove the Z of the

jump plate.
(Pan head screw with spring plain washer 4 x Nut
Nut
12)

5. Remove the two nuts.

Screw
Screw

6. Remove the two screws to remove the jump

plate. Screw Screw
(Truss head screw 4 x 10)

IMPORTANT
● Do not loose the collars.

Collar Collar

Jump plate Jump plate

7. Remove the four screws to remove the angles.

(P tight pan head WH screw 3 x 8)

Screw Screw Screw Screw

Angle Angle

213
Chapter 4 6 Paper Ejection Section

8. Remove the rollers. Roller

Screw Screw
9. Remove the two screws to remove the plate.
(P tight bind head screw 4 x 10)

Plate Roller

10. Remove the paper ejection belt from the

plate. Paper ejection belts

Plate

(5) Removing the Paper Ejection JAM Sensor

1. Remove the paper ejection base.

→See (3) above
2. Remove the timing belt.
Screw Screw
3. Remove the two screws to remove the static
eliminating bracket.
(P tight pan head screw 3 x 8)
→See (4) above
Screw Screw
4. Remove the four screws to remove the base
plate.
(P tight pan head Wh screw 3 x 6)

214
 Chapter 4 6 Paper Ejection Section

5. Disconnect the connector to remove the base

plate.

6. Remove the screw to remove the paper

ejection jam sensor with the bracket.
Screw
7. Remove the paper ejection jam sensor from
the bracket. Connector
Paper ejection
jam sensor

Reinstallation
IMPORTANT
● Take note of the direction to install the paper
ejection jam sensor.

(6) Removing the Paper Ejection Motor

1. Remove the paper ejection base. Timing belt

→See (3) above
Screws
2. Remove the timing belt. Screws
Connector

3. Remove the two screws to remove the paper

ejection motor.
(Pan head screw with spring plain washer 3 x 6)

215
Chapter 4 6 Paper Ejection Section

(7) Removing the Top Fan Unit

1. Open the master ejection box.

Screws
Master ejection
2. Remove the six screws to remove the master Screw cover
ejection cover. Screw
(S tight hexagon head WH rounded end screw
3 x 6)

3. Remove the two screws.

(S tight hexagon head WH rounded end screw Screw Screw
3 x 6)

4. Disconnect the two connectors to remove the

top fan unit.

Top fan unit

(8) Removing the Fan

1. Remove the top fan unit. Screw

2. Remove the two screws to remove the two Fan

fans.
(P tight pan head screw 4 x 40)

→See (7) above

216
 Chapter 4 6 Paper Ejection Section

(9) Removing the Pressure Adjustment Unit

1. Remove the master ejection fan unit.

Cover
→See (3) above
2. Remove the two screws, and disconnect the Holder
connector.
Then remove the cover.
(S tight hexagon head WH rounded end screw
3 x 6)

Connector
Screw Screw
3. Disconnect the two connectors. (4 pins, 2 pins)
Pressure Screw
4. Remove the three screws to remove the adjustment unit
Spring
pressure adjustment unit.
(S tight hexagon head WH rounded end screw
4 x 6)
Connectors

Screw
Screw

(10) Removing the Press Motor

1. Remove the pressure adjustment unit.

→See (9) above
2. Loosen the hexagon socket set screw. Hexagon socket
set screw
3. Remove the two set screws to remove the Screw
press motor with the motor plate.
(S tight hexagon head WH rounded end screw
3 x 6)
Motor plate
Screw

4. Remove the three screws to remove the press

motor.
(Pan head screw with spring washer 3 x 6)
Screw

Screw

Press motor

Screw

217
Chapter 4 7 Drum Section

7 Drum Section
(1) Removing the Screen

1. Remove the drum unit.

2. Remove the two angles of the bottom end Screw Top end screen bar
screen bar, and pull out the screen bar. Sponges
3. Remove the two screws of the top end screen
bar, and pull out the screen bar.
(Pan head screw with spring plain washer 3 x 8)
Screw
4. Remove the screen from the drum.

IMPORTANT
● Do not rotate the drum reversely. Screen

Bottom end screen bar

Reinstallation
1. Pass the top end screen bar through the
screen. (top end side) (Top end side) (Bottom end side)
20mm: A3 drum
2. Install the top end screen bar to the drum. 58mm
Screw 88mm: B4/LG drum
Screen
IMPORTANT
● Make sure of the bottom end and top end of
the screen before reinstallation.
Top end screen bar

3. Pass the bottom end screen bar through the

screen. (bottom end side) Bottom end screen bar
4. Hold the screen bar of the bottom end in
parallel with the drum and roll it up the drum
rotating the drum normally by your hands .

5. Pull the bottom end screen bar and secure it with

the angles.
Angle Bottom end screen bar
IMPORTANT
● The stainless screen does not return to the
original state once it is folded.
Handle it with care.

218
 Chapter 4 7 Drum Section

(2) Removing the Sponge

1. Remove the screen.

→See (1) above
2. Remove the two covers of the sponge surface. Cover

3. Remove the two sponges. Sponge

Cover
Sponge

(3) Removing the Master Clamp

1. Remove the two screws on the operation side. Screw

(Pan head screw with spring plain washer 3 x 8) Master clamp Spring
Screw
2. Remove the bearing plate and the spring. Bearing plate

3. Remove the two screws on the opposite of the

operation side.
(Pan head screw with spring plain washer 3 x 8)

4. Remove the master clamp.

The master clamp is attached to the base with
the magnet.

(4) Removing the Base unit

1. Remove the master clamp.

→See (3) above Screw
Base unit
2. Remove the screen. Cover
→See (1) above
Screw
3. Remove the two covers of the sponge surface.
Cover
4. Remove the two screws to remove the base
unit.
(Pan head screw with spring plain washer 3 x 5)

219
Chapter 4 7 Drum Section

(5) Removing the Outer Frame F Unit

1. Remove the drum unit. Screw (stay)

2. Remove the two screws securing the rail, and

remove the screw securing the stay.
(the rail : S tight hexagon head WH rounded
end screw 4 x 8)
(stay : Hexagon head upset screw with spring Screw Screw
(rail) (rail)
plain washer 5 x 12)
Screw
(ink holder)
3. Remove the screw to remove the ink holder. Outer frame
Screw
(P tight pan head WH screw 3 x 6) F unit

4. Remove the four screws securing the outer

frame (right) unit.
(Pan head screw with spring plain washer 4 x
10)

5. Disconnect the three connectors, and remove

the outer frame F unit.

Connector

Connector

Connector

220
 Chapter 4 7 Drum Section

(6) Removing the Outer Frame R Assy

1. Remove the drum unit. Screw Stay

2. Remove the two screws to remove the rails.

(S tight hexagon head WH rounded end screw
4 x 8) Rail Rail

3. Remove the screw to remove the stay.

(Hexagon head upset screw with spring plain Screw Screw
washer 5 x 12)

4. Remove the four screws.

(Pan head screw with spring plain washer 3 x 7) Marking
Screw Screw

Screw Screw

5. Remove the outer frame R assy.

Outer frame R assy

Reinstallation

● The drum stops accurately in 'master attach

position' and 'drum removal position' if it marks
the outer frame R assy and the drum assy.
However, it is necessary to readjust 'master
attach position' and ' drum removal position'.

221
Chapter 4 7 Drum Section

(7) Removing the Inner Frame

1. Remove the outer frame F unit. Screw

→See (5) above
2. Loosen the three screws securing the
supporting plate, move the supporting plate in Supporting
the direction of arrow until it sops and secure it plate
with the screws.
Screw

3. Pull out the inner frame (section inside the Inner frame
drum) in the direction of an arrow.

IMPORTANT
● Do not damage the inner surface of the drum
when pulling out the inner frame.

Do not damage the

inner surface.

Reinstallation
● Slide the supporting plate in the direction of Screw Inner surface
arrow so that the three rollers are contact with the
inner surface of the flange lightly, and secure the
three screws of the supporting plate.
Roller Roller
Screw
Supporting
plate

Roller

222
 Chapter 4 7 Drum Section

(8) Removing the Ink Pump

1. Remove the inner frame. Connector Ink hose

→See (7) above
2. Loosen the screw securing the hose band, and
pull out the hose. Screw

3. Disconnect the connector.

Hose band

4. Remove the 4 screws to remove the ink pump.

(S tight hexagon head WH rounded end screw
3 x 6) Screw
Ink pump

Screw

Screw

(9) Removing the Ink Pump Motor

1. Remove the ink pump. Hexagon socket

set screw
→See (8) above Collar Motor
2. Loosen the hexagon socket set screw to
remove the collar. Screw
Screw
3. Remove the three screws to remove the motor.
(Pan head screw with spring plain washer 3 x 6)

223
Chapter 4 7 Drum Section

(10) Removing the Ink Detection PCB Unit

1. Remove the inner frame.

→See (7) above
Screw
2. Disconnect the connector.
Screw
3. Remove the two screws and the earth screw,
and remove the ink detection PCB unit.
(S tight hexagon head WH rounded end screw
3 x 6) Ink detection
PCB unit
Earth screw
Connector

Reinstallation

IMPORTANT
● Confirm that the detection needle is vertical
with the PCB Unit and does not contact
Ink detection PCB unit
anywhere, when installing the Ink detection
PCB Unit.
Ink roller
Detection
needle

Squeegee roller

(11) Removing the Ink roller Up/Down Motor

Connector
1. Remove the inner frame. →See (7) above Motor bracket

2. Disconnect the wo connectors. Ink roller

up/down motor
3. Remove the four screws to remove the motor
bracket.
(Pan head screw with spring washer 4 x 18) Screw
4. Loosen the hexagon socket set screw, and
remove the gear.
5. Remove the three screws to remove the ink
Hexagon socket
roller up/down motor. set screw Connector
Gear
(Pan head screw with spring washer 3 x 6) Screw Screw

Reinstallation

IMPORTANT
● Leave space by 3 mm in the part in
the figure when installing the gear after
replacing the motor.

224
 Chapter 5 Standards/Adjustment
1 Scanner Section�������������������������������������������� 226 3. Adjusting Scan Vertical Magnification��� 248
(1) Attaching the Rear Wire���������������������������������� 226 4. Adjusting Scan Horizontal Magnification��� 248
(2) Attaching the Front Wire������������������������ 227 (2) Master Making Start Position����������������� 249
2 Master Making/Master Feed/Ejection Section������ 228 (3) Reading Start Position��������������������������� 250
<<Master Making / Master Feed Section>>��� 228 1. A djusting the Top End Reading Start
(1) Adjusting the Timing Belt Tension������������������� 228 Position Adjustment procedure������������ 250
<<Master Ejection Section>>����������������������� 229 2. A djusting the Lateral (Operation Side)
(1) Attaching the Spring������������������������������� 229 Reading Start Position������������������������� 250
(2) Adjusting the Timing Belt Tension������������������� 230 (4) Adjusting the Master making Start Position��� 251
<<Master Clamp Opening/Closing Section>>���������������������������231 1. When the Scanner Is in Use��������������� 251
(1) Adjusting the Timing Belt Tension������������������� 231 2. When in Online������������������������������������ 251
(2) Positioning the Master Clamp Opening/Closing Levers������������� 231 (5) Adjusting the Document Reading Darkness��� 252
1. Master feed master clamp opening/closing lever��� 231 1. Adjusting the Scan Level: Text mode�� 252
2. Master ejection master clamp opening/closing lever ��� 231 2. A djusting the Scan Level: Text/Photo,Photo/
(3) Adjusting the B / C Mode���������������������� 232 Text, Photo mode����������������������������������� 252
1. Adjustment for B mode������������������������ 232 (6) Adjusting of Printer Unit's Printing Speed��� 253
2. Adjusting C-Mode�������������������������������� 234 1. Adjusting the Pre-stop Speed�������������� 253
3 Paper Feed Section��������������������������������������� 235 2. Adjusting the M-make Speed�������������� 253
(1) Adjusting the Paper Separator Unit Clearance��������������� 235 3. Adjusting the Jog Speed��������������������� 254
(2) Adjusting the Elevator Top Limit Sensor����������������� 235 4. Adjusting the Print Speed�������������������� 254
(3) Adjusting the Elevator Lower Limit Switch��� 236 (7) Adjusting Paper Eject Speed����������������� 255
(4) Adjusting the G Roll Escape Amount/Timing��� 237 1. Adjusting the Paper Eject Speed��������� 255
(5) Top Margin Adjustment�������������������������� 237 2. Setting the Top Fan����������������������������� 255
(6) Adjusting the Vertical Reg. Sensors����������� 238
1. Bottom Limit adjustment���������������������� 238
2. Top Limit adjustment��������������������������� 238
4 Drum Driving Section������������������������������������ 239
(1) Adjusting the Drum Stop Position���������� 239
(2) Adjusting the Master Attach Position������������� 240
5 Press Section���������������������������������������������������������� 241
(1) Checking the of Press Roller Sensor������������ 241
(2) Adjusting the Printing Area (Press OFF Timing)����������������� 242
6 Paper Ejection Section��������������������������������� 243
(1) Adjusting the Paper Stripper Finger Clearance��� 243
7 Drum Section����������������������������������������������������������� 244
(1) Adjusting the Ink Amount����������������������� 244
(2) Adjusting the Squeegee Gap����������������� 245
(3) Adjusting the Master Clamp Margin������� 246
(4) Adjusting the Drum Rail Gap������������������ 246
1. Operation side������������������������������������� 246
2. Rear side��������������������������������������������� 246
8 Electrical system������������������������������������������� 247
(1) Adjusting Reduction/Enlargement���������� 247
1. Adjusting M-make Feed Volume Magnification��� 247
2. Adjusting M-make Speed Magnification��� 247
Chapter 5 1 Scanner Section

1 Scanner Section
(1) Attaching the Rear Wire

Temporarily secure bracket and

screw tip with a gap of at 10 mm

2
Place on pulley

Secure with nut

4
Wrap 6 times Ball
Wrap 4 times
1
Place on pulley
5 3
Place on
pulley 6 Place on pulley

Spring length 40mm

7
8 Place on spring
Place on corner guide

REFERENCE:
● For removable of the scanner unit
→ See page 186
● For removal of the rear wire
→ See page 191
Adjustment procedure
1. Insert the ball end of the wire into the groove opening the
pulley. Wrap the wire six times in the rear, and four times on
the operation side.
2. Place the wire on the screw side onto the pulley.
3. Place the wire on the rear pulley of Slider B.
4. Pass the screw through the bracket opening, and secure it
in place with two nuts. (Temporarily secure the bracket and
the screw tip with a gap of 10 mm.)
5. Place the wire on the hook side on the pulley.
6. Place the wire on the pulley in front of Slider B.
7. Place the wire on the corner guide.
8. Place the spring on the hook.
9. Adjust the securing position in 4 so that the total spring
length is approx. 40 mm.

226
 Chapter 5 1 Scanner Section

(2) Attaching the Front Wire

2 Place on pulley

Wrap 4 times
4 Wrap 6 times
Secure with nut

Ball end
1
6
Place on pulley

Place on corner
guide 3
7 Place on pulley
8
Place on
spring
5 Place on pulley

Temporarily secure at 10 mm
bracket and screw tip

Spring length40mm

REFERENCE:
● For removal of the Scanner unit
→ See page 186
● For removal of the front wire
→ See page 191
Adjustment procedure
1. Insert the ball end of the wire into the groove opening on
the pulley. Wrap the wire four times in the rear, and 6 times
on the operation side.
2. Place the wire on the screw side onto the pulley.
3. Place the wire on the front pulley of Slider B.
4. Pass the screw through the bracket opening, and secure
it in place with two nuts. (Temporarily secure the bracket
and the screw tip with a gap of 10 mm.)
5. Place the wire on the hook side on the pulley.
6. Place the wire on the pulley in rear of Slider B.
7. Place the wire on the corner guide.
8. Place the spring on the hook.
9. Adjust the securing position in 4 so that the total spring
length is approx. 40 mm.

227
Chapter 5 2 Master making / Master Feed / Ejection Section

2 Master Making/Master Feed/Ejection Section

<<Master Making / Master Feed Section>>

(1) Adjusting the Timing Belt Tension

REFERENCE:
● For removal of master feed unit.
→ See page 195
Adjustment procedure
1. Use the set screw to adjust the belt's tension, applying
Set screw
a force of approx. 1N (100 g) to the timing belt in the
direction of the arrow with a tension gauge so that the
deflection is 2 mm.

Timing Belt
Approx. 1N(100g)

228
 Chapter 5 2 Master making / Master Feed / Ejection Section

<<Master Ejection Section>>

(1) Attaching the Spring

IMPORTANT
4 Spring T(B)(4) L235 mm E
● Set the hook on the spring and crush it to F
prevent removing. 3
Spring T(B)(4)
L235 mm
A: Rubber roller
1. Attaching the spring between A and B. D B: Driving roller
1 A C: Inverted roller
72-45361: Spring T (L=90 mm) 4 pieces Spring T(B)(4)
B
D: Driving roller
2. Attaching the spring between B and C. L90 mm C
E: Inverted roller
E1-35461: Spring T (L=104.9 mm) 4 pieces 2 Spring T(B)(4) L104.9 mm F: Inverted roller

3. Attaching the spring between C, D and E.

R8-E3061: Spring T (L=235 mm ) 4 pieces B
4. Attaching the spring between D, E and F.
A
R8-E3061: Spring T (L=235 mm ) 4 pieces
1 Spring TL=90 mm

B
2 Spring TL=104.9 mm

C
3 Spring TL=235 mm

D
4 Spring TL=235 mm

229
Chapter 5 2 Master making / Master Feed / Ejection Section

(2) Adjusting the Timing Belt Tension

For removal of the master ejection box.

→ See page 197
Adjustment procedure
1. Loosen the set screw.
2. Use the set screw to adjust the belt's tension, applying Timing belt
a force of approx. 5N (500 g) to the timing belt in the
Approx. 5N(500g)
direction of the arrow with a tension gauge so that the
deflection is 5±1 mm.
Set screw

Tensioning roller

After adjustment
Function testing of roll-up motor
1. Access HELP mode: HELP-009.
HELP-009 → See page 313

2. Press and hold down the " "

PRINT POSITION key.
For as long as this key is held down, the
roll-up motor will rotate in the reverse
direction (counterclockwise), causing the
rollers inside the master ejection box to rotate.

IMPORTANT
● The motor does not reverse.
● Due to interlocking mechanism, the motor
does not rotate if the master ejection box is
open.

3. The motor will stop when the " "

PRINTING SPEED ADJUSTMENT key is
released.
4. Press the STOP key. The HELP mode menu
will reappear.

→ To exit the HELP mode:

Turn the power switch to OFF.
→ To select another HELP mode:
Enter the desired HELP mode number using
the numeric keys.

230
 Chapter 5 2 Master making / Master Feed / Ejection Section

<<Master Clamp Opening/Closing Section>>

(1) Adjusting the Timing Belt Tension

REFERENCE
● For removal of master clump opening/closing Tension roller
Screw
unit. → See page 198

Adjustment procedure
1. Loosen the set screw.
2. Use the set screw to adjust the belt's tension, applying Approx. 4N (400g)
a force of approx. 4N (400 g) to the timing belt in the
direction of the arrow with a tension gauge so that the
deflection is approx. 2 mm.

After Adjustment

IMPORTANT
Be sure to adjust the B/C mode after installation
to the printer.

(2) Positioning the Master Clamp Opening/Closing Levers

For removal of master clump opening/closing unit.

→ See page 198

1. Master feed master clamp opening/closing lever Master feed master clamp
When tensioning the timing belt, ensure that the opening/closing lever
Bracket
sub frame is positioned so that the upper surface Position hole
of the master clamp opening/closing lever is
aligned (to within 0.5 mm) with the rim of the
Position hole
positioning hole.
Position hole

2. Master ejection master clamp opening/closing lever

Aligned (0 - 0.5mm)
When tensioning the timing belt, ensure that the
Master ejection
sub frame is positioned so that the upper surface master clamp opening/closing lever
of the master clamp opening/closing lever is
aligned (to within 0.5 mm) with the rim of the
positioning hole.

IMPORTANT:
● After Adjustment
Be sure to adjust the B/C mode after installation
to the printer.

231
Chapter 5 2 Master making / Master Feed / Ejection Section

(3) Adjusting the B / C Mode

Before adjustment

IMPORTANT:
C mode adjustment must be carried out After
B mode adjustment has been completed.

● When drum is removed from main body( B mode )

1. Adjustment for B mode

Adjustment procedure
1. Remove the drum from the machine body.
2. Access HELP mode H-012.
HELP-012 → See page 319

● C mode
3. Press and hold down the " PRINT POSITION"
key to move the master clamp opening/closing lever
toward C mode position wiser than B mode position.
4. Turn the power off, then on again.
The master clamp opening/closing lever will move
into the B mode-position and stop.
5. Turn off the power, and install the drum to the
machine body.

6. Open the master ejection box. Then press the

paper eject switch (drum rotator switch) to set
the master clamp position in front of the open/ 7
Shift
close lever.

6 Stop in
front of lever

WARNING
● Do not touch the drum or rolls when
operating the paper eject switch.
● Do not put your hands or fingers inside
the machine during operation. They
could be caught up or crushed in the
machinery,resulting in injury.

7. Rotate the drum paying attention to the clearance of

the master clamp opening/closing lever.

232
 Chapter 5 2 Master making / Master Feed / Ejection Section

Standard value
● Check that the clearance between the master ejection
box's rubber roller and the master clamp plate is
Master clamp lever
within the range given below.
Master clamp
opening/closing lever
Item Standard value
Clearance between the master
4.0-5.0 mm
clamp lever and the master clamp 4.0 - 5.0 mm
opening/closing lever

If the clearance is outside the standard range

1.
1. Loosen the fixing screw, then adjust rotating
the B/C mode shade plate.

Fixing screw

Clamp sensor 1
(B mode)
B/C mode shade plate

233
Chapter 5 2 Master making / Master Feed / Ejection Section

2. Adjusting C-Mode

Before adjusting:

IMPORTANT
C mode adjustment must be carried ● Stopping drum in master detachment position
out after B mode adjustment has been
completed.

1. Access HELP-012.
HELP-012 → See page 319
2. Press and hold down the "1" key to set the
detach position.
3. Press and hold down the (PRINT POSITION)
key to set the master clamp open/close lever to
the C mode-position.
4. Open the scanner unit.
0.5 - 1.0mm

Standard value
● Check that the clearance between the master ejection
box's rubber roller and the master clamp plate is 0.5-1.0mm
Master clamp plate
within the range given below.

Item Standard value

Clearance between master Rubber roller
ejection box's rubber roller and 0.5 - 1.0 mm
master clamp plate

If the clearance is outside the standard range

1.
Loosen the fixing screw, then adjust the clamp
sensor 2 (C mode).

IMPORTANT: Fixing screw

● Do not press the master clamp
Open
against the rubber roller.

Clamp sensor 1
Close (B mode)
Clamp sensor 2 B/C mode shade plate
(C mode)

234
 Chapter 5 3 Paper Feed Section

3 Paper Feed Section

(1) Adjusting the Paper Separator Unit Clearance

REFERENCE
● For description of operation
→ See page 126
1 Paper separator unit

Adjustment procedure
● When the paper separator unit is installed, use
the adjustment bolt to adjust the unit so that it
moves in direction 1 without sticking, and
moves smoothly in direction 2. Tighten the
bolt's nut to secure the unit in the adjusted
position. 2 Nut

(2) Adjusting the Elevator Top Limit Sensor

REFERENCE
Paper feed shaft lever
● For description of operation
→ See page 135 1mm thick strip

Adjustment procedure
1. Insert a 1 mm thick strip of material between
Screws
the paper feed roller and the paper feed inlet.
2. Loosen the two screws indicated, then adjust
the sensor's position so that the bottom surface
of the paper feed shaft lever is at the center of Elevator top limit sensor
the sensor.

IMPORTANT
For adjustment, remove the side paper separator
unit.

3. After adjustment, tighten the screws.

235
Chapter 5 3 Paper Feed Section

(3) Adjusting the Elevator Lower Limit Switch

REFERENCE
● For description of operation → See page 135
● For removal. → See page 201

Adjustment method
1. Access HELP-006. Bottom surface
HELP-006 → See page 308 (paper feed

2. Press the PRINT POSITION key to select the

10 mm
"ELEVATOR MOTOR".
3. Press and hold down the (PRINT
POSITION) key until the paper feed tray is at Upper surface (reinforcement plate)
its lower position.
The elevator motor will run (i.e. the paper feed
tray will descend) for as long as the key is held
down.
4. Check that the dimension indicated in the
figure at right conforms to the value shown
below.
Elevator lower
limit switch
Standard value Screw
Item Standard value
Paper feed tray clearance in
10 mm
lower limit position

If the feed length is not the standard value

1. Loosen the screws, then adjust the lower limit
switch to a position that yields the standard
clearance value.
Moving the switch in the direction shifts the
lower position downward.
Moving the switch in the direction shifts the
lower position upward.
2. After adjustment, tighten the screws.
(S tight hexagon head WH rounded end screw
4 x 6)

236
 Chapter 5 3 Paper Feed Section

(4) Adjusting the G Roll Escape

Amount/Timing

Adjustment procedure
1. Pull out the drum while the drum is in the stop
position.
2. Loosen the eccentric shaft fixing screw and
adjust so that the clearance between the timing Guide roller Eccentric shaft
roller and the guide roller becomes 0.5 mm. 0.5mm
Fixing screw
REFERENCE
● For description of operation Timing roller
→ See page 129
Standard value
Check the clearance between the timing roller
and the guide roller.
Item Standard value
Clearance between timing roller
0.5 mm
and guide roller

(5) Top Margin Adjustment

Adjustment procedure
1. Access HELP-030.
Top margin
HELP-030 → See page 339 TEST PATTERN 2
6-7 mm

2. Touch "TEST PATTERN 2".

3. Press the (MASTER MAKING) key. Print the
test pattern.
4. Adjust the Vertical reg. center sensor so that
the top margin of the paper is 6 - 7 mm. Paper line

Vertical reg. center sensor

Screw
Item Standard value Vertical reg.
limit sensor Vertical reg.
Top margin 6 - 7 mm encoder
sensor

REFERENCE
● After adjusting the Vertical reg. center sensor,
press the RESET key to return the print
position to the center.

237
Chapter 5 3 Paper Feed Section

(6) Adjusting the Vertical Reg. Sensors

REFERENCE Vertical reg. center sensor

Screw Center
● For description of operation Vertical reg. limit
center sensor Vertical reg.
→ See page 132 encoder
sensor
IMPORTANT
Make the Top Margin adjustment before adjusting
the vertical reg. sensors.
1. Bottom Limit adjustment
Adjustment procedure
1. Access HELP-014, and check the numerical
value. HELP-014 → See page 321

2. Access HELP-030.
HELP-014:Touch
HELP-030 → See page 339
3. Touch "TEST PATTERN 1".
4. Press the (MASTER MAKING) key. Print the test
pattern.
5. Touch "SCREEN COARSE" of the image HELP-014
VERTICAL REGISTRATION SELECTION
mode. REGISTRATION ADJUST :LEFT
6. Press the (PRINT POSITION) key to move 1. 435
the print position.( Bottom limit adjustment ) REGISTRATION ADJUST : RIGHT
7. When the numerical value of step 1, release 2.
1120
the (PRINT POSITION) key and press the
(PRINT) key.
8. Compare the printed image (step 7) with the
printed image (step 4).
Check the difference of 15 mm, and press the
X key and the C (CLEAR) key.
the = HELP-030
If the moving distance is not the 15 mm HELP-030
TEST PATTERN
● Repeat steps 6 through 7.
TEST PATTERN 1
2. Top Limit adjustment
TEST PATTERN 2
Adjustment procedure TEST PATTERN 3 Touch
● Adjust Top Limit at the same time TEST PATTERN 4
Repeat steps 1 through 4, then Touch "SCREEN TEST PATTERN 5
FINE" of the image mode (step 5). TEST PATTERN 6
TEST PATTERN 7
6. Press the (PRINT POSITION) key to move
the print position.( Top limit adjustment ) Print position adjustment value
7. Release the (PRINT POSITION) key at the IMAGE MODE 800
numerical value of step 1 and press the (PRINT) 1
key. SCREEN COARSE
8. Compare the printed image (step 7) with the SCREEN FINE
printed image (step 4). Vertical registration
Check the difference of 15 mm, and press the limit value
X
= key and the C (CLEAR) key simultaneously
to enter the numerical value.
RETURN

238
 Chapter 5 4 Drum Driving Section

4 Drum Driving Section

(1) Adjusting the Drum Stop Position

Before adjustment
IMPORTANT
● Adjusting the drum removal position
must be performed AFTER printing
speed adjustment is complete.
→ See page 253

Adjustment procedure
1. Press the drum removal button.
At the drum removal position, a bleep sounds.

WARNING

● Do not touch the drum or rolls when Drum removal

operating the drum removal button. button
● Do not put your hands or fingers inside the
machine during operation. They could be
caught up or crushed in the machinery, LED: Lights up
resulting in injury.

REFERENCE
● For description of operation → See page 140

Close the ejection

Standard position Stopper
box for adjustment.
● The stop position is correctly adjusted when the groove
in the drum flange is aligned with the stopper.
Groove
IMPORTANT:
● The master detachment position is determined
by adjusting the drum removal position. Only
check the master detachment position.
● When the master ejection section is opened,the
drum does not stop at the drum removal
position even if the drum removal button is
pressed. Close the master ejection section
speed decreases speed increases
and then press the drum removal button for
adjustment.
Screw Drum position 1
sensor
If the drum is not adjusted to the standard stop
detect edge position:
When removing the drum, adjust the drum removal
position sensor so that the stopper is placed in the
groove center

239
Chapter 5 4 Drum Driving Section

(2) Adjusting the Master Attach Position

Check procedure
1. Access HELP-012, the drum position check
mode. HELP-012 → See page 319

2. Press the "2" key to stop the drum at the Screw

master attach position edge. Drum position 2 sensor
Master attach
position edge
Stop .:speed
decreases speed increases
3. Adjust the offset in the alignment of the center
axis of the master clamp open/close arm and
View :
the center axis of the master clamp open/close operation side
Open/close lever
lever.
±0.5
+- mm
Item Standard value
Offset in alignment of center
axes of master clamp
± 0.5 mm
open/close arm and master
clamp open/close lever
Open/close arm

240
 Chapter 5 5 Press Section

5 Press Section
(1) Checking the of Press Roller Sensor

REFERENCE
● For description of operation
→ See page 145
Adjustment procedure
1. Check the press roll so that when it is pushed
down to the lowest position by the cam, the
distance between the bottom of its sensor and
Press roller sensor
the end of the bracket is about 1 mm.
About 1mm

Screw

241
Chapter 5 5 Press Section

(2) Adjusting the Printing Area (Press OFF Timing)

Rear end of opening

REFERENCE
● For description of operation 20mm
→ See page 145

Adjustment procedure
1. Make a mark on the end surface of the drum Make
mark here
flange, in a position 20 mm forward (in the
direction of the forward end) from the rear end
of the drum's opening (hole section).
2. With the press roll activated, turn the main
motor shaft by hand, and stop turning when
the press roll starts to descend (move in the
direction of the arrow ).
Press roll

Main motor shaft

Standard value
● Open the front cover, and check whether the
center of the press roll is aligned with the mark
made in step 1.
Item Standard value
Alignment of mark on flange Mark Drum flange
± 2 mm
end and center of press roll Press roll

If the alignment is not correct:

1. Loosen the two hex bolts indicated. Hex bolts
2. Loosen the adjustment collar (eccentric) fixing
Adjust collar
screw.
3. Turn the adjustment collar (eccentric) to move
the flange and adjust the alignment. Fixing screw
Moving the flange upward makes turning off
of the press occur later thereby making the Hex bolts
printing range longer
Moving the flange downward makes turning off flange
of the press occur earlier thereby making the
printing range shorter

242
 Chapter 5 6 Paper Ejection Section

6 Paper Ejection Section

(1) Adjusting the Paper Stripper Finger Clearance

REFERENCE
● For description of operation
→ See page 150
Adjustment procedure
1. With the cancel lever raised up, turn the main Lever
motor shaft. Stop turning when the lever's Lever's roller
roller is positioned at the bottom of the paper Cancel lever
stripper finger cam.
HELP-006 → See page 308

Standard value
Item Standard value Main motor shaft

Standard value 0.8 mm – 1.0 mm

0.8mm
● Make sure there is a BLANK master on the
drum by MAKING A BLANK PRINT.
● Check that the clearance between the drum
surface and the paper stripper finger conforms
to the value shown below.
Drum
surface
If the clearance is not the standard value:
1. Loosen the screw indicated and use the Paper stripper finger
stopper to adjust the clearance to the standard
value.
Then retighten the screws.

After adjustment:

IMPORTANT:
● After adjustment, press the drum removal button
to return the drum to its home position.

WARNING
Screw
● Do not touch the drum or rolls when
operating the drum removal button.
● Do not put your hands or fingers inside the
machine during operation. They could be
caught up or crushed in the machinery,
resulting in injury.

243
Chapter 5 7 Drum Section

7 Drum Section

(1) Adjusting the Ink Amount

Adjusting the ink adjusting knob

REFERENCE
● For removal → See page 218
(7. Drum Section (1) through (6) in chapter 3)

Ink adjusting
knob on the
rear side

Ink adjusting
knob on the
operation side
Adjustment procedure
1. When printed too dark or too light on the
● Ink adjusting knob on the operation side
operation side:
(standard position)
• Too dark: switch in the (-) direction (3 settings)
Too dark
• Too light: switch in the (+) direction (3 settings)
2. When printed too dark or too light on the rear
side:
Do not loosen
• Too dark: switch in the (-) direction (3 settings) set screw
• Too light: switch in the (+) direction (3 settings) Too light
3. When printed too dark or too light on the entire
surface:
• Adjust the above steps 1 and 2 at the same
time. ● ink adjusting knob on the rear side
(standard position)
IMPORTANT: Too dark
● There are seven settings, standard and ±3
settings to adjust the printing darkness.
Too light
Print more than ten sheets every time Do not loosen
the printing darkness is switched by one set screw
setting until the most desirable printing
darkness is obtained.
Repeat the above procedures until the most
desirable printing darkness is obtained.

244
 Chapter 5 7 Drum Section

(2) Adjusting the Squeegee Gap

Squeegee
REFERENCE Ink roller
● For removal → See page 218
(7. Drum Section (1) through (6) in chapter 3)
Gap
Adjustment procedure
● The gap between the squeegee and the ink
roller is adjusted as shown in the figure when
0.025 Ink roller Ink roller0.025
the ink amount is based on the standards. 0.035mm 0.025 0.035mm
0.035mm
If the ink amount does not meet the
standards,adjust it as follows:-

Standard value
Item Item
Gap between squeegee
0.025 - 0.035 mm
and ink roller
● Operation side

If the gap is not the standard value

1. Two set screws 1 are used in one place.
Remove one set screw 1 and loosen the other
one. Perform the same operation for both
sides. Be careful not to lose the removed set
screws.

2. Loosen set screws 2 on both sides. Set screw 1

Set screw 2
3. Adjust the gap with the adjusting screws on
both sides so that the space on both sides Ink adjusting knob Adjusting screw
meets the standards.

● Rear side

After adjustment
1. Tighten set screw 2.

2. Tighten set screw 1.

Set screw 1
3. Check the gap again after the ink amount Set screw 2
adjusting knob is moved several times in the
direction + or -. Ink adjusting knob
Adjusting screw

4. If the gap is proper, attach set screw 1 and

tighten it to secure.

245
Chapter 5 7 Drum Section

(3) Adjusting the Master Clamp Margin

Adjustment procedure
1. Attach the master and adjust the master clamp Be sure the lead edge of master
is in the middle of this hole.
margin at ±1 mm from the hole center in HELP-
046.
HELP-046 → See page 351

2. After HELP-046 adjustment, press the perform

master set movement once. (Be sure to remove
all paper scraps.) Then perform master making,
and check the master clamp margin.

(4) Adjusting the Drum Rail Gap

1. Operation side
Adjustment procedure
1. Attach the drum to the main body.

2. Loosen the set screw on the rail to adjust so Drum Rail Unit
that the gap between the rail (both sides) and
Left Right
the roller on the operation side is about 0.5 Screw Screw
mm.

3. Tighten the set screw to secure the rail.

Guide rail Guide rail
left 0.5 mm 0.5 mm right

2. Rear side

Adjustment procedure
1. Open the rear cover on the main body.

2. Loosen the screws on the rail to adjust so that

the gap between the roller on the rear side and
the rail right/left unit is about 0.5 mm.

Drum Rail Unit

3. Tighten the screw to secure the rail.
Left Right
Screw Screw

Guide rail Guide rail

left 0.5 mm 0.5 mm right

246
 Chapter 5 8 Electrical System

8 Electrical system
(1) Adjusting Reduction/Enlargement

1. Adjusting M-make Feed Volume Magnification ● M-make feed volume

Adjustment procedure
1. Access HELP-046
HELP-046 → See page 351 Actual The cut master
2. Open the scanner so that the master feed section measurement (200 mm)
is seen.
3. Press the (MASTER MAKING) key. The cutter
operates, the master is fed by 200 mm and
then the cutter operates again.
4. Actually measure the length of master cut into
● HELP -046 (page1) display
200 mm length.

Standard value HELP-046

MASTER CLAMP MARGIN (mm)
Item Standard value 1.
+0.0
M-MAKE SPEED MAGNIFICATION (%)
Length of the master cut into
200±0.5 mm 2. −0.5
200 mm length M-MAKE FEED VOLUME MAGNIFICATION (%)
3.
-0.3 Touch
If the clearance is not the standard value:
● Touch "3" of the HELP-046 screen for
adjustment.
HELP-046 → See page 351
● HELP-030 (page1) display
2. Adjusting M-make Speed Magnification Touch
HELP-030
TEST PATTERN
Adjustment procedure TEST PATTERN 1
1. Access HELP-030. TEST PATTERN 2
HELP-030 → See page 339 TEST PATTERN 3
2. Touch "TEST PATTERN 1". TEST PATTERN 4
3. Press the (MASTER MAKING) key. Print the
test pattern. ● M-make speed
DD5450: A3 paper TEST PATTERN 1: When using A3 Machine and A3 Drum
DD5440: B4 paper
● For test patterns, see Chapter 7, "HELP-030".
4. Measure the length of two 100 mm-squares in
the sub scan (vertical) direction.

Standard value
Item Standard value
Length of two 100 mm-squares in
200±0.5 mm ● HELP-046 (page1) display
the sub scan (vertical) direction

HELP-046
If the clearance is not the standard value: MASTER CLAMP MARGIN (mm)

● Touch "2" of the HELP-046 screen for 1.

+0.0
adjustment. M-MAKE SPEED MAGNIFICATION (%)
2. −0.5 Touch
HELP-030 → See page 339 M-MAKE FEED VOLUME MAGNIFICATION (%)

247
Chapter 5 8 Electrical System

3. Adjusting Scan Vertical Magnification

Before adjustment ● Basic document Center of the paper

IMPORTANT
● Adjust the "3. Adjusting Scan Vertical
Magnification" after the "1. Adjusting
M-mark Feed Volume Magnification".
Adjustment procedure
1. Prepare a basic document as shown in the
figure.
Draw a line (vertical direction) at the position 30
mm from the top end of the paper* and at the
position 200 mm from the above line.
*DD5450: A3 paper
*DD5440: B4 paper
2. Place the document on the document table to
● HELP-042 (page1) display
perform master making and printing.

Standard value
HELP-042
SCAN HORIZONTAL MAGNIFICATION(%)
Item Standard value 1.
−0.6
Compare the size of A section SCAN VERTICAL MAGNIFICATION(%)

of the printed image with that of ±0.5 mm

2. +0.3 Touch
SCAN LEAD EDGE START POSITION (mm)
the basic document 3.
+0.0
SCANNER HORIZONTAL READING CENTER (mm)

If the clearance is not the standard value: 4.

+5.7
● Touch "2" of the HELP-042 screen for
adjustment.
HELP-042 → See page 343
● Basic document Center of the paper

4. Adjusting Scan Horizontal Magnification

1. Prepare a basic document as shown in the
figure.
Draw a 200 mm-line(horizontal direction) at the
position 30 mm from the top end of the paper*.
*DD5450: A3 paper
*DD5440: B4 paper
2. Place the document on the document table to
perform master making and printing.
Standard value
Item Standard value ● HELP-042 (page1) display
Compare the size of A section
of the printed image with that of ±0.5 mm HELP-042
the basic document SCAN HORIZONTAL MAGNIFICATION(%)
1.
−0.6 Touch
SCAN VERTICAL MAGNIFICATION(%)
If the clearance is not the standard value: 2. +0.3
● Touch "1" of the HELP-042 screen for SCAN LEAD EDGE START POSITION (mm)

adjustment. 3.
+0.0
SCANNER HORIZONTAL READING CENTER (mm)
HELP-042 → See page 343 4.
+5.7

248
 Chapter 5 8 Electrical System

(2) Master Making Start Position

Before adjustment
● HELP-030 (page1) display
IMPORTANT:
Touch
● Adjust the "master making start HELP-030
TEST PATTERN
position" after the "printing position TEST PATTERN 1
sensor (p. 238 )" and "master attach TEST PATTERN 2
position edge (p. 240 )" are adjusted. TEST PATTERN 3
TEST PATTERN 4
TEST PATTERN 5
TEST PATTERN 6
Adjustment procedure TEST PATTERN 7
1. Access HELP-030.
HELP-030 → See page 339

2. Touch "TEST PATTERN 1".

● Master making start position
3. Press the (MASTER MAKING) key. Print the
TEST PATTERN 1 : When using A3 Machine and A3 Drum
test pattern.
Lead edge line
DD5450: A3 paper
DD5440: B4 paper
● For test patterns, see Chapter 7, "HELP-030".
4. Measure the length of two 100 mm-squares in
the sub scan (vertical) direction.
Standard value
Item Standard value
Dimensions of the 100-square
lead edge line and the paper 10±0.5 mm
10 mm
lead edge

If the clearance is not the standard value:

● Touch "2" of the HELP-046 screen for adjustment. ● HELP-046 (page2) display

HELP-046 → See page 351

HELP-046
MASTER CLAMP MARGIN (mm)
4.
+0.0
M-MAKE SPEED MAGNIFICATION (%)
5. +0.5 Touch
M-MAKE FEED VOLUME MAGNIFICATION (%)
6.
+10

249
Chapter 5 8 Electrical System

(3) Reading Start Position

1. Adjusting the Top End Reading Start

Position Adjustment procedure

Adjustment procedure Document Print

1. Mark with 1 mm interval up to 5 mm from
the top end of the paper to prepare a test
document.
Mark with 1 mm
2. Perform master making and printing to the interval from
same size and to two printouts. the top end of
3. Make adjustment by "3. SCAN LEAD EDGE the document
START POSITION" of HELP-042 so that
printing starts at 2 mm from the document lead Make sure that the second printing starts
at 2 mm from the document lead edge.
edge on the second print paper.
HELP-042 → See page 343

2. Adjusting the Lateral (Operation Side) ● Basic document

Reading Start Position

Adjustment procedure
1. Make a basic document (as shown in the
figure) from a sheet of paper*.
Draw a 100 mm line at the position 30 mm
from the right end and from the top end of the
paper*.
*DD5450: A3 paper
*DD5440: B4 paper

2. Compare the printed image with the basic Print ejection

direction
document. Printing paper
Check the difference between the straight lines
in the vertical direction.

3. Make adjustment by "4. SCANNER Document

HORIZONTAL READING CENTER(mm)" of
HELP-042 so that the following equation holds. Mark this corner
L1−L2 ≤ ±1 mm with each other
HELP-042 → See page 343
Document basic line
Adjusting direction
● L1<L2: The value is decreased.
● L1>L2: The value is increased. Basic line of the printed sample

250
 Chapter 5 8 Electrical System

(4) Adjusting the Master making Start Position

1. When the Scanner Is in Use

● Basic document
Before adjustment Draw a line at the position 30 mm
from the top end of the document
IMPORTANT
● Adjust the master making start position
with the scanner in use after the
followings are adjusted.
● Printing position sensor
→ See page 238
● Master attach position edge
→ See page 240
● Top end reading start position
→ See page 250

Adjustment procedure
1. Set the printing position (vertical direction) to
the standard.
Printing paper
2. Draw a line at the position 30 mm from the
top end of the document and prepare a basic
document as shown in the figure.
3. Compare the processed image with the basic Document
document.
Check the difference of the lines in the Mark this corner with each other
horizontal direction.
4. Adjust with HELP-046 (5. M-MARK VERTICAL
START POS) so that the following equation Basic line of the
Document
printed sample
holds. basic line
L1−L2 ≤ ±1 mm
HELP-046 → See page 351

L1
2. When in Online
L2
Before adjustment

IMPORTANT
● Adjust the master making start position
when in online after the followings are
adjusted.
● Printing position sensor
→ See page 238
● Master attach position edge
→ See page 240
Adjustment procedure
1) Perform master making and printing of the
online test pattern. Adjust with HELP-047 so
that the basic line is positioned ± 1 mm from
the top end of the paper.
HELP-047 → See page 353

251
Chapter 5 8 Electrical System

(5) Adjusting the Document Reading Darkness

1. Adjusting the Scan Level: Text mode

(Make adjustment by the black level and the white
level.)
Adjustment procedure ● HELP-044 display
1. Access HELP-044. HELP-044 → See page 347
HELP-044
2. Select and touch the item to be adjusted and SCAN LEVEL ADJUSTMENT
TEXT TEXT/PHOTO
change the value. BLACK LEVEL BLACK LEVEL

1. 200 4. 090
Adjust density of the dark part. WHITE LEVEL Touch
WHITE LEVEL

● To heighten density of the dark part. 2. 220 5. 120

PEAK HOLD PEAK HOLD
→ Increase the black level.
● To lower density of the dark part.
3. +0.0 6. +0.0
→ Decrease the black level.
Adjust density of the light part.
● Scumming occurs.
→ Increase the white level.
● Master making of the light part is impossible.
→ Decrease the white level.
3. Press the =X key to store the set value.
4. After master making and printing, check
density.
2. Adjusting the Scan Level: Text/Photo,Photo/
Text, Photo mode
(Make adjustment by the black level and the peak ● HELP-044 display
hold.)
Adjustment procedure HELP-044
1. Access HELP-044. HELP-044 → See page 347
SCAN LEVEL ADJUSTMENT
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL
2. Select and touch the item to be adjusted and 1. 200 4. 090
change the value. WHITE LEVEL WHITE LEVEL
2. 220 5. 120 Touch
Adjust density of the dark part. PEAK HOLD PEAK HOLD

● To heighten density of the dark part. 3. +0.0 6. +0.0

→ Increase the black level.
● To lower density of the dark part.
→ Decrease the black level. HELP-044
Adjust the total lightness. SCAN LEVEL ADJUSTMENT
● Scumming occurs. PHOTO/TEXT PHOTO
BLACK LEVEL
BLACK LEVEL
→ Decrease the peak hold. (Minus side) 7. 080 10. 040
● Master making of the light part is impossible. WHITE LEVEL WHITE LEVEL
→ Increase the peak hold. (Plus side) 8. 040 11. 040
PEAK HOLD PEAK HOLD
X key to store the set value.
3. Press the = 9. −0.5 12. +0.0
4. After master making and printing, check density.

252
 Chapter 5 8 Electrical System

(6) Adjusting of Printer Unit's Printing Speed

REFERENCE
● Access HELP-003.
Speed higher than 150 rpm is for factory use
only.
HELP-003 → See page 300

1. Adjusting the Pre-stop Speed ● HELP-003 display: Pre-stop speed

1. Access HELP-003.
2. Touch PRESTOP SPEED. Touch
3. Press the (MASTER MAKING) key. The drum HELP-003
SPEED ADJUSTMENT
rotates and the rotation speed appears on the PRESTOP SPEED
panel lower part. M-MAKE SPEED
Standard values JOG SPEED
Item Standard value PRINT SPEED

Pre-stop speed 6 rpm 6rpm

The speed of the selected
If the value is not correct item displayed
● Press the or key to obtain the proper
value in 3 above.
Press the key once: By 1 rpm decreased
Press the key once: By 1 rpm increased
4. Press the = X key to store all speed set values. Speed is increased by 1 rpm. Speed is decreased by 1 rpm.
● Press the (CLEAR) key to initialize the
displayed value.

2. Adjusting the M-make Speed

Adjustment procedure
1. Access HELP-003.
2. Touch M-MAKE SPEED. ● HELP-003 display: M-make Speed
3. Press the (MASTER MAKING) key. The drum
rotates and the rotation speed appears on the
panel lower part.
HELP-003 Touch
SPEED ADJUSTMENT
Standard values PRESTOP SPEED
M-MAKE SPEED
Item Standard value
JOG SPEED
M-make Speed 18 rpm PRINT SPEED

18rpm
If the value is not correct The speed of the selected
● Press the or key to obtain the proper item displayed
value in 3 above.
Press the key once: By 1 rpm decreased
Press the key once: By 1 rpm increased
4. Press the= X key to store all speed set values.

Speed is increased by 1 rpm. Speed is decreased by 1 rpm.

Initialization
● Press the (CLEAR) key to initialize the displayed
value.

253
Chapter 5 8 Electrical System

3. Adjusting the Jog Speed

● HELP-003 display: JOG Speed
Adjustment procedure
1. Access HELP-003.
2. Touch JOG SPEED.
HELP-003
SPEED ADJUSTMENT
3. Press the (MASTER MAKING) key. The drum PRESTOP SPEED Touch
rotates and the rotation speed appears on the M-MAKE SPEED
panel lower part. JOG SPEED
Standard value PRINT SPEED
Item Standard value 16rpm
The speed of the selected
Jog Speed 16 rpm item displayed

If the value is not correct

● Press the or key to obtain the proper
value in 3 above.
Press the key once: By 1 rpm decreased Speed is increased by 1 rpm. Speed is decreased by 1 rpm.
Press the key once: By 1 rpm increased
4. Press the= X key to store all speed set values.
Initialization
● Press the (CLEAR) key to initialize the speed of
the selected item.

● HELP-003 display: Print Speed

4. Adjusting the Print Speed
Adjustment procedure
1. Access HELP-003.
HELP-003 Touch
SPEED ADJUSTMENT
2. Touch PRINT SPEED. PRESTOP SPEED
3. Check the displayed speed. M-MAKE SPEED
Standard values JOG SPEED

Item Standard value PRINT SPEED

Speed 0 (Low print speed) 32 rpm 122rpm
Speed 1 47 rpm The speed of the selected
Speed 2 82 rpm item displayed
Speed 3 102 rpm To change the speed (0 to 6)
Speed 4 122 rpm 1. Select and touch PRINT SPEED key.
Speed 5 132 rpm 2. Change the speed by the PRINT SPEED keys on the
Speed 6 (High print speed) 152 rpm panel.

If the value is not correct

● Press the or key to obtain the proper
value in 3 above.
Press the key once: By 1 rpm decreased
Press the key once: By 1 rpm increased
4. Press the = X key to store the adjusted values and
to return to the HELP mode selection screen.
Initialization
● Press the (CLEAR) key to initialize the speed of the
selected item.

254
 Chapter 5 8 Electrical System

(7) Adjusting Paper Eject Speed

REFERENCE
● Access HELP-007
HELP-007 → See page 310

1. Adjusting the Paper Eject Speed ● HELP-007 display: Paper eject speed
1. Access HELP-007.
2. Touch the (arrow) on the screen lower right once
to switch to page 2.
HELP-007
PAPER EJECT SECTION
3. Select and touch PAPER EJECT SPEED. PAPER EJECT STEPPING

4. Check the displayed speed. PAPER EJECT FAN

PRINT TRAY FAN
Standard values
TOP FAN
Item Standard value
1 :PAPER EJECT JAM SENSOR
1 Jog Speed 192
2 Speed 0 (Low print speed) 192
Touch
3 Speed 1 192
4 Speed 2 192
5 Speed 3 192
6 Speed 4 207 HELP-007
PAPER EJECT SECTION
7 Speed 5 207 PAPER EJECT SPEED (BELOW 5S)
8 Speed 6 (High print speed) 239 1. 239
If the value is not correct PAPER EJECT SPEED(6S)
● Press the or key to obtain the proper 2. 239
value in 4 above.
Press the key once: decreased by 1 rpm The speed of the selected
Press the key once: increased by 1 rpm item displayed
5. Press the = X key to store all speed set values.

Initialization
● Press the (CLEAR) key to initialize the
displayed value. Speed is increased by 1 rpm. Speed is decreased by 1 rpm.

2. Setting the Top Fan

1. Access HELP-007. ● HELP-007 display: Paper eject speed
2. Touch the (arrow) on the screen lower right
twice to switch to page 3. HELP-007
PAPER EJECT SECTION
PAPER EJECT STEPPING
PAPER EJECT FAN
PRINT TRAY FAN
TOP FAN
1 :PAPER EJECT JAM SENSOR

Touch twice

255
Chapter 5 8 Electrical System

3. Select and touch TOP FAN SETTING.

4. Check the displayed value. HELP-007
TOP FAN SETTING
A B C D

Standard values 9. 100

Item Standard value 10. 086
9 Strong 100% 11. 061
10 Standard 86%
12. 050
11 Weak 61%
12 Weaker 50%

If the value is not correct

● Press the or key to obtain the proper
value in 4 above.
Increased by 1 rpm Decreased by 1 rpm
Press the key once: decreased by 1%
Press the key once: increased by 1%

X key to store all speed set values.

5. Press the =

Initialization
● Press the (CLEAR) key to initialize the
displayed value.

256
Chapter 6 Maintenance/Check

1 Guaranteed Periodical Maintenance����������� 258

2 Cleaning and Oiling��������������������������������������� 258
(1) Cleaning������������������������������������������������� 258
(2) Oiling������������������������������������������������������ 258
3 Periodical Maintenance�������������������������������� 259
(1) Periodical Checking������������������������������� 259
(2) Criteria for Replacing Primary Parts������ 259
Chapter 6 1 Guaranteed Periodical Maintenance 2 Cleaning and Oiling

1 Guaranteed Periodical Maintenance

●The service person will visit the user periodically after delivery. The maintenance operation
described in the periodical maintenance list is performed and instructs how to follow the
operation.
When the service person is called by telephone, the following maintenance must be performed
after clearing the trouble.

1. Cleaning the scanner cover

2. Cleaning the document glass

3. Cleaning the thermal head

2 Cleaning and Oiling

(1) Cleaning

1. Paper shreds: Clean with a brush or dry cloth.

Clean the mirror and reflection plate in the scanner section with a blower brush.

2. Ink: Clean with a cloth squeezed after soaking in the water or neutral detergent.
Oil or grease after ink or paper shreds are removed.

(2) Oiling

1. Bearing section: Oil the edge surface and bearing sections with oiler, rotating the lever and
roller.

2. Gear section: Grease the gear section after removing paper shreds on the bottom of gear.

258
 Chapter 6 3 Periodical Maintenance

3 Periodical Maintenance
(1) Periodical Checking

Section to be checked Description Remarks

Glass Cleaning Clean with a soft and clean cloth.
Lamp Cleaning Clean with a soft and clean cloth.
Reflection mirror Cleaning Remove dust with a blower brush.
Thermal head Cleaning Clean with a Thermal head cleaning kit (R8-S0046).
(Do not damage the thermal head.)
Platen roller Cleaning Remove paper shreds. (Do not damage the platen
roller.)
Sensor Cleaning Remove dust with a blower brush.
Press roller Cleaning Remove paper shreds.
Drum exterior Cleaning Remove ink and paper shreds.
Paper feeding section Checking Paper is fed smoothly. Remove paper shreds.
Master making section Checking Paper is fed smoothly. Remove paper shreds.
Roller shaft / bearing Oiling Except for the pinch lever bearing section
Gear Greasing
Air pump Greasing
Escape cam Greasing

(2) Criteria for Replacing Primary Parts

No. Item Criterion Remarks

1 Paper feed roller 300,000 sheets or more
2 Paper separator unit 300,000 sheets or more
3 Thermal head About 20,000 masters
4 Drum unit Printing 1,000,000 sheets
5 Air pump Printing 1,000,000 sheets
6 Press roller 1,000,000 sheets
7 Drum gear 1,000,000 sheets
8 Sub separator 300,000 sheets

259
Chapter 7 Troubleshooting
1 Troubleshooting Guide���������������������������������262 (38) “E037” is displayed �����������������������������285
Countermeasures for the Defective Operation (39) “E038” is displayed �����������������������������285
������������������������������������������������������������������������262 (40) “E039” is displayed �����������������������������285
(1) Lamp Does Not Light Up������������������������263 2 Error Display��������������������������������������������������286
(2) Optical System Dose Not Move Forward/Backward���������264
(3) Malfunction of Master Feed Clutch��������� 264
(4) Malfunction of Master Feed Stepping Motor����265
(5) “MASTER EJECTION ERROR” is displayed���265
(6) Malfunction of Eject Motor���������������������266
(7) “ADD PAPER TO FEED TRAY” is displayed����������266
(8) “CLOSE FRONT COVER is displayed�����������266
(9) “CLOSE TOP COVER” is displayed����������267
(10) “NO MASTER” is displayed�����������������267
(11) “NO INK” is displayed�����������������������268
(12) “PAPER JAM ON EJECTION SIDE” is displayed
��������������������������������������������������������������������269
(13) “PAPER JAM ON FEEDER SIDE” is displayed
��������������������������������������������������������������������269
(14) “NO USED MASTER CORE” or “USED
MASTER FULL” is displayed����������������270
(15) “OUT OF BATTERY. CALL SERVICE
PERSON.” is displayed.������������������������270
(16) Paper Jams in the Paper Feed Side�����������271
(17) Paper Jams in the Paper Eject Side����272
(18) “E001” is displayed������������������������������273
(19) “E002” is displayed������������������������������274
(20) “E005” is displayed������������������������������275
(21) “E006” is displayed������������������������������276
(22) “E009” is displayed������������������������������277
(23) “E011” is displayed�������������������������������277
(24) “E012” is displayed������������������������������278
(25) “E013” is displayed������������������������������279
(26) “E015” is displayed������������������������������280
(27) “E016” is displayed������������������������������281
��������������������281
(28) “E017” is displayed (ADF)
(29) “E020” is displayed (Tape Dispenser)�������282
(30) “E021” is displayed (Tape Dispenser)�������282
(31) “E023” is displayed (Tape Dispenser)�������282
(32) “E024” is displayed (Tape Dispenser)�������283
(33) “E030” is displayed �����������������������������283
(34) “E032” is displayed �����������������������������284
(35) “E033” is displayed �����������������������������284
(36) “E034” is displayed �����������������������������284
(37) “E036” is displayed �����������������������������284
Chapter 7 1 Troubleshooting Guide

1 Troubleshooting Guide
Countermeasures for the Defective Operation
When the messages listed below are displayed on the LCD or when trouble such as malfunctioning
or a paper jam occurs, proceed with an inspection following the procedure for the item and take
measures accordingly.

► Message List
Message Remarks No. Page
MASTER EJECTION ERROR (5) 265
ADD PAPER TO FEED TRAY (7) 266
CLOSE FRONT COVER (8) 266
CLOSE TOP COVER (9) 267
NO MASTER (10) 267
NO INK (11) 268
PAPER JAM ON EJECTION SIDE (12) 269
PAPER JAM ON FEEDER SIDE (13) 269
NO USED MASTER CORE or (14)
USED MASTER FULL 270
OUT OF BATTERY. CALL (15)
SERVICE PERSON. 270
E001 Error : Main motor locked (18) 273
E002 Error : Elevator motor locked (19) 274
E005 Error : Ink roller up/down motor locked (20) 275
E006 Error : Press motor locked (21) 276
E009 Error : Thermal head voltage (22) 277
E011 Error : Thermal head up/down motor locked (23) 277
E012 Error : Clamp motor locked (24) 278
E013 Error : Scanner stepping motor locked (25) 279
E015 Error : Vertical registration motor locked (26) 280
E016 N/A (27) 281
E017 Error : ADF stepping motor locked (28) 281
E020 Error : Tape dispenser cutter motor locked (29) 282
E021 Error : Communication with the tape dispenser is not performed normally (30) 282
E023 Error : Tape dispenser TPH R rank (31) 282
E024 Error : Tape dispenser thermistor (32) 283
E030 Error : Standard EEPROM (33) 283
E032 Error : Panel communication (34) 284
E033 Error : DDR (35) 284
E034 Error : PROGRAM SAVE/CLEAR (36) 284

262
 Chapter 7 1 Troubleshooting Guide

► Message List
Message Remarks No. Page
E036 Error : USB host (37) 284
E037 Error : Resolution (38) 285
E038 Error : PMIC (main PC anomaly) (39) 285
E039 Error : Relay PCB communication (40) 285

► Error item List

Item Remarks No. Page
Lamp does not Light Up (1) 263
Optical System Dose Not Move Forward/Backward (2) 264
Malfunction of Master Feeding Clutch (3) 264
Malfunction of Master Stepping Motor (4) 265
Malfunction of Eject (Roll-up) Motor (6) 266
Paper Jams in the Paper Feed Side (16) 271
Paper Jams in the Paper Eject Side (17) 272

(1) Lamp Does Not Light Up

Procedures Cause/Detective section Items to be checked Result Countermeasure

Measure the voltage between Measure the voltage between L
CN51-5 (+24) and CN51-1 (GND) and N of the 24V power supply
of the 24V power supply with a
NO with a tester. If it is AC100V,
1 24V power supply
tester. Is it +24V? replace the 24V power supply.
YES Follow the procedure 2.
Measure the voltage between CN5- Replace the drive PCB Unit.
2 Drive PCB unit 4 (+) and CN5-2(GND) of the drive NO
PCB unit with a tester. Is it +24V?
Does the lamp light up when CN6- Follow the procedure 5.
3 6 of the drive PCB unit produces a YES
short circuit to GND?
Drive PCB unit Does replacing the drive PCB unit YES Finish
4 solve the problem?
Main PCB unit NO Replace the main PCB Unit.
Does replacing the lamp solve the Finish
5 Lamp
problem?
YES

Remove CN5 of the drive PCB unit At the CN5 bundled wire or
6 Motors and follow the procedure 1. YES motors,+24V produces a short-
Is the voltage +24V? circuit to GND.

263
Chapter 7 1 Troubleshooting Guide

(2) Optical System Dose Not Move Forward/Backward

Procedures Cause/Detective section Items to be checked Result Countermeasure

Wire or timing belt is cut Are the optical system driving wire Attach the wire and timing belt
1 or removed. and timing belt attached properly? NO properly.

Is the rail clean? Does the optical Check that there is no foreign
There is a foreign object
system move smoothly when the object on the rail and that nothing
2 on the optical system
optical system driving timing pulley
NO contacts the optical system.
moving way.
is rotated manually?
Measure the voltage between Measure the voltage between L
CN51-5 (+24) and CN51-1 (GND) and N of the 24V power supply
of the 24V power supply with a
NO with a tester. If it is AC100V,
3 24V power supply
tester. replace the 24V power supply.
Is it +24V?
YES Follow the procedure 4.
Drive PCB Unit Does replacing the drive PCB unit YES Finish
4 solve the problem?
Main PCB Unit NO Replace the main PCB Unit.
Remove the CN5 of the drive PCB At the CN5 bundled wire or
5 Motors unit and follow the procedure 3. YES motors, +24V produces a short
Is it +24V? circuit to GND.

(3) Malfunction of Master Feed Clutch

Procedures Cause/Detective section Items to be checked Result Countermeasure

Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) of
1 24V power supply NO Replace the 24V power supply.
the 24V power supply with a tester.
Is it +24V?
Measure the voltage between CN3-
3 (+) and CN3-4 (GND) of the drive
Check the wiring and replace the
2 Master feed clutch PCB unit with a tester when the YES
master feed clutch.
master feed clutch is turned on?
Is it +24V?
Drive PCB Unit YES Finish
Does replacing the drive PCB unit Check the bundled wire and
3
Main PCB unit solve the problem? NO connectors and then replace the
main PCB unit.

HELP-008→See page 311

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 Chapter 7 1 Troubleshooting Guide

(4) Malfunction of Master Feed Stepping Motor

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the trouble cleared by adjusting
tension of the master feeding
1 Load on drive system YES Finish
unit timing belt or lubricating the
bearing?
Measure the voltage between
CN51-5 (+24) and CN51-1 (GND)
2 24V power supply NO Replace the 24V power supply.
of the 24V power supply with a
tester. Is it +24V?
Drive PCB Unit YES Finish
Does replacing the drive PCB unit Check the bundled wire and
3
Main PCB unit solve the problem? NO connectors and then replace the
main PCB unit.

(5) “MASTER EJECTION ERROR” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Has “MASTER EJECTION
1 YES Follow the procedure 3.
ERROR” actually occurred?
Master eject jam sensor YES Finish
Does replacing the master eject Check the bundled wire and
2
Main PCB unit jam sensor solve the problem? NO connectors and then replace the
main PCB unit.
Does the eject motor rotate Refer to “(6) Malfunction of Eject
3 Eject motor NO
normally? Motor”.
Is the master clamp section dirty
4 Smear on master clamp YES Clean the master clamp section.
with ink or oil?
Is the stripper finger or springs Replace any damaged stripper
5 Master ejection box YES
damaged? finger or springs.
Master eject jam sensor Is the drum removal position within NO Adjust the drum removal position.
6
Main PCB unit reference value? YES Check and adjust C mode.

HELP-009→See page 313

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Chapter 7 1 Troubleshooting Guide

(6) Malfunction of Eject Motor

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does voltage between drive PCB
unit CN3-17 (+) and -16(GND)
1 Eject motor
show 24V when eject motor is
YES Replace the eject motor.
operated with HELP-009?
Measure the voltage between
CN51-5 (+24) and CN51-1 (GND)
2 24V power supply
of the 24V power supply with a
NO Replace the 24V power supply.
tester. Is the voltage +24V?
Drive PCB Unit YES Finish
Does replacing the drive PCB unit Check bundled wire and
3
Main PCB unit solve the problem? NO connectors and then replace
main PCB unit.

HELP-009→See page 313

(7) “ADD PAPER TO FEED TRAY” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Paper sensor When paper sensor is checked with NO Replace the paper sensor.
HELP-006, is “1” displayed if paper
1 is absent and is “0” displayed if Check bundled wire and
Main PCB unit present? YES connectors and then replace
main PCB unit.

HELP-006→See page 308

(8) “CLOSE FRONT COVER is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Front cover sensor When front cover sensor is checked NO Replace the front cover sensor.
with HELP-021, is “0” displayed
1 if front cover is opened and is “1” Check bundled wire and
Main PCB unit displayed if closed? YES connectors and replace main
PCB unit.

HELP-021→See page 326

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 Chapter 7 1 Troubleshooting Guide

(9) “CLOSE TOP COVER” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the scanner open/close switch
Scanner open/close Adjust the scanner open/close
1 pressed when scanner unit is NO
switch position switch position.
closed?
Scanner open/close Replace the scanner open/close
When the scanner open/close NO
switch switch.
switch is checked with a tester, does
2 Check bundled wire and
it CLOSE if the switch is pressed
Main PCB unit and OPEN if released? YES connectors and replace main
PCB unit.

HELP-010→See page 314

HELP-021→See page 326

(10) “NO MASTER” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is trouble cleared by adjusting the
Adjustment for the end
1 end mark sensor PCB unit with YES Finish
mark sensor PCB unit
HELP-008?
End mark sensor PCB
YES Finish
unit Does replacing the end mark
2 sensor PCB unit solve the Check bundled wire and
Main PCB unit problem? NO connectors and replace main
PCB unit.

HELP-008→See page 311

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Chapter 7 1 Troubleshooting Guide

(11) “NO INK” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

1 Ink Is enough ink left in ink pack? NO Replace the ink pack.

Set ink pack properly and instruct

2 Setting method of ink pack Is the ink pack set properly? NO
user how to set one.

Check bundled wire and

Is LED on the ink detection PCB
3 Main PCB unit YES connectors and replace main
unit lit?
PCB unit.
Is enough ink left in drum?
Replace the Ink detection PCB
4 Ink detection PCB unit (Has ink reached detection needle YES
unit.
for the ink detection PCB unit?)
5 Does ink pump operate? NO Follow the procedure 7.
Foreign object in ink pump Is trouble cleared by cleaning YES Finish
6
Ink pump inside of ink pump? NO Replace the ink pump.
Measure the voltage between
CN2-1 and CN2-5 of the 24V
7 24V power supply NO Replace the 24V power supply.
power supply with a tester.
Is the voltage +24V?
Does voltage between drive PCB
Ink pump motor YES Replace the ink pump motor.
unit CN6-24 and -25 show 24V?
Drive PCB unit YES Finish
Does replacing the drive PCB unit Check bundled wire and
8
Main PCB unit solve the problem? NO connectors and replace main
PCB unit.

HELP-005→See page 304

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 Chapter 7 1 Troubleshooting Guide

(12) “PAPER JAM ON EJECTION SIDE” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is printing paper length within Use paper conforming to
1 Paper NO
specified value? specification.
When paper eject jam sensor is
checked with HELP-007, is “1”
Replace the paper eject jam
2 displayed if sensor is photopassing NO
sensor.
and is “0” displayed if
photointerrupted?
Is paper actually jammed at master Refer to “(18) Paper Jams in the
3 Paper jam YES
ejection section? Paper Eject Side”.
Dirt or foreign object on Is there any dirt or foreign object
4 YES Clean the paper eject jam sensor.
sensor on the paper eject jam sensor?
When drum is checked with HELP- Adjust position of the drum position
Drum position 1 sensor 005 while rotating slowly, does the NO 1 sensor. If the trouble still exists,
5 Drum position 1 sensor display replace the sensor.
“0” or “1” according to edge of
Main PCB unit photointerrupter? YES Replace the main PCB unit.

HELP-007→See page 310

HELP-005→See page 304

(13) “PAPER JAM ON FEEDER SIDE” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is trouble cleared by checking,
1 referring to “(17) Paper Jams in the YES Finish
Paper Feed Side”?
Check the paper top detect sensor
2 Main PCB unit YES Replace the main PCB unit.
and the signal sensor?
Paper top detect sensor Does replacing the paper top
3 detect sensor and the signal YES Finish
Signal sensor sensor solve the problem?
Press roller sensor Is the trouble cleared by adjusting
4 YES Finish
position press roller sensor position?
Press roller sensor YES Finish
Does replacing the press roller Check bundled wire and
5
Main PCB unit sensor solve the problem? NO connectors and replace main
PCB unit.

HELP-006→See page 308

HELP-013→See page 320

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Chapter 7 1 Troubleshooting Guide

(14) “NO USED MASTER CORE” or

“USED MASTER FULL” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

1 Core Core is not inserted or core is full. YES Insert a new core.
When the core is checked with Replace the used master core
HELP-009, is "1" displayed if it sensor.
2 Used master core sensor NO
is inserted and is "0" displayed if
removed?
Check the used master core Replace the used master core
Used master core sensor NO
sensor with a tester. Does it work sensor.
3 properly?
Check bundled wire and
Main PCB unit YES connectors and replace main
PCB unit.

HELP-009→See page 313

(15) “OUT
 OF BATTERY. CALL SERVICE PERSON.” is
displayed.

Procedures Cause/Detective section Items to be checked Result Countermeasure

Set Date and Time with HELP mode YES Finish
(HELP-054). Turn OFF the power.
1 Turn ON the power. Is it correct
when you check the date and time NO Follow the procedure 2.
in HELP mode (HELP-000)?
Battery Replace the battery (BT1) of Main YES Finish
Main PCB unit PCB. Set date and time in HELP
mode (HELP-054). Turn OFF the
2 power. Turn ON the power. Is it
correct when you check the date NO Replace the Main PCB unit.
and time in HELP mode (HELP-
000)?
● Please set DATE and TIME in HELP mode (HELP-054) when replacing the main PCB unit or battery.

HELP-000→See page 297

HELP-054→See page 357

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 Chapter 7 1 Troubleshooting Guide

(16) Paper Jams in the Paper Feed Side

Causes Symptoms Countermeasure

Printing paper not • ‌If paper is too thick, it won't be likely fed. If too Explain causes to user. Have user
suitable thin, double sheets may be fed. change to the paper conforming to
• ‌Paper not clearly cut: 2 sheets adhere to each specifications.
other.
• Much paper scraps may deteriorate the paper
feed roller and separator performance.
Dirt / foreign object on • Paper
‌ gets stuck in transfer path, causing Remove any dirt or foreign object.
transfer path creasing and tearing.
Incorrect paper feed • ‌If pressure on paper is insufficient, paper will Explain to users how to select
pressure not be fed. correct pressure for paper.
• ‌If pressure on paper is excessive, double →See page 235
sheets will be fed.
Paper feed roller wear • Paper may not be fed. Replace paper feed roller.
Paper separator unit • If
‌ gap is too large, separator unit will rattle in Perform paper separator unit gap
gap direction of paper transfer path, causing double adjustment.
sheets to be fed.
• If
‌ gap is too small, paper separator unit cannot
follow angle change due to paper feed shaft
up-down movement, which may cause double-
sheet or slanted feed, and creasing.
Paper separator unit • ‌Wear or adhesion of paper scraps causes Clean separating surfaces.
deterioration in separating performance, If any trouble exists, replace the
resulting in double-sheet feed. unit.
Perform separator unit gap
adjustment on a new unit.
Separation pressure • If pressure is very low, no paper will be fed. Perform separation pressure
check.
Elevator top position • Paper slant is large, causing creases. Perform elevator top limit sensor
limit • During
‌ printing, paper feed errors often occur adjustment.
immediately before or after paper feed tray →See page 235
rises.

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Chapter 7 1 Troubleshooting Guide

(17) Paper Jams in the Paper Eject Side

Causes Symptoms Countermeasure

Printing paper not • ‌If paper is too thin, it will stick to drum and Explain causes to user. Have user
suitable scrunch up. change to the paper conforming to
• ‌If grain of paper is sideways relative to transfer specifications.
direction, paper will crunch up, or jam on the
print tray.
• ‌If paper curls upward, it will likely scrunch up.
If curls downward, it will likely jam on the print
tray.
Image of document • ‌If set-solid exists near leading edge of paper, • ‌Adjust leading edge margin to
paper will likely scrunch up. about 10 mm. (Too long margin
• ‌If set-solid exists on one side of paper, paper will cause adverse results.)
will not be ejected in a straight line. As a result, • ‌Explain causes to users. If
ejected paper will be disorderly piled and likely possible, have user change
jam on the print tray. position for set-solid.
Static electricity • ‌If ambient air is dry, static electricity may cause • ‌Explain to users. Have user
disordered piles or scrunch-up of paper. desist from excessive use of A/C
or heating.
• ‌If possible, have user take anti-
dryness measures including
humidifiers
Leading edge margin • ‌If leading edge margin is not correct, scrunch- Perform vertical reg. center sensor
up of paper will likely result. adjustment.
IMPORTANT: →See page 237
Scrunch-up of paper may also result if the
margin is too long.
Timing roller clutch • ‌Any slippage of the timing roller clutch will Replace the timing roller clutch.
reduce feed amount and eliminate leading edge
margin. This results in paper scrunch-up.
Paper stripper finger • ‌If timing is too low, or the gap between the Perform paper stripper finger unit
drum and the leading edge of paper is too gap adjustment.
large, paper stripper finger will not enter into →See page 243
the gap, causing paper scrunch-up.
Air • ‌If sufficient air is not delivered from the tip • ‌Check if the hole in the fingers
of the paper stripper finger, it will not lift the tip is blocked by foreign object.
leading edge of paper off drum. Scrunch-up of • ‌Check pipes for kinks or
paper will result. disconnections.
• ‌Check valves and O-rings on the
air pump.
Ink • ‌Too much ink transferred to paper will likely • ‌Perform ink volume adjustment
cause scrunch-up of paper. of drum.
• ‌Explain user that ink transfer
volume increases immediately
after paper scrunch-up, and
advise user to restart printing at
standard speed.
→See page 244

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 Chapter 7 1 Troubleshooting Guide

(18) “E001” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

1 Drum Does the drum rotate? NO
Drum interference with Does the main motor rotate without Eliminate interference.
2 the main unit drum?
YES

Drive system gear Does the main motor rotate without Check if drive system gear is
3 broken or blocked with the driving timing belt? NO broken or blocked with foreign
foreign object matter and remove cause.
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) of CN1-1 and CN1-3 of the 24V
4 24V power supply the 24V power supply with a tester. NO power supply with a tester. If it is
Is it +24V? AC100V, replace the 24V power
supply.
Does the main motor encoder Replace the main motor encoder
sensor work properly when checked sensor.
Main motor encoder
5 sensor
using HELP-005? NO If it does not operate even after
replacement, replace the main
PCB unit.
Main motor PCB unit Does replacing the main motor PCB YES Finish
6 unit solve the problem?
Main PCB unit NO Replace the main PCB unit.
Is there any problem in the above Replace the main motor.
7 Main motor
items?
YES

HELP-005 → See page 304

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Chapter 7 1 Troubleshooting Guide

(19) “E002” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Feed tray operation is Is the feed tray moved by hand Remove the cause of defective
1 NO
defective. smoothly? operation such as lean or catch.
Is the fuse (F1) of the drive PCB Replace the fuse.
2 Fuse NO
normal?
Do the elevator top limit sensor Follow the procedure 7 when
and the elevator lower limit switch the elevator top limit sensor is
work properly when checked using defective.
3 HELP-006? NO
Follow the procedure 8 when
the elevator lower limit switch is
defective.
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) CN1-1 and CN1-3 of the 24V
4 24V power supply of the 24V power supply with a NO power supply with a tester. If it is
tester. Is it +24V? AC100V, replace the 24V power
supply.
At the timing when the elevator Check the wiring harness. If
motor operates, measure the there is no problem, replace the
voltage between CN3-9 and CN3- elevator motor.
5 Elevator motor 10 of the drive PCB unit with a YES
tester. When inserting and removing
the relay connector of the elevator
motor, is it +24V or -24V?
Drive PCB Unit Does replacing the drive PCB unit YES Finish
6 solve the problem?
Main PCB Unit NO Replace the main PCB Unit.
Measure the voltage with a tester Replace the elevator top limit
Elevator top limit sensor NO
when turning the elevator top limit sensor.
7 sensor on and off. Is it normal?
Check the wiring harness. If there
Main PCB Unit YES is no problem, replace the main
PCB unit.
Elevator lower limit Measure the voltage with a tester Replace the elevator lower limit
NO
switch when turning the elevator lower limit switch.
8 switch on and off. Is it normal?
Check the wiring harness. If there
Main PCB Unit YES is no problem, replace the main
PCB unit.

HELP-006→See page 308

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 Chapter 7 1 Troubleshooting Guide

(20) “E005” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the ink roller up/down motor Follow the procedure 6.
1 rotate when checked using HELP- YES
005?
Is the fuse(F1) of the drive PCB Replace the fuse.
2 Fuse NO
normal?
Measure the voltage between CN6- Check the bundled wire. If OK,
22 and CN6-23 of the drive PCB replace the ink roller up/down
unit with a tester when the ink roller motor.
3 Ink roller up/down motor YES
up/down motor is activated using
HELP-005.
Is it +24V?
Measure the voltage between CN51- Measure the voltage between
5 (+24) and CN51-1 (GND) of the CN1-1 and CN1-3 of the 24V
4 24V power supply 24V power supply with a tester. NO power supply with a tester. If it is
Is it +24V? AC100V, replace the 24V power
supply.
Drive PCB unit Does replacing the drive PCB unit YES Finish
solve the problem?
Check the connector and bundled
5 wire between CN1 of the drive
Main PCB unit NO PCB unit and CN19 of the main
PCB unit.
If OK, replace the main PCB unit.
Does the ink roller up/down sensor Check the wiring harness. If there
Ink roller up/down
6 work properly when checked using NO is no problem, replace the ink
sensor
HELP-005? roller up/down sensor.

HELP-005 → See page 304

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Chapter 7 1 Troubleshooting Guide

(21) “E006” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the press motor rotate when Follow the procedure 6.
1 YES
checked using HELP-013?
Is the fuse(F1) of the drive PCB Replace the fuse.
2 Fuse NO
normal?
Measure the voltage between CN6- Check the wiring harness. If there
18 and CN6-19 of the drive PCB is no problem, replace the Ink
3 Press motor unit with a tester when the press YES roller up/down motor.
motor is activated using HELP-013.
Is it +24V or -24V?
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) of CN1-1 and CN1-3 of the 24V
24V power supply the 24V power supply with a tester. NO power supply with the tester.
4 Is it +24V? If it is AC100V, replace the 24V
power supply.
YES Follow the procedure 5.
Drive PCB unit Does replacing the drive PCB unit YES Finish
solve the problem?
Check the connector and bundled
5 wire between the CN1 of the
Main PCB unit NO drive PCB unit and the CN19 of
the main PCB unit. If OK, replace
the main PCB unit.
Do the press encoder sensor Follow the procedure 7 when
and the press center sensor work the press encoder sensor is
6 properly when checked using NO defective.
HELP-013?
Follow the procedure 8 when the
press center sensor is defective.

Measure the voltage with a tester Replace the press encoder

Press encoder sensor NO
when turning the press encoder sensor.
7 sensor on and off. Is it normal?
Check the wiring harness. If there
Main PCB unit YES is no problem, replace the main
PCB unit.
Press center sensor Measure the voltage with a tester NO Replace the press center sensor.
when turning the center encoder
8 sensor on and off. Is it normal? Check the wiring harness. If there
Main PCB unit YES is no problem, replace the main
PCB unit.

HELP-013→See page 320

276
 Chapter 7 1 Troubleshooting Guide

(22) “E009” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the fuse (F7) of the relay PCB NO Replace the fuse.
1 Fuse unit normal?
YES Follow the procedure 2.
Remove the all connectors of the Check the wiring harness. If
thermal head. Measure the voltage YES there is no problem, replace the
between CN10-1 (+) and CN10- thermal head.
2 Thermal head
14 (-) of the relay PCB unit with a
tester when the thermal head power NO Follow the procedure 3.
is on using HELP-008. Is it +24V?
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) of CN1-1 and CN1-3 of the 24V
the 24V power supply with a tester. NO power supply with a tester. If it is
3 24V power supply Is it +24V? AC100V, replace the 24V power
supply.
YES Follow the procedure 4.
Does replacing the relay PCB unit
4 Relay PCB unit YES Finish
solve the problem?
Drive PCB unit Does replacing the drive PCB unit YES Finish
5 solve the problem?
Main PCB unit NO Replace the main PCB unit.

HELP-008→See page 311

(23) “E011” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the thermal head up/down motor Follow the procedure 6.
1 YES
rotate when checked using HELP-008?
2 Fuse Is the fuse of the drive PCB unit normal? NO Replace the fuse.
Measure the voltage between CN3- Check the wiring harness. If
25 and CN3-26 of the drive PCB there is no problem, replace the
Thermal head up/down
3 unit with a tester when the thermal YES thermal head up/down motor.
motor
head up/down motor is activated
using HELP-008. Is it +24V?
Measure the voltage between Measure the voltage between CN1-1
CN51-5 (+24) and CN51-1(GND) of and CN1-3 of the 24V power supply
4 24V power supply NO
the 24V power supply with a tester. with a tester. If it is AC100V, replace
Is it +24V? the 24V power supply.
Drive PCB unit Does replacing the drive PCB unit YES Finish
solve the problem?
Check the connector and bundled
5 wire between CN1 of the drive PCB
Main PCB unit NO
unit and CN19 of the main PCB unit.
If OK, replace the main PCB unit.
Does the thermal head position Replace the thermal head
Thermal head position
6 sensor work properly when checked NO position sensor.
sensor
using HELP-008?

HELP-008→See page 311

277
Chapter 7 1 Troubleshooting Guide

(24) “E012” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the clamp motor rotate when Follow the procedure 6.
1 YES
checked using HELP-012?
Is the fuse(F1) of the drive PCB unit Replace the fuse.
2 Fuse NO
normal?
Measure the voltage between CN3- Check the wiring harness. If there
7 and CN3-8 of the drive PCB unit is no problem, replace the clamp
3 Clamp motor with a tester when the clamp motor YES motor.
is activated using HELP-012. Is it
+24V or -24V?
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) CN1-1 and CN1-3 of the 24V
4 24V power supply of the 24V power supply with a NO power supply with a tester. If it is
tester. AC100V, replace the 24V power
Is it +24V? supply.
Drive PCB unit Does replacing the drive PCB unit YES Finish
solve the problem?
Check the connector and bundled
5 wire between CN1 of the drive
Main PCB unit NO PCB unit and CN19 of the main
PCB unit. If OK, replace the main
PCB unit.
Do the clamp sensor 1 and the Follow the procedure 7 when the
clamp sensor 2 work properly when clamp sensor 1 is defective.
6 checked using HELP-012? NO
Follow the procedure 8 when the
clamp sensor 2 is defective.
Clamp sensor 1 Measure the voltage with a tester NO Replace the clamp sensor 1.
when turning the clamp sensor 1 on
7 and off. Check the wiring harness. If there
Main PCB unit Is the voltage normal? YES is no problem, replace the main
PCB unit.
Clamp sensor 2 Measure the voltage with a tester NO Replace the clamp sensor 2.
when turning the clamp sensor 2 on
8 and off. Check the wiring harness. If there
Main PCB unit Is the voltage normal? YES is no problem, replace the main
PCB unit.

HELP-012→See page 319

278
 Chapter 7 1 Troubleshooting Guide

(25) “E013” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the scanner stepping motor
1 rotate when checked using HELP- YES Follow the procedure 6.
010?
Is the fuse (F1) of the drive PCB
2 Fuse NO Replace the fuse.
normal?
Measure the voltage between Measure the voltage between
CN51-5 (+24) and CN51-1 (GND) CN1-1 and CN1-3 of the 24V
3 24V power supply of the 24V power supply with a NO power supply with a tester. If it is
tester. AC100V, replace the 24V power
Is it +24V? supply.
Drive PCB unit YES Finish
Check the connector and bundled
Does replacing the drive PCB unit wire between CN1 of the drive
4
Main PCB unit solve the problem? NO PCB unit and CN19 of the main
PCB unit. If OK, replace the main
PCB unit.
Replace the scanner stepping
5 Scanner stepping motor motor. YES Finish
Does it rotate after replacement?
Follow the procedure 7 when the
Do the slider limit sensor 1 and the slider limit sensor 1 is defective.
6 slider limit sensor 2 work properly NO
when checked using HELP-010? Follow the procedure 8 when the
slider limit sensor 2 is defective.
Slider limit sensor 1 NO Replace the slider limit sensor 1.
Measure the voltage with a tester
7 when turning the slider limit sensor Check the wiring harness. If there
Main PCB unit 1 on and off. Is it normal? YES is no problem, replace the main
PCB unit.
Slider limit sensor 2 NO Replace the slider limit sensor 2.
Measure the voltage with a tester
8 when turning the slider limit sensor Check the wiring harness. If there
Main PCB unit 2 on and off. Is it normal? YES is no problem, replace the main
PCB unit.

HELP-010→See page 314

279
Chapter 7 1 Troubleshooting Guide

(26) “E015” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the vertical registration motor
1 rotate when checked using HELP- YES Follow the procedure 6
014?
Is the fuse of the drive PCB unit
2 Fuse NO Replace the fuse.
normal?
Measure the voltage between CN3-
5 and CN6-6 of the drive PCB
Check the wiring harness. If there
Vertical registration unit with a tester when the vertical
3 YES is no problem, replace the vertical
motor registration motor is activated using
registration motor.
HELP-014.
Is it +24V or -24V?
Measure the voltage between
Measure the voltage between
CN1-1 and CN1-3 of the 24V
CN51-5 (+24) and CN51-1 (GND)
4 24V power supply NO power supply with a tester. If it is
of the 24V power supply with a
AC100V, replace the 24V power
tester. Is it +24V?
supply.
Drive PCB unit YES Finish
Check the connector and bundled
Does replacing the drive PCB unit wire between CN1 of the drive
5
Main PCB unit solve the problem? NO PCB unit and CN19 of the main
PCB unit.
If OK, replace the main PCB unit.
Follow the procedure 7 when
Do the vertical registration encoder the vertical registration encoder
sensor and the vertical registration sensor is defective.
6 NO
center sensor work properly when Follow the procedure 8 when the
checked using HELP-014? vertical registration center sensor
is defective.
Vertical registration Replace the vertical registration
Measure the voltage with a NO
encoder sensor encoder sensor.
tester when turning the vertical
7 Check the wiring harness. If there
registration encoder sensor on and
Main PCB unit off. Is it normal? YES is no problem, replace the main
PCB unit.
Vertical registration Replace the vertical registration
Measure the voltage with a NO
center sensor center sensor.
tester when turning the vertical
8 Check the wiring harness. If there
registration center sensor on and
Main PCB unit off. Is it normal? YES is no problem, replace the main
PCB unit.

HELP-014→See page 321

280
 Chapter 7 1 Troubleshooting Guide

(27) “E016” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

1 Is the feed tray properly attached? NO Properly attach the feed tray.
Does the horizontal registration motor
2 YES Follow the procedure 7.
rotate when checked using HELP-015
Is the fuse(F1) of the drive PCB
3 Fuse NO Replace the fuse.
unit normal?
Measure the voltage between CN6-
8 and CN6-9 of the drive PCB unit Check the wiring harness. If
Horizontal registration
4 when the horizontal registration YES there is no problem, replace the
motor
motor is activated using HELP-015. horizontal registration motor.
Is it +24V or -24V?
Measure the voltage between Measure the voltage between CN1-
CN51-5 (+24) and CN51-1 (GND) 1 and CN1-3 of the 24V power
5 24V power supply NO
of the 24V power supply with a supply with a tester. If it is AC100V,
tester. Is it +24V? replace the 24V power supply.
Drive PCB unit YES Finish

Does replacing the drive PCB unit Check the connector and bundled
6 wire between CN1 of the drive PCB
Main PCB unit solve the problem? NO
unit and CN19 of the main PCB unit.
If OK, replace the main PCB unit.
Follow the procedure 8 when the
Do the horizontal registration horizontal registration encoder
encoder sensor and the horizontal sensor is defective.
7 registration center sensor work NO
properly when checked using Follow the procedure 9 when
HELP-015? the horizontal registration center
sensor is defective.
Horizontal registration Replace the horizontal
Measure the voltage with a tester NO
encoder sensor registration encoder sensor.
when turning the horizontal
8 Check the wiring harness. If there
registration encoder sensor on and
Main PCB unit off. Is it normal? YES is no problem, replace the main
PCB unit.
Horizontal registration Replace the horizontal
Measure the voltage with a tester NO
center sensor registration center sensor.
when turning the horizontal
9 Check the wiring harness. If there
registration center sensor on and
Main PCB unit off. Is it normal? YES is no problem, replace the main
PCB unit.

(28) “E017” is displayed (ADF)

Procedures Cause/Detective section Items to be checked Result Countermeasure

Are all the wiring harnesses Securely connect all the
NO
of the main PCB unit securely connectors of the main PCB unit.
1
connected?
Main PCB unit YES Replace the main PCB unit.

281
Chapter 7 1 Troubleshooting Guide

(29) “E020” is displayed (Tape Dispenser)

Procedures Cause/Detective section Items to be checked Result Countermeasure

Does the cutter work properly when YES Follow the procedure 2.
1
checked using HELP-071? NO Follow the procedure 3.
Measure the voltage with a tester Replace the tape dispenser PCB
YES
when turning the home position unit.
2 Home position switch
switch of the cutter on and off. Is it
normal? NO Replace the cutter unit.

Cutter motor Measure the voltage at the YES Replace the cutter unit.
connector with a tester when the
3 Replace the tape dispenser PCB
Tape dispenser PCB unit cutter motor is activated using NO
HELP-071. Is it +24V? unit.

HELP-071→See page 378

(30) “E021” is displayed (Tape Dispenser)

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness (including the Securely connect the connector

NO
1 ground wire) of the tape dispenser (the ground wire).
securely connected to the printer? YES Follow the procedure 2.
Tape dispenser PCB unit Does replacing the tape dispenser YES Finish
2
Main PCB unit PCB unit solve the problem? NO Replace the main PCB unit.

(31) “E023” is displayed (Tape Dispenser)

Procedures Cause/Detective section Items to be checked Result Countermeasure

Check the FPC label of the tape YES Follow the procedure 2.
dispenser’s thermal head. Is the
1
TPH resistance rank properly set by NO Correctly set the DIPSW.
DIPSW of the tape dispenser PCB?

Tape dispenser PCB unit YES Finish

Does replacing the tape dispenser Check the wiring harness. If there
2
Main PCB unit PCB unit solve the problem? NO is no problem, replace the main
PCB unit

282
 Chapter 7 1 Troubleshooting Guide

(32) “E024” is displayed (Tape Dispenser)

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness (including the Securely connect the connector

NO
1 ground wire) of the tape dispenser (the ground wire).
securely connected to the printer? YES Follow the procedure 2.
Tape dispenser PCB unit Does replacing the tape dispenser YES Finish
2
Main PCB unit PCB unit solve the problem? NO Replace the main PCB unit.

(33) “E030” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

YES Follow the procedure 2.
Is the EEPROM properly mounted
1 EEPROM on the main PCB unit? (orientation Mount the EEPROM on the main
of EEPROM) NO
PCB unit.

Enter the adjustment value

Does initializing the HELP contents YES
2 EEPROM indicated on the HELP label.
in HELP-027 solve the problem?
NO Follow the procedure 3.
Enter the adjustment value
EEPROM Replace the EEPROM and intialize YES
3 indicated on the HELP label.
the HELP contents in HELP-027.
Main PCB unit NO Replace the main PCB unit.

283
Chapter 7 1 Troubleshooting Guide

(34) “E032” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Are the wiring harnesses of the NO Securely connect the connectors.
main PCB unit and panel PCB unit
1
securely connected? YES Follow the procedure 2.

Panel PCB unit Does replacing the panel PCB unit YES Finish
2
Main PCB unit solve the problem? NO Replace the main PCB unit.

(35) “E033” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness of the main NO Securely connect the connector.
1 PCB unit securely connected?
Main PCB unit YES Replace the main PCB unit.

(36) “E034” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness of the main NO Securely connect the connector.
1 PCB unit securely connected?
Main PCB unit YES Replace the main PCB unit.

(37) “E036” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness of the main NO Securely connect the connector.
1 PCB unit securely connected?
Main PCB unit YES Replace the main PCB unit.

284
 Chapter 7 1 Troubleshooting Guide

(38) “E037” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the mounted EEPROM for YES Mount the standard EEPROM.

1 EEPROM another model with different
resolution? NO Follow the procedure 2.

Does CN8 on the main PCB unit YES Securely connect the connector.
2
Main PCB unit have poor connector connection? NO Replace the main PCB unit.

(39) “E038” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness of the main NO Securely connect the connector.
1 PCB unit securely connected?
Main PCB unit YES Replace the main PCB unit.

(40) “E039” is displayed

Procedures Cause/Detective section Items to be checked Result Countermeasure

Is the wiring harness of the main NO Securely connect the connector.

1 PCB unit securely connected to the
relay PCB unit? YES Follow the procedure 2.

Relay PCB unit Does replacing the relay PCB unit YES Finish
2
Main PCB unit solve the problem? NO Replace the main PCB unit.

285
Chapter 7 2 Error Display

2 Error Display
This machine has a self-diagnosis function. The state of the machine is always checked with this
function and is displayed with code on the control panel. The following are the code display, cause
and detection timing.

Code display Detection timing Cause Page

Error : Main motor locked The main motor is defective.
During the main motor rotation, the main motor encoder The main motor encoder sensor is defective.
sensor does not detect the edge for 0.1 second. The main motor PCB unit is defective.
The drive PCB unit is defective. 273
E001 The main PCB unit is defective.
The 24V power supply is defective.
Disconnection/Poor connector connection
The drum is locked.
Error : Elevator motor locked The elevator motor is defective.
While the elevator is moving up, the elevator top limit The elevator top limit sensor is defective.
sensor does not pass light within 30 seconds. The elevator lower limit switch is defective.
E002 274
While the elevator is moving down, the elevator lower limit The drive PCB unit is defective.
switch does not turn on within 30 seconds. The main PCB unit is defective.
The 24V power supply is defective.
Disconnection/Poor connector connection
Error : Ink roller up/down motor locked The ink roller up/down motor is defective.
The ink roller up/down sensor does not detect the The ink roller up/down sensor is defective.
edge within 4 seconds after the ink roller up/down The drive PCB unit is defective. 275
E005 The main PCB unit is defective.
motor starts rotating.
The 24V power supply is defective.
Disconnection/Poor connector connection
Error : Press motor locked The press motor is defective.
The press encoder sensor does not detect the edge The press encoder sensor is defective.
within 0.5 seconds after the press motor starts rotating. The press center sensor is defective.
During the press motor rotation, the press encoder The drive PCB unit is defective.
E006 sensor does not detect the edge for 0.3 seconds. The main PCB unit is defective. 276
When moving the pressure to the center position, The 24V power supply is defective.
the press center sensor does not detect the center Disconnection/Poor connector
position within 1.25 x of the maximum one-side moving connection
distance.
Error : Thermal head voltage The relay PCB unit is defective.
The thermal head power does not turn on during The fuse of the relay PCB unit is
master making. disconnected. 277
E009 The drive PCB unit is defective.
The main PCB unit is defective.
Disconnection/Poor connector connection
Error : Thermal head up/down motor locked The thermal head up/down motor is
The thermal head position sensor does not detect the defective.
edge within 1.5 seconds after the thermal head up/down The thermal head position sensor is
motor starts rotating. defective. 277
E011 The drive PCB unit is defective.
The main PCB unit is defective.
The 24V power supply is defective.
Disconnection/Poor connector connection

286
 Chapter 7 2 Error Display

Code display Detection timing Cause Page

Error : Clamp motor locked The clamp motor is defective.
Within 3 seconds after the clamp motor starts rotating, The clamp sensor 1 is defective.
the clamp sensor 1/the clamp sensor 2 does not detect The clamp sensor 2 is defective.
that B mode/C mode is entered. The drive PCB unit is defective. 278
E012 The main PCB unit is defective.
The 24V power supply is defective.
Disconnection/Poor connector
connection
Error : Scanner stepping motor locked The scanner stepping motor is
When moving the slider from end to end, the slider position defective.
sensor 1/the slider position sensor 2 does not detect that The slider position sensor 1 is defective.
the slider reaches the desired position within 6 seconds The slider position sensor 2 is defective.
after the scanner stepping motor starts rotating. Poor connector connection
E013 279
When moving the slider from the position other than the The drive PCB unit is defective.
end to the end, the slider position sensor 1/the slider The main PCB unit is defective.
position sensor 2 does not detect that the slider reaches The 24V power supply is defective.
the desired position within 12 seconds after the scanner Disconnection/Poor connector
stepping motor starts rotating. connection
Error : Vertical registration motor locked The vertical registration motor is defective.
The vertical registration encoder sensor does not detect the The vertical registration encoder sensor is
edge within 0.5 seconds after the vertical registration motor defective.
starts rotating. The vertical registration center sensor is
Although the vertical registration motor is rotating, the vertical defective.
E015 registration encoder sensor does not detect the edge for 0.3 The drive PCB unit is defective. 280
seconds. The main PCB unit is defective.
Although the vertical registration section is moved by 1.25 x The 24V power supply is defective.
of the maximum one-side vertical registration moving distance Disconnection/Poor connector connection
back to the center, the vertical registration center sensor does
not detect that the vertical registration reaches the center.
Error : ADF stepping motor locked The main PCB unit is defective. 281
E017 Write/readout to FPGA stepping controller of the
main PCB is defective.
Error : FPGA The main PCB unit is defective.
E018 Write/readout to FPGA of the main PCB is defective. -

Error : Tape dispenser cutter motor locked The tape dispenser cutter motor is defective.
The tape dispenser cutter is defective. 282
Tape cutting is defective.
The tape dispenser cutter home position
E020 sensor is defective.
The tape dispenser PCB unit is defective.
The drive PCB unit is defective.
Disconnection/Poor connector connection
Error : Communication with the tape dispenser The tape dispenser PCB unit is 282
is not performed normally defective.
E021 Communication between the main PCB and the tape The main PCB unit is defective.
dispenser PCB is defective. Disconnection/Poor connector
connection

287
Chapter 7 2 Error Display

Code display Detection timing Cause Page

Error : The tape dispenser TPH resistance rank The TPH resistance rank setting is
The TPH resistance rank is not properly set by DIPSW of defective.
E023 the tape dispenser PCB. The tape dispenser PCB unit is -
DIPSW setting of the tape dispenser PCB cannot be defective.
detected normally.
Error : Disconnection/short circuit of the tape The tape dispenser PCB unit is
dispenser thermistor defective.
E024 -
The thermistor of the tape dispenser PCB detects
abnormal temperature.
Error : EEPROM (for standard) The EEPROM PCB unit is defective.
Write/readout to the EEPROM for standard is The main PCB unit is defective.
E030 Disconnection/Poor connector
-
defective.
connection
Error : Panel communication Disconnection/Poor connector
Communication between the main PCB and connection
E032 The panel PCB unit is defective.
-
the panel PCB is defective.
The main PCB unit is defective.
Error : SDRAM The main PCB unit is defective.
E033 Write/readout to the image memory of the -
main PCB is defective.
Error : Storage/clear of memory function The main PCB unit is defective.
E034 The memory function storage contents are not -
stored/cleared in the memory PCB normally.
Error : USB host The main PCB unit is defective.
E036 USB host function cannot launched. -
(USB flash drive cannot be used.)
Error : Resolution When replacing with the main PCB
The resolution of machine is different from that of machine with different resolution,
set in the standard EEPROM. the standard EEPROM is not
E037 -
replaced.
Poor connection of CN8 on the
main PCB
Error : PMIC (main PCB error) The main PCB unit is defective.
E038 Write/readout to PMIC of the main PCB is defective. -

Error : Relay PCB communication Disconnection/Poor connector

Communication between the main PCB and connection
the relay PCB is defective. The relay PCB unit is defective.
E039 The main PCB unit is defective. -

288
Chapter 8 HELP Mode

1 HELP Mode List����������������������������� 290

2 Overview�������������������������������������� 294
3 HELP Mode Functions and Operation Procedures��� 295
● Accessing HELP Modes��������������� 295
● HELP Mode Descriptions�������������� 297
Chapter 8 1 Help Mode List

1 HELP Mode List

HELP
Item Function Page
mode No.
HELP-000 ROM Version Display Mode Name: Resolution
Serial Number 297
Date and Time
Version: Main PCB, Panel PCB, Tape Dispenser ROM
Service Call Contact Number (if available)
HELP-001 ROM Update Main PCB, Panel PCB,Relay PCB/Tape Dispenser ROM 298
HELP-002 Touch Panel Calibration Calibrating the coordinates and checking operation of the touch panel 299
HELP-003 Checking/Adjusting [Page 1] Checking/Adjusting speed :PRESTOP, M-MAKE, JOG, PRINT
300
Print Speed, Checking Check paper feed/ejection.
Paper Feed/Ejection
[Page 2-3] Checking Speed :PRESTOP, M-MAKE, JOG, PRINT
HELP-004 Checking Ink Replenishment While the ink level is detected, ink is replenished. 303
HELP-005 Adjusting/Checking [Page 1 ]Check the drum positions. 304
the Drum Section (removal, pre-detach, detach, post-detach, attach position)
Checking sensors/switches.
[Page 2]Check operation. (INK PUMP MOTOR, INK ROLLER UP/DOWN MOTOR)
Checking the sensor. (INK DETECTION PCB, INK ROLLER UP/DOWN SENSOR)
[Page 3] Adjusting the drum master sensor,
Check the drum master sensor.
[Page 4 ]Adjusting the master detach position.
HELP-006 Adjusting/Checking [Page 1] Check operation. (PAPER FEED STEPPING MOTOR, ELEVATOR MOTOR)
308
the Paper Feed Section Checking sensors/switches.
[Page 2] Paper width adjustment
Paper width display
[Page 4] Adjusting the overlap feed detection sensor
HELP-007 Adjusting/Checking [Page 1] Checking operation.
the Paper Eject Section (PAPER EJECT STEPPING MOTOR, PAPER EJECT FAN, TOP FAN) 310
Checking sensor.
[Page 2] Adjusting the paper eject speed
[Page 3] Setting the top fan
HELP-008 Adjusting/Checking [Page 1] Checking operation.
the Master Feed Section (MASTER FEED STEPPING MOTOR, MASTER FEED CLUTCH, 311
CUTTER MOTOR THERMAL HEAD UP/DOWN MOTOR)
Checking sensors/switches (THERMAL HEAD POWER, others)
[Page 2] Adjusting the end mark sensor
HELP-009 Adjusting/Checking Check operation (EJECT MOTOR)
the Master Eject Section Checking sensors/switches. 313
HELP-010 Adjusting/Checking Check operation (SCANNER STEPPING MOTOR)
the Scanner Section Checking sensors/switches. 314
HELP-011 Adjusting/Checking [Page 1] Setting(S3-ADF,ADF2in1) 316
the ADF Section
[Page 2 ]Check operation (ADF STEPPING MOTOR, ADF CLUTCH (A), ADF CLUTCH B)
Checking sensors/switches.
[Page 3 ]Check operation (Feesd the document through the machine.)
Information displayed (ADF DOCUMENT SIZE)
HELP-012 Adjusting/Checking Check operation (CLAMP MOTOR)
319
the Clamp Section Checking sensors
HELP-013 Adjusting/Checking Check operation (PRESS MOTOR, SIGNAL SOLENOID, EMERGENCY SIGNAL SOLENOID)
the Press Section Checking sensors 320

290
 Chapter 8 1 Help Mode List

HELP
Item Function Page
mode No..
HELP-014 Adjusting/Checking [Page 1] Check operation (VERTICAL REG. MOTOR)
321
the Vertical Registration Checking sensors
Section [Page 2] Display of adjustment values
(REGISTRATION ADJUST : RIGHT, LEFT)
HELP-015 N/A - -

HELP-016 N/A - -
HELP-017 N/A - -
HELP-018 N/A - -
HELP-019 Adjusting/Checking Operation Check operation (MASTER FEED STEPPING MOTOR, EJECT MOTOR, CLAMP MOTOR) 323
HELP-020 Checking [Page 1] Checking Power Management
Power Management (ENERGY SAVE TEST, AUTO POWER OFF TEST, 24V POWER
324
RELAY TEST, 24V POWER OFF TEST, LCD PERFORMANCE)
Checking Notice LED performance
Checking sensors (MASTER FEED COVER SWITCH, MASTER TOP
SENSOR)
[Page 2] Check operation
(LCD BACKLIGHT OFF TEST, LCD PERFORMANCE)
HELP-021 Self-check, Checking sensors
326
Data Display, etc. (FRONT COVER SENSOR, MAIN THERMISTOR, THERMAL HEAD THERMISTOR)
Checking switch (TOP COVER SWITCH)
Self-check (SHADING MEMORY, FPGA)
Data Display ( LAPSE TIME FROM THE LATEST PRINT)
HELP-022 Total Count Display [Page 1] Data Display (Total master make count for a user, Total
327
print count for a user, Total master make count, Total
print count)
[Page 2] Data Display (Total count: User, Total count (counter drum)
HELP-023 Display of the Data [Page 1] USED MASTER MONITOR, MASTER MONITOR, MASTER ID (DRS65),
on the Master NUMBER OF MASTER ROLL USED 328
[Page 2] MASTER ROLL USED HISTORY
[Page 3] MASTER ID LOG1-6)
[Page 4] MASTER ID LOG 7-10)
[Page5-6] MASTER ID LOG (BACKUP)
HELP-024 Checking Error Count [Page 1] Error count (PAPER MISFEED, PAPER FEED JAM, PAPER WRAP UP, 330
and Error History PAPER EJECT JAM, MASTER FEED ERROR, MASTER EJECT ERROR)
[Page 2] Error count (ID NOT DETECTED, Disable ID MARK, ADF JAM, SER-
VICE CALL)
[Page 3] Error count (MASTER EJECT ERROR, MASTER MISSETTING)
[Page 4-6] Display of Error History 1 - 16
[Page 7] Display of Service Call History 1 - 4
[Page 8-11] List of Service Call
HELP-025 Checking Shading Memory [Page 1] Preview of Shading memory BLACK/WHITE reversion, Download 333
[Page 2] Previw of Shading memory
HELP-026 Document Density Reading Document Density Reading (Scanner) 334
HELP-027 Initializing [Page 1] Model/Area Code , Machine cord, Serial number 335
HELP Contents [Page 2] Initialize HELP contents.
HELP-028 Image Memory Check Image Memory Check 336
HELP-029 (Not used) - -
HELP-030 (1)Test pattern Printing Test Pattern 339
(2)Vertical Reg. Adjustment Vertical Registration Adjustment
HELP-031 (Not used) - -
HELP-032 Information Download Information Download 340
HELP-033 (Not used) - -
HELP-034 HELP Label List HELP Label List 341

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Chapter 8 1 Help Mode List

HELP
Item Function Page
mode No.
HELP-035 N/A - -
HELP-036 N/A - -
HELP-037 N/A - -
HELP-038 N/A - -
HELP-039 Paper Feed Adjustment [Page 1] Adjustment (Paper feed speed)
be sure to set G of 342
[Page 2] Adjustment (Paper feed angle)
HELP-061 (5 at Page 2)
[Page 3] Adjustment (Paper feed lead edge sensor angle)
to "1".
[Page 4] Adjustment (Paper feed limit angle)
[Page 5] Adjustment (Paper feed loop level)
HELP-040 N/A - -
HELP-041 N/A - -
HELP-042 Scanner Read Adjustment [Page 1] Adjustment : Scan horizontal (main scan) magnification, Scan vertical (sub scan) 343
magnification, Scan lead edge start position, Scanner horizontal reading center
[Page 2] Adjustment : Scanner read width, Scanner read length, Scanner
move range
HELP-043 ADF Read Adjustment [Page 1] Adjustment : ADF horizontal (main scan) magnification, ADF vertical (sub scan)
magnification, ADF lead edge start position, ADF horizontal reading
345
center
[Page 2] Adjustment : ADF read width, ADF read length, ADF feed range,
ADF trail edge end position
HELP-044 Scan Level Adjustment [Page 1] Adjustment (TEXT mode, TEXT/PHOTO mode) 347
[Page 2] Adjustment (PHOTO/TEXT mode, PHOTO mode)
HELP-045 ADF Level Adjustment [Page 1] Adjustment (TEXT mode, TEXT/PHOTO mode)
349
[Page 2] Adjustment (PHOTO/TEXT mode, PHOTO mode)
HELP-046 Master Feed Adjustment [Page 1] Adjustment (Master Clamp margin, M-Make speed magnification,
M-Make feed volume magnification)
351
[Page 2] Adjustment (M-Make horizontal start position, M-Make vertical
start position, Master length on drum
HELP-047 Online Master Making Adjustment (M-Make horizontal start position : online, 353
Adjustment M-Make vertical start position : online)
HELP-048 Thermal Head Setting Adjustment Thermal head (RESISTANCE RANK, RESISTANCE RANK OFFSET) 354
HELP-049 For Factory Adjustment - -
HELP-050 N/A - -
HELP-051 N/A - -
HELP-052 Setting Entering the service call number for emergencies. 356
HELP-053 N/A - -
HELP-054 Time Setting [Page 1] Setting (Date-time display rule setting)
357
[Page 2] Setting (Year, Month, Day, Hour, Minute and Second)
HELP-055 Buzzer Setting [Page 1-2] Setting (Buzzer ON/OFF and buzzer volume adjustment)
359
[Page 3] Operation check (Operating Buzzer tone check)
[Page 4] Operation check (Completion Buzzer tone check)
[Page 5] Operation check (Error Buzzer tone check)
HELP-056 Language Setting Language Setting 364
HELP-057 N/A - -
HELP-058 N/A - -
HELP-059 N/A - -
HELP-060 Function Setting [Page 1] Function setting (Interval print and the service call number)
365
[Page 2] Function setting (Factory setting)

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 Chapter 8 1 Help Mode List

HELP
Item Item Page
mode No.
HELP-061 Function Setting [Page 1] Function setting (Interlock, Paper feed error, First print,Sensor switch 369
operation)
[Page 2] Function setting (Paper feed adjustment : HELP-039 enabled/dis-
able)
HELP-062 Function Setting Function setting (AB system/Inch system, Model name change screen, Tem-
perature display) 372
HELP-063 N/A - -
HELP-064 N/A - -
HELP-065 N/A - -
HELP-066 User Setting size Minimum/Maximum [Page 1] User setting paper size (minimum/maximum) (A3 drum, B4 drum)
373
[Page 2] User setting paper size (minimum/maximum) (A4 drum)
HELP-067 Ink Setting Ink Setting 375
HELP-068 Margin Setting Margin Setting 376
HELP-069 Master-Making Drum Rotation (without pa- Setting master making drum rotation (without paper)
377
per) setting
HELP-071 Tape Dispenser Option [Page 1] Tape dispenser option setting
Setting/Operation Check [Page 2] Tape dispenser option setting 378
[Page 3] Check Operation
HELP-072 Interface Setting [Page 1]Function setting (Interface setting)
381
[Page 2] Function setting (Network setting)
[Page 3] Quick set-up/Advanced set-up/Initialize
HELP-073 Memory Card Option [Page 1] Memory card option setting (Set contents not yet determined)
Setting [Page 2] Memory card format/Operation check 384
HELP-074 N/A - -
HELP-077 N/A - -
HELP-078 N/A - -
HELP-079 Minimum Print Setting minimum print 389
HELP-080 Function Setting Option Administration Setting 390

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Chapter 8 2 Overview

2 Overview
The DUPRINTER's HELP modes can be broadly classified into the following types:

♦ Modes for ROM version display / version upgrade

To display the version of the main PCB ROM, the panel PCB ROM, relay PCB ROM, Tape
Dispenser ROM (option).

♦ Modes for adjustment / specification setting

These modes set the functioning of variable resistors and switches
by using the battery PCB unit's EEPROM to memorize settings
made on the operation panel. All of these adjustments and settings
are made at the factory prior to shipment of each machine.

IMPORTANT
● New adjustments and appropriate settings must be made after
the battery PCB unit is replaced and after initialization setting
has been implemented (using HELP-027).

♦ Modes for function checks

These modes permit the running of function checks on:
individual motors, given series of operations, and electrical
circuits.
When these modes are used to check motor functioning, the
motor being checked is run by itself, but interlocks are
suspended. When such checks are run, take care not to put
hands or fingers in motor-related moving parts that could start
up unexpectedly.

WARNING
Failure to heed the above could
result in crushed or otherwise
injured hands or fingers.

♦ Modes for sensor and switch displays

These modes provide displays of the conditions of sensors and
switches.

♦ Modes for total count displays

These modes provide displays of the counts of the total number of
masters made and sheets printed by the machine since it was
manufactured. They also permit resetting of the total count values
displayed in the user mode.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

3 HELP Mode Functions and Operation Procedures

● Accessing HELP Modes
1. Using the numeric keys, enter the number of the HELP mode you ● HELP mode number selection screen
want to access.
Example: To access HELP mode H-011, enter [0], [1], [1].
HELP-000
VERSION DISPLAY
IMPORTANT
SOFTWARE UPDATE
● The HELP mode number cannot be selected by the (The number blinks.)
TOUCH PANEL CALIBRATION
PRINT SPEED keys and . HELP mode number entry
SPEED ADJUSTMENT
available
REFERENCE REPLENISH INK
● The HELP mode number can be selected by the DRUM SECTION

PRINT DARKNESS keys and .

Ex : enter 0, 1, 1, PRINT key

2. Press the (PRINT) key. The HELP mode specified in 1 ● HELP mode screen (HELP-011)
will be accessed.
From this point on, follow the procedure given below
for the particular mode accessed. HELP-011
ADF SECTION HELP mode no.
CLAMP SECTION
PRESS SECTION
VERTICAL REGISTRATION SECTION
HORIZONTAL REGISTRATION SECTION
MASTER MAKE OPERATION TEST

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Chapter 8 3 HELP Mode Function and Operation Procedures

REFERENCE
● You can access a HELP mode by touching an item.
● You can switch the screen by touching the arrow on the ● Select an item to access
screen upper right or screen lower right. Screen switching
● The "HELP-000" screen reappears by pressing the C
(clear) key.
HELP-000
VERSION DISPLAY
SOFTWARE UPDATE
TOUCH PANEL CALIBRATION
SPEED ADJUSTMENT
REPLENISH INK
DRUM SECTION

Touch an item

Screen switching

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 Chapter 8 3 HELP Mode Function and Operation Procedures
● HELP Mode Descriptions
HELP-000 ROM Version Display
VERSION
Mode Name: Resolution
DP:400x400
0000000:0000000000 ● Serial Number
2014/03/17 Mon.12:12:12 ● Date and Time
MAIN PCB Version:1.* * ● Main PCB Version / Panel PCB Version /Relay PCB Version /
PANEL PCB Version:1. * * Tape Dispenser ROM Version
RELAY PCB Version:1.* *
TAPE DISPENSER PCB Version:1.* * (Only when the tape dispensers is installed)
0900000000 ● Service Call Contact Number (if available)

● Operation procedure

1. Call the HELP mode “H-000”.

Enter “000” by the NUMERIC keys and then press the HELP-000
VERSION
PRINT key.
DP:400x400
0000000:0000000000
2014/03/17 Mon.12:12:12
MAIN PCB Version:1.* *
PANEL PCB Version:1.* *
RELAY PCB Version:1.* *
TAPE DISPENSER PCB Version:1.* *
0900000000

2. Check the display.

Check the ROM version displayed.

Mode Name: Resolution HELP-000

VERSION
Serial Number
Date and Time DP:400x400
0000000:0000000000
2014/03/17 Mon.12:12:12
MAIN PCB Version:1.* *
Main PCB Version PANEL PCB Version:1.* *
Panel PCB Version RELAY PCB Version:1.* *
TAPE DISPENSER PCB Version:1.* *
Relay PCB Version 0900000000
Tape Dispenser ROM Version*
(Only when the tape dispensers is installed)

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode :Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-001 ROM Update

SOFTWARE UPDATE Update ROM via USB INTERFACE or the USB FLASH DRIVE.
MAIN PCB PCBs to be upgraded :
PANEL PCB ● Main PCB
RELAY PCB ● Panel PCB
● Relay PCB
TAPE DISPENSER PCB
● Tape dispenser PCB (with Tape Dispenser installed)

● Operation procedure

1. Call the HELP mode “H-001”.

Enter “001” by the NUMERIC keys and then press the
PRINT key.
HELP-001
SOFTWARE UPDATE

MAIN PCB
2. Select PCB. PANEL PCB
Select and touch the PCB to be upgraded. RELAY PCB
(The right figure shows the case when the main PCB is TAPE DISPENSER PCB
selected.)

3. To update the main PCB:

Touch “USB INTERFACE” or “USB FLASH DRIVE” to update
the main PCB.

HELP-001
SOFTWARE UPDATE
"Download available" is displayed and
the printer is ready to receive the updated version. USB INTERFACE
The updated version is sent from PC by using the USB FLASH DRIVE
Program Update Utility. (For Windows XP/Vista/7/
8 only)

The updated data selection screen appears,

Select the updated data.

IMPORTANT:
● Do not turn off the power during updating; otherwise you may need to replace the main PCB.
● If you turn off the power during updating the main PCB, set the DIP SW1 on the main PCB as follows
and then update the main PCB again. 1: ON, 2: OFF, 3: OFF, 4: OFF
● If you turn off the power during updating the panel PCB, set the DIP SW1 on the main PCB as follows
and then update the panel PCB again. 1: ON, 2: OFF, 3: ON, 4: OFF
● Before updating the relay PCB, turn off the power and set the DIP SW1 on the main PCB as follows.
4: ON
After updating is complete, turn off the power and return the DIP SW1 as follows. 4:OFF

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode: Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-002 Touch Panel Calibration

TOUCH PANEL CALIBRATION Calibrating the coordinates and checking operation of the touch
panel.

1. 944, 133
2. 47, 964

● Operation procedure

1. Call the HELP mode “H-002”.

Enter “002” by the NUMERIC keys and then press the
PRINT key. HELP-002
TOUCH PANEL CALIBRATION

2. Touch panel calibration/check

For “Calibration”, press the MASTER MAKING key. Go to
step 3 . 1. 944, 133
For “Check”, press the HOME key. Go to step 4 . 2. 47, 964

3. Touch panel calibration.

1. Touch the center point
1. Touch the center point of the circle on the panel upper left.
2. The circle moves to the lower right. Touch the center point
again. (Calibration completed)
3. Press the =X key to store calibration.

2. Touch the center point

REFERENCE
● Press the STOP key to cancel calibration.

4. Touch panel check

1. When pressing the HOME key in step 2, the cross Cross cursor
cursor appears on the panel.
2. Check that the cross cursor follows the stylus pen
movement. +

186, 92

5. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode :To exit the HELP mode

→ To access another HELP mode: Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-003 (1) Checking/Adjusting Print Speed (3 pages in total)

SPEED ADJUSTMENT Checking/Adjusting Print Speed.
PRESTOP SPEED
● PRINT SPEED
M-MAKE SPEED
JOG SPEED ● JOG SPEED
PRINT SPEED ● M-MAKE SPEED
● PRESTOP SPEED(0-6)
Speed higher than 150rpm is for factory use only.

● Operation procedure

1. Call the HELP mode “H-003”.

Enter “003” by the NUMERIC keys and then press the
PRINT key. HELP-003
SPEED ADJUSTMENT
PRESTOP SPEED

2. Select the speed. M-MAKE SPEED

JOG SPEED
Select the speed to be checked on the touch panel.
PRINT SPEED

3. Check the speed.

Press the MASTER MAKING key. The drum rotates and the
rotation speed appears on the panel lower part.
To change the speed (0 to 6)
HELP-003
SPEED ADJUSTMENT
1. Select and touch PRINT SPEED key. PRESTOP SPEED
2. Change the speed by the PRINT SPEED keys on the panel. M-MAKE SPEED
JOG SPEED
PRINT SPEED

5rpm
The speed of the selected
item displayed

4. Check the speed. (See the next page for speed reference values.)
Press the MASTER MAKING key. The drum rotates and the rotation
speed appears on the panel lower part.
To adjust the speed while the drum is rotating: HELP-003
1. Select and touch the speed to be adjusted. SPEED ADJUSTMENT
PRESTOP SPEED
2. Every time the PRINT POSITION keys are pressed:
M-MAKE SPEED
JOG SPEED
PRINT SPEED

Speed is increased by 1 rpm. Speed is decreased by 1 rpm. 5 rpm

● Press the C (clear) key to return the set speed to The speed of the selected
the default. item displayed
3. Press the = X key to store all set speed values.
● The drum does not rotate even if the
Press the STOP key to stop the drum at the stop position. drum removal button is pressed.

Step 5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-003 (2) Checking/Setting the Print Speed (3 pages in total)

PRESTOP SPEED SPEED 1
Page 2:,Page 3:
1. 006 5. 045 ● Checking/Setting the Print Speed.
M-MAKE SPEED SPEED 2
2. 018 6. 080 PRESTOP SPEED
JOG SPEED SPEED 3
M-MAKE SPEED
3. 016 7. 100 JOG SPEED
SPEED 0 SPEED 4
4. 030 8. 120 PRINT SPEED(0-6)

● Operation procedure

1. Call the HELP mode “H-003”.

Enter “003” by the NUMERIC keys and then press the PRINT
key. HELP-003
SPEED ADJUSTMENT
PRESTOP SPEED

2. Change the screen. M-MAKE SPEED

JOG SPEED
Touch the (arrow) on the screen lower right. PRINT SPEED
Touch

3. Check/Set the speed.

When changing the screen in step 2, speed adjustment values
from “PRESTOP SPEED” to “SPEED 6” are displayed on Pages
2 and 3.

HELP-003
PRESTOP SPEED SPEED 1
Adjustment
1. Select and touch the speed to be adjusted. 1. 006 5. 045
M-MAKE SPEED SPEED 2
2. Enter the value by the NUMERIC keys or change
the value by the PRINT POSITION keys. 2. 018 6. 080
X key to store all set speed values.
3. Press the = JOG SPEED SPEED 3

► Speed reference values 3. 016 7. 100

SPEED 0 SPEED 4
Reference
Item Speed 4. 030 8. 120
value (rpm)
1 Prestop Speed 6
2 M-mark Speed 18
3 JOG Speed 16 HELP-003
SPEED 5
4 Speed 0(Low print speed) 30 9. 130
5 Speed 1 45 SPEED 6

6 Speed 2 80 10. 150

7 Speed 3 100
8 Speed 4 120
9 Speed 5 130 Touch here to change
10 Speed 6(High print speed) 150 the screen.
● Press the C (clear) key to return the set speed to the
default.
● The drum does not remote even if the
drum removal button is pressed.

Step 4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-003 (3) Checking Paper Feed/Ejection (3 pages in total)

SPEED ADJUSTMENT Page 1:
PRESTOP SPEED
● Check paper Feed/Ejection.
M-MAKE SPEED
If paper is present, paper Feed/Ejection can be checked.
JOG SPEED
PRINT SPEED

● Operation procedure

1. Call the HELP mode “H-003”.

Enter “003” by the NUMERIC keys and then press the PRINT
key. HELP-003
SPEED ADJUSTMENT
PRESTOP SPEED

2. Rotate the drum. M-MAKE SPEED

JOG SPEED
Press the MASTER MAKING key to rotate the drum.
PRINT SPEED

3. Check paper Feed/Ejection.

Press the TEST PRINT key.
If paper is present, paper feed/ejection can be checked.
REFERENCE
● If paper is not present or paper jam occurs, only paper feed stops
but the drum continues rotating.
To stop operation, press the STOP key.

Press the STOP key to stop the drum at the stop position.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode :Turn the power switch OFF.

→ To access another HELP mode: Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-004 Checking Ink Replenishment

REPLENISH INK
While the ink level is detected, ink is replenished.

● Operation procedure

1. Call the HELP mode “H-004”.

Enter “004” by the NUMERIC keys and then press the PRINT
key.
HELP-004
REPLENISH INK

2. Check ink replenishment.

Check the following operations.

1. The ink roller moves down and the drum starts rotating.

2. While the ink level is detected, ink is replenished.

3. If ink is present, LED on the ink detection PCB lights up.

4. Ink replenishment stops and the drum stops at the drum removal position.
REFERENCE
● The drum rotates at the print speed set on the operation panel.

3. Return to the HELP mode.

Press the STOP key.

The HELP mode selection display will reappear.

→ To exit the HELP mode :Turn the power switch OFF.

→ To access another HELP mode: Enter the desired mode number
using the numeric keys.

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HELP-005 (1) Adjusting/Checking the Drum Section (4 pages in total)

DRUM SECTION Page 1:
DRUM: DRUM POSITION 1
1:MAIN MOTOR ENCODER SENSOR ● Check the drum positions.
0 :DRUM POSITION 1 SENSOR removal / pre-detach / detach / post-detach / attach position
1:DRUM POSITION 2 SENSOR ● Checking sensors/switches.
0 :DRUM SWITCH
1 :A4 DRUM SENSOR DRUM POSITION 1 SENSOR / DRUM POSITION 2 SENSOR /
0 :COUNTER DRUM DETECTION DRUM SWITCH /
1 :JOG SWITCH A4 DRUM SENSOR / 0 :COUNTER DRUM DETECTION / JOG
1 :PAPER EJECT SWITCH
251 :DRUM MASTER SENSOR SWITCH / PAPER EJECT SWITCH / DRUM MASTER SENSOR

● Operation procedure

1. Call the HELP mode “H-005”.

Enter “005” by the NUMERIC keys and then press the PRINT HELP-005
key. DRUM SECTION
DRUM: DRUM POSITION 1
1 :MAIN MOTOR ENCODER SENSOR
0 :DRUM POSITION 1 SENSOR
2. Check the drum positions. 1 :DRUM POSITION 2 SENSOR
● Press the MASTER MAKING key. 0 :DRUM SWITCH
1 :A4 DRUM SENSOR
Every time this key is pressed, the drum stops at the detach 0 :COUNTER DRUM DETECTION
position,the attach position and the removal position, in order. 1 :JOG SWITCH
● Press the TEST PRINT key. 1 :PAPER EJECT SWITCH
251 :DRUM MASTER SENSOR
Every time this key is pressed, the drum stops at the
pre-detach position, the post-detach position, the removal
position and the attach position, in order.
● Press the “1” key. Every time this key is pressed, the drum
rotates and stops at the detach position.
● Press the “2” key. Every time this key is pressed, the drum
rotates and stops at the attach position.
● Press the “3” key. Every time this key is pressed, the drum ● Except when the “3” key is pressed
rotates and stops at the removal position. to select the removal position, the ink
● Press the “4” key. Every time this key is pressed, the drum roller moves down.
rotates and stops at the pre-detach position.
● Press the “5” key. Every time this key is pressed, the drum
rotates and stops at the post-detach position. ● The drum does not rotate even if the
drum removal button is pressed.

3. Checking sensors/switches.
Check the following sensors and switches.
► Statues of Sensors and switches HELP-005
Statues of Sensors and switches 0 1 DRUM SECTION
DRUM: DRUM POSITION 1
MAIN MOTOR ENCODER SENSOR Photopassing Photointerrupting 1 :MAIN MOTOR ENCODER SENSOR
DRUM POSITION 1 SENSOR Photopassing Photointerrupting 0 :DRUM POSITION 1 SENSOR
1 :DRUM POSITION 2 SENSOR
DRUM POSITION 2 SENSOR Photopassing Photointerrupting 0 :DRUM SWITCH
DRUM SWITCH OFF:Not present ON:Present 1 :A4 DRUM SENSOR
0 :COUNTER DRUM DETECTION
A4 DRUM SENSOR Present Not present 1 :JOG SWITCH
1 :PAPER EJECT SWITCH
COUNTER DRUM DETECTION Presen Not present 251 :DRUM MASTER SENSOR
JOG SWITCH ON OFF
PAPER EJECT SWITCH ON OFF
DRUM MASTER SENSOR 70 or less 71 or more
Master present Master not present

Step 4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-005 (2) Adjusting/Checking the Drum Section (4 pages in total)

DRUM SECTION
INK PUMP MOTOR Page 2:
● Check operation of the drum section.
INK ROLLER UP/DOWN MOTOR
INK PUMP MOTOR, INK ROLLER UP/DOWN MOTOR
1 :INK DETECTION
1 :INK ROLLER UP/DOWN SENSOR ● Checking sensors/switches.
INK DETECTION ,INK ROLLER UP/DOWN SENSOR

● Operation procedure

1. Call the HELP mode “H-005”.

Enter “005” by the NUMERIC keys and then press the PRINT HELP-005
key. DRUM SECTION
DRUM: DRUM POSITION 1
1 :MAIN MOTOR ENCODER SENSOR
0 :DRUM POSITION 1 SENSOR
2. Change the screen. 1 :DRUM POSITION 2 SENSOR
0 :DRUM SWITCH
Touch the arrow on the screen lower right once to switch to 1 :A4 DRUM SENSOR
Touch
0 :COUNTER DRUM DETECTION
Page 2. 1 :JOG SWITCH
1 :PAPER EJECT SWITCH
251 :DRUM MASTER SENSOR

3. Check operation.
To check the operation:
1. Select and touch the motor to be checked. HELP-005
2. When selecting INK PUMP MOTOR: DRUM SECTION
INK PUMP MOTOR
Press the PRINT POSITION key; while this
key is held down, the motor rotates. INK ROLLER UP/DOWN MOTOR
When selecting INK ROLLER UP/DOWN MOTOR: 1 :INK DETECTION
Press the PRINT POSITION key to move down the 1 :INK ROLLER UP/DOWN SENSOR
roller.
Press the PRINT POSITION key to move up the roller.

to move down to move up

4. Checking sensors/switches.
Check the following sensors and switches.
► Statues of Sensors and switches HELP-005
Statues of Sensors and switches 0 1 DRUM SECTION
INK PUMP MOTOR
INK DETECTION Present Not present INK ROLLER UP/DOWN MOTOR
INK ROLLER UP/DOWN SENSOR Photopassing Photointerrupting 1 :INK DETECTION
1 :INK ROLLER UP/DOWN SENSOR

Step 5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-005 (3) Adjusting/Checking the Drum Section (4 pages in total)

DRUM SECTION
Page 3:
DRUM MASTER SENSOR ADJUSTMENT
● Adjustment / Check
1. 080 Drum master sensor
10 :DRUM MASTER SENSOR

● Operation procedure

1. Call the HELP mode “H-005”.

Check that the master is wound around the drum. Then enter HELP-005
“005” by the NUMERIC keys and then press the PRINT key. DRUM SECTION
DRUM: DRUM POSITION 1
1 :MAIN MOTOR ENCODER SENSOR
0 :DRUM POSITION 1 SENSOR
2. Change the screen. 1 :DRUM POSITION 2 SENSOR
0 :DRUM SWITCH
Touch the arrow on the screen lower right twice to switch to 1 :A4 DRUM SENSOR
Touch
0 :COUNTER DRUM DETECTION
Page 3. 1 :JOG SWITCH
1 :PAPER EJECT SWITCH
251 :DRUM MASTER SENSOR

3. Check operation.
● Press the MASTER MAKING key.
The drum stops at the drum master detected position (the drum
removal position), at the drum master undetected position (the
leather part at the screen back end) and below the drum master
sensor, in order.

4. Checking the sensor.

Check the drum master sensor.
Adjustment
1. Enter the value by the NUMERIC keys or change the
value by the PRINT POSITION keys.
HELP-005
DRUM SECTION
Increasing the value : "MASTER PRESENT" value becomes smaller. DRUM MASTER SENSOR ADJUSTMENT
Decreasing the value : "MASTER PRESENT" value becomes larger. 1. 080
► Reference value 10 :DRUM MASTER SENSOR
Drum master sensor Range
Master present 15 or less
Master not present 180 or more
● Press the C (clear) key to return the set value to the default.
2. Press the = X key to store all set values.

REFERENCE
● Normally, the adjustment value of the drum master sensor is 80 ± 10.

Step 5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-005 (4) Adjusting/Checking the Drum Section (4 pages in total)

DRUM SECTION
Page 4:
MASTER DETACH POSITION ADJUSTMENT
2. ● Adjusting the master detach position.
+00
Normally, adjustment is not made.

● Operation procedure

1. Call the HELP mode “H-005”.

Check that the master is wound around the drum. Then enter HELP-005
“005” by the NUMERIC keys and then press the PRINT key. DRUM SECTION
DRUM: DRUM POSITION 1
1 :MAIN MOTOR ENCODER SENSOR
0 :DRUM POSITION 1 SENSOR
2. Change the screen. 1 :DRUM POSITION 2 SENSOR
0 :DRUM SWITCH
1 :A4 DRUM SENSOR
Touch the arrow on the screen lower right three times to Touch
0 :COUNTER DRUM DETECTION
switch to Page 4. 1 :JOG SWITCH
1 :PAPER EJECT SWITCH
251 :DRUM MASTER SENSOR

3. Check operation.
● Press the MASTER MAKING key.
Every time this key is pressed, the drum stops at the master detach
position.

4. Adjusting the master detach position.

● Normally, adjustment is not made.
Adjustment
1. Enter the value by the NUMERIC keys or change the HELP-005
value by the PRINT POSITION keys. DRUM SECTION
● Reference value : -10 - +10 MASTER DETACH POSITION ADJUSTMENT
2.
● Press the C (clear) key to return the set value to the default. +00
2. Press the =X key to store all set values.

5. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-006 (1) Adjusting/Checking the Paper Feed Section (4 pages in total)

PAPER FEED SECTION
PAPER FEED STEPPING Page 1:
● Check operation.
ELEVATOR MOTOR
ELEVATOR MOTOR / PAPER FEED STEPPING MOTOR
1 :ELEVATOR TOP LIMIT SENSOR
0 :ELEVATOR LOWER LIMIT SENSOR ● Checking sensors/switches.
1 :ELEVATOR DOWN SWITCH ELEVATOR TOP LIMIT SENSOR / ELEVATOR LOWER LIMIT
0 :PAPER SENSOR SWITCH / ELEVATOR DOWN SWITCH / PAPER
0 : PAPER TOP DETECT SENSOR SENSOR / PAPER TOP DETECT SENSOR / SIGNAL SENSOR /
0 :SIGNAL SENSOR
0 :HEAVY WEIGHT PAPER LEVER SENSOR HEAVY WEIGHT PAPER LEVER SENSOR

● Operation procedure

1. Call the HELP mode “H-006”.

Enter “006” by the NUMERIC keys and then press the PRINT HELP-006
key. PAPER FEED SECTION
PAPER FEED STEPPING
ELEVATOR MOTOR
1 :ELEVATOR TOP LIMIT SENSOR
0 :ELEVATOR LOWER LIMIT SENSOR
1 :ELEVATOR DOWN SWITCH
0 :PAPER SENSOR
0 : PAPER TOP DETECT SENSOR
0 :SIGNAL SENSOR
0 :HEAVY WEIGHT PAPER LEVER SENSOR

2. Check operation.
● Check operation.
HELP-006
PAPER FEED SECTION
1. Select and touch the motor to be checked. PAPER FEED STEPPING
ELEVATOR MOTOR
2. Press the PRINT POSITION keys; while this key is
1 :ELEVATOR TOP LIMIT SENSOR
held down, the motor rotates. 0 :ELEVATOR LOWER LIMIT SENSOR
1 :ELEVATOR DOWN SWITCH
0 :PAPER SENSOR
0 : PAPER TOP DETECT SENSOR
0 :SIGNAL SENSOR
0 :HEAVY WEIGHT PAPER LEVER SENSOR

3. Checking sensors/switches.
Check the following sensors and switches.
► Status of Sensors and switches
Sensors and switches 0 1
HELP-006
PAPER FEED SECTION
ELEVATOR TOP LIMIT SENSOR Photopassing Photointerrupting PAPER FEED STEPPING
ELEVATOR LOWER LIMIT SWITCH OFF ON ELEVATOR MOTOR
ELEVATOR DOWN SWITCH ON OFF 1 :ELEVATOR TOP LIMIT SENSOR
0 :ELEVATOR LOWER LIMIT SENSOR
PAPER SENSOR Present Not present 1 :ELEVATOR DOWN SWITCH
PAPER TOP DETECT SENSOR Photopassing Photointerrupting 0 :PAPER SENSOR
0 : PAPER TOP DETECT SENSOR
SIGNAL SENSOR Photopassing Photointerrupting 0 :SIGNAL SENSOR
HEAVY WEIGHT PAPER LEVER SENSOR Photopassing Photointerrupting 0 :HEAVY WEIGHT PAPER LEVER SENSOR

Step 4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-006 (4) Adjusting/Checking the Paper Feed Section (4 pages in total)

OVERLAP FEED DETECTION ADJ (mm) Page 4:
5. 050 ● Overlap feed detection adj (mm)

● Operation procedure

1. Call the HELP mode “H-006”.

Enter “006” by the NUMERIC keys and then press the
PRINT key.
HELP-006
PAPER FEED SECTION
PAPER FEED STEPPING
ELEVATOR MOTOR
2. Change the screen. 1 :ELEVATOR TOP LIMIT SENSOR
0 :ELEVATOR LOWER LIMIT SENSOR
Touch the arrow on the screen lower right three times to 1 :ELEVATOR DOWN SWITCH
switch to Page 4. 0 :PAPER SENSOR Touch
0 : PAPER TOP DETECT SENSOR
0 :SIGNAL SENSOR
0 :HEAVY WEIGHT PAPER LEVER SENSOR

3. Basic adjustment.
"DOUBLE FEED" is detected when the difference of the
length of printed paper is above the value of the "paper
overlap detection adjustment". HELP-006
OVERLAP FEED DETECTION ADJ (mm)
Adjustment 5. 050
1. Enter the value by the NUMERIC keys or change the value by
the PRINT POSITION keys.
● Reference value :10-300 mm
● Default value : 50 mm
Press the C (clear) key to return the set value to the value before change.
2. Press the = X key to store all set values.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-007 (1) Adjusting/Checking the Paper Eject Section (3 pages in total)

PAPER EJECT SECTION
PAPER EJECT STEPPING Page 1:
● Check operation.
PAPER EJECT FAN
PAPER EJECT STEPPING / PAPER EJECT FAN / PRINT TRAY
PRINT TRAY FAN FAN / TOP FAN
TOP FAN ● Checking sensor.
1 :PAPER EJECT JAM SENSOR PAPER EJECT JAM SENSOR

● Operation procedure

1. Call the HELP mode “H-007”.

Enter “007” by the NUMERIC keys and then press the HELP-007
PAPER EJECT SECTION
PRINT key. PAPER EJECT STEPPING
PAPER EJECT FAN
PRINT TRAY FAN
TOP FAN
1 :PAPER EJECT JAM SENSOR

2. Check operation.
Check operation.
HELP-007
PAPER EJECT SECTION
1. Select and touch the motor or fan to be checked.
2. When selecting motor/fan: PAPER EJECT STEPPING
Press the PRINT POSITION key; PAPER EJECT FAN
while this key is held down, the motor/fan rotates. PRINT TRAY FAN
TOP FAN
1 :PAPER EJECT JAM SENSOR

3. Checking sensor.
Check the following sensor.
HELP-007
PAPER EJECT SECTION
PAPER EJECT STEPPING
► Status of Sensor
PAPER EJECT FAN
Sensor 0 1 PRINT TRAY FAN
PAPER EJECT JAM SENSOR Present Not present TOP FAN
1 :PAPER EJECT JAM SENSOR

Step4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-008 (1) Adjusting/Checking the master feed section (2 pages in total)

MASTER FEED SECTION
MASTER FEED STEPPING Page 1:
● Check operation.
MASTER FEED CLUTCH
MASTER FEED STEPPING MOTOR / MASTER FEED CLUTCH /
CUTTER MOTOR
CUTTER MOTOR /THERMAL HEAD UP/DOWN MOTOR
THERMAL HEAD UP/DOWN MOTOR ● Checking sensors/switches
1:THERMAL HEAD POWER MASTER FEED COVER SWITCH / MASTER TOP SENSOR /
0 :MASTER FEED COVER SWITCH THERMAL HEAD UP/DOWN SENSOR
0 :MASTER TOP SENSOR
1 :THERMAL HEAD UP/DOWN SENSOR

● Operation procedure

1. Call the HELP mode “H-008”.

Enter “008” by the NUMERIC keys and then press the HELP-008
MASTER FEED SECTION
PRINT key. MASTER FEED STEPPING
MASTER FEED CLUTCH
CUTTER MOTOR
THERMAL HEAD UP/DOWN MOTOR
1:THERMAL HEAD POWER
0 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR
1 :THERMAL HEAD UP/DOWN SENSOR

2. Check operation.
1. Select and touch the motor or clutch to be checked.
2. When selecting motor/clutch:
HELP-008
MASTER FEED SECTION
Press the PRINT POSITION key; while this key is MASTER FEED STEPPING
held down, the motor/clutch rotates. MASTER FEED CLUTCH
CUTTER MOTOR
THERMAL HEAD UP/DOWN MOTOR
1:THERMAL HEAD POWER
0 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR
● The thermal head up/down motor moves down by the PRINT 1 :THERMAL HEAD UP/DOWN SENSOR
POSITION key and moves up by the key .
● THERMAL HEAD POWER is "0:ON" while PRINT POSITION ● After checking the cutter motor
key or is held down . operation, be sure to return the cutter
3. While the MASTER MAKING key is held down, the thermal blade to the operation side.
head moves up and the master feed clutch operates.
Then the master feed stepping motor rotates to feed the
master.
While the HOME key is held down, the thermal head moves up and the master feed stepping motor rotates
at high speed to feed the master. Press the PRINT POSITION center key. The master is set.
● Due to interlocking mechanism, the motor does
not rotate if the master cover is open.

3. Checking sensors/switches HELP-008

MASTER FEED SECTION
Check the following sensors and switches. MASTER FEED STEPPING
► Status of Sensors and Switches
MASTER FEED CLUTCH
Sensors and Switches 0 1 CUTTER MOTOR
THERMAL HEAD POWER ON OFF THERMAL HEAD UP/DOWN MOTOR
MASTER FEED COVER SWITCH Close Open 1:THERMAL HEAD POWER
MASTER TOP SENSOR Present Not present 0 :MASTER FEED COVER SWITCH
THERMAL HEAD UP/DOWN SENSOR Photopassing Photointerrupting 0 :MASTER TOP SENSOR
1 :THERMAL HEAD UP/DOWN SENSOR

Step4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-008 (2) Adjusting/Checking the master feed section (2 pages in total)

MASTER FEED SECTION
Page 2:
END MARK SENSOR ADJUST
● End mark sensor adjustment
1 . 150 ● Checking sensor
1 5:END MARK SENSOR END MARK SENSOR

● Operation procedure

1. Call the HELP mode “H-008”.

Enter “008” by the NUMERIC keys and then press the HELP-008
MASTER FEED SECTION
PRINT key.
MASTER FEED STEPPING
MASTER FEED CLUTCH
CUTTER MOTOR
2. Change the screen. THERMAL HEAD UP/DOWN MOTOR
Touch the arrow on the screen lower right once to switch to Touch
1:THERMAL HEAD POWER
Page 2. 0 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR
1 :THERMAL HEAD UP/DOWN SENSOR

3. Adjust the End mark sensor.

HELP-008
MASTER FEED SECTION
Adjustment END MARK SENSOR ADJUST
1. Enter the value by the NUMERIC keys or change the value by 1 . 150
the PRINT POSITION keys. 1 5:END MARK SENSOR
● Press C (clear) key to default to 150.
● Press the MASTER MAKING key to feed the master.
X key to store all set values.
2. Press the =

● For adjustment, check that the master is

4. Checking sensors.
not slackened. If it is slackened, the value
To display the amount of light received by the end mark sensor: changes; proper adjustment is not made.

Adjustment
1. Enter the value by the NUMERIC keys or change the value by HELP-008
MASTER FEED SECTION
the PRINT POSITION keys. END MARK SENSOR ADJUST
► The amount of light received by the end mark sensor
1 . 150
Sensor BLACK WHITE 1 5:END MARK SENSOR
End mark sensor 120 or more 30 or less
● Press the C (clear) key to default to 150.
● Hold down the MASTER MAKING key to feed the master.
X key to store all set values.
2. Press the =

5. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-009 Adjusting/Checking the Master Ejection Section

MASTER EJECT SECTION
EJECT MOTOR ● Check operation.
0 :MASTER EJECT OPEN/CLOSE SWITCH EJECT MOTOR
0 :USED MASTER CORE SENSOR ● Checking sensors
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR MASTER EJECT OPEN/CLOSE SWITCH / USED MASTER CORE SENSOR /
USED MASTER FULL SENSOR / MASTER EJECT JAM SENSOR

● Operation procedure

1. Call the HELP mode “H-009”.

Enter “009” by the NUMERIC keys and then press the HELP-009
PRINT key. MASTER EJECT SECTION
EJECT MOTOR
0 :MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR

2. Check operation.
Check operation.
1. Press the PRINT POSITION key :
HELP-009
MASTER EJECT SECTION
while this key is held down, the motor rotates. EJECT MOTOR
0 :MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR

● The motor does not reverse.

● Due to interlocking mechanism, the motor does
not rotate if the master ejection box is open.

3. Checking sensors/switches.
Check the following sensors and switches. HELP-009
MASTER EJECT SECTION
► Status of Sensors and Switches EJECT MOTOR

Sensors and Switches 0 1 0 :MASTER EJECT OPEN/CLOSE SWITCH

MASTER EJECT OPEN/CLOSE SWITCH ON : Close OFF : Open 0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
USED MASTER CORE SENSOR Photopassing Photointerrupting 1 :MASTER EJECT JAM SENSOR
USED MASTER FULL SENSOR Photopassing Photointerrupting
MASTER EJECT JAM SENSOR Photopassing Photointerrupting

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-010 Adjusting/Checking the Scanner Section

SCANNER SECTION
SCANNER STEPPING ● Check operation (SCANNER STEPPING MOTOR).
0 :SCANNER OPEN/CLOSE SENSOR ● Checking sensor.
0 :DOCUMENT COVER OPEN/CLOSE SENSOR SCANNER OPEN/CLOSE SENSOR / DOCUMENT COVER OPEN/CLOSE SENSOR /
0 :SLIDER LIMIT SENSOR 1
1 :SLIDER LIMIT SENSOR 2 SLIDER LIMIT SENSOR 1,2
● Data display (Document size).

A3 :DOCUMENT SIZE

● Operation procedure

1. Call the HELP mode “H-010”.

Enter “010” by the NUMERIC keys and then press the HELP-010
SCANNER SECTION
PRINT key.
SCANNER STEPPING
0 :SCANNER OPEN/CLOSE SENSOR
0 :DOCUMENT COVER OPEN/CLOSE SENSOR
0 :SLIDER LIMIT SENSOR 1
1 :SLIDER LIMIT SENSOR 2

A3 :DOCUMENT SIZE

2. Check operation.
Check operation.
HELP-010
SCANNER SECTION
1. Press the PRINT POSITION key. SCANNER STEPPING
PRINT POSITION key : to move the slider leftward 0 :SCANNER OPEN/CLOSE SENSOR
PRINT POSITION key : to move the slider rightward 0 :DOCUMENT COVER OPEN/CLOSE SENSOR
0 :SLIDER LIMIT SENSOR 1
1 :SLIDER LIMIT SENSOR 2

Slider : leftward Slider : rightward A3 :DOCUMENT SIZE

● The slider limit sensor operates to stop the slider.

2. Press the MASTER MAKING key.
The lamp lights on. Press the key again to turn off the
lamp.
3. Only when ADF is mounted, press the HOME key.
While the HOME key is held down, the ADF clutch A/B is
ON to rotate the ADF stepping motor.

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3. Checking sensors/switches.
Check the following sensors and switches. HELP-010
► Status of Sensors SCANNER SECTION
Sensors 0 1 SCANNER STEPPING
0 :SCANNER OPEN/CLOSE SENSOR
SCANNER OPEN/CLOSE SENSOR Close Open 0 :DOCUMENT COVER OPEN/CLOSE SENSOR
DOCUMENT COVER OPEN/CLOSE SENSOR Photopassing Photointerrupting 0 :SLIDER LIMIT SENSOR 1
1 :SLIDER LIMIT SENSOR 2
SLIDER LIMIT SENSOR 1 Photopassing Photointerrupting
SLIDER LIMIT SENSOR 2 Photopassing Photointerrupting
DOCUMENT SIZE Detected document size displayed
A3 :DOCUMENT SIZE

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-011 (1) Adjusting/Checking the ADF Section (3 pages in total)

ADF SECTION
Page 1:
A B C D
● Function enabled/disable setting
1. 0 0 0 0 ADF, ADF2in1

● Operation procedure

1. Call the HELP mode “H-011”.

HELP-011
Enter “011” by the NUMERIC keys and then press the ADF SECTION
PRINT key. A B C D
1. 0 0 0 0

2. Function enabled/disable setting

1. Enter four digits (0,1) by the NUMERIC keys to
specify enabled/disable of the function.
► Function enabled/disable setting HELP-011
ADF SECTION
Item Value Description A B C D
0 ADF section disabled (Default) 1. 0 0 0 0
A
1 ADF section enabled
1 0 ADF2in1 disabled (Default)
B
1 ADF2in1enabled
C-D - -

● Example: For ADF section enabled and ADF2 in 1

disabled, enter "1100" by the NUMERIC keys.
X key to store all set values.
2. Press the =

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-011 (2) Adjusting/Checking the ADF Section (3 pages in total)

ADF SECTION
ADF STEPPING Page 2:
● Check operation.
ADF CLUTCH A
ADF STEPPING, ADF CLUTCH A, ADF CLUTCH B
ADF CLUTCH B
● Checking sensors.
1 :ADF DOCUMENT COVER OPEN/CLOSE SWITCH
1 :ADF DOCUMENT SENSOR ADF DOCUMENT COVER OPEN/CLOSE SWITCH,ADF
1 :ADF DOCUMENT LEAD EDGE SENSOR DOCUMENT SENSOR
1 :ADF DOCUMENT JAM SENSOR ADF DOCUMENT LEAD EDGE SENSOR ADF JAM SENSOR ADF
1 :ADF COVER SWITCH COVER SWITCH

● Operation procedure

1. Call the HELP mode “H-011”.

Enter “011” by the NUMERIC keys and then press the HELP-011
PRINT key. ADF SECTION
A B C D
1. 0 0 0 0
2. Change the screen.
Touch the arrow on the screen lower right once to switch to Touch
Page 2.

3. Check operation.
To check the operation:
HELP-011
1. Select and touch the motor or clutch to be checked. ADF SECTION
2. When selecting motor/clutch: ADF STEPPING
Press the PRINT POSITION key; ADF CLUTCH A
while this key is held down,the motor/clutch rotates. ADF CLUTCH B
1 :ADF DOCUMENT COVER OPEN/CLOSE SWITCH
1 :ADF DOCUMENT SENSOR
1 :ADF DOCUMENT LEAD EDGE SENSOR
1 :ADF DOCUMENT JAM SENSOR
1 :ADF COVER SWITCH

3. While the MASTER MAKING key is held down,

the ADF clutch A/B is ON to rotate the ADF stepping motor.
4. While the TEST PRINT key is held down, the ADF clutch A/B
is ON to rotate the ADF stepping motor at high speed.
5. Press the HOME key, the ADF stepping motor operates to
lower the glass where the document is placed for document
standby.

4. Checking sensors/switches.
Check the following sensors and switches.
► Status of sensors and Switches HELP-011
Sensors/Switches 0 1 ADF SECTION
ADF STEPPING
ADF DOCUMENT COVER OPEN/CLOSE SWITCH ON: Close OFF: Open
ADF CLUTCH A
ADF DOCUMENT SENSOR Photopassing Photointerrupting
ADF CLUTCH B
ADF DOCUMENT LEAD EDGE SENSOR Photopassing Photointerrupting 1 :ADF DOCUMENT COVER OPEN/CLOSE SWITCH
ADF DOCUMENT JAM SENSOR Photopassing Photointerrupting 1 :ADF DOCUMENT SENSOR
1 :ADF DOCUMENT LEAD EDGE SENSOR
ADF COVER SWITCH ON: Close OFF: Open 1 :ADF DOCUMENT JAM SENSOR
1 :ADF COVER SWITCH

Step5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-011 (3) Adjusting/Checking the ADF Section (3 pages in total)

MAGNIFICATION
Page 3:
2. 100 ● Check operation.
255 :ADF DOCUMENT SIZE SENSOR 1 Feed the document through the machine.
255 :ADF DOCUMENT SIZE SENSOR 2 ● Checking sensors.
255 :ADF DOCUMENT SIZE SENSOR 3
255 :ADF DOCUMENT SIZE SENSOR 4 ADF DOCUMENT SIZE SENSOR 1 - 5
255 :ADF DOCUMENT SIZE SENSOR 5 ● Checking ADF Document size.
A3 :ADF DOCUMENT SIZE

● Operation procedure

1. Call the HELP mode “H-011”.

Enter “011” by the NUMERIC keys and then press the HELP-011
PRINT key. ADF SECTION
A B C D
1. 0 0 0 0
2. Change the screen.
Touch the arrow on the screen lower right twice to switch to Touch
Page 3.

3. Check operation.
Feed the document through the machine.

1. Feed the document by the TEST PRINT key.

HELP-011
MAGNIFICATION
The document size detected by ADF document size
sensor is displayed.
2. 100
● Tw o o r m o r e d o c u m e n t s a r e p r e s e n t i n A D F, 255 :ADF DOCUMENT SIZE SENSOR 1
255 :ADF DOCUMENT SIZE SENSOR 2
continuously feed all documents though the machine. 255 :ADF DOCUMENT SIZE SENSOR 3
If the STOP key is pressed in the middle of operation, 255 :ADF DOCUMENT SIZE SENSOR 4
continuous feeding is cancelled. 255 :ADF DOCUMENT SIZE SENSOR 5
After the document being fed is ejected,operation A3 :ADF DOCUMENT SIZE
stops.
2. While the MASTER MAKING key is held down, the ADF
clutch A/B is ON to rotate the ADF stepping motor.
3. Press the HOME key. The ADF stepping motor
operates to lower the glass for document standby.

4. Checking the sensor.

Check the following sensors.
► Status of Sensors HELP-011
MAGNIFICATION
Sensors under 80 80 or more
ADF DOCUMENT SIZE SENSOR 1 Present Not present 2. 100
ADF DOCUMENT SIZE SENSOR 2 Present Not present 255 :ADF DOCUMENT SIZE SENSOR 1
255 :ADF DOCUMENT SIZE SENSOR 2
ADF DOCUMENT SIZE SENSOR 3 Present Not present 255 :ADF DOCUMENT SIZE SENSOR 3
ADF DOCUMENT SIZE SENSOR 4 Present Not present 255 :ADF DOCUMENT SIZE SENSOR 4
255 :ADF DOCUMENT SIZE SENSOR 5
ADF DOCUMENT SIZE SENSOR 5 Present Not present A3 :ADF DOCUMENT SIZE
ADF DOCUMENT SIZE detected document size displayed

Step5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-012 Adjusting/Checking the Clamp Section

CLAMP SECTION
CLAMP MOTOR ● Check operation.
CLAMP MOTOR
0 :CLAMP SENSOR 1
1 :CLAMP SENSOR 2 ● Checking sensors.
CLAMP SENSOR 1 / CLAMP SENSOR 2

● Operation procedure

1. Call the HELP mode “H-012”.

Enter “012” by the NUMERIC keys and then press the
PRINT key.
HELP-012
CLAMP SECTION
CLAMP MOTOR
0 :CLAMP SENSOR 1
1 :CLAMP SENSOR 2

2. Check operation.
1. Press the PRINT POSITION key: while this key is
held down, the clamp motor operates. HELP-012
Press the PRINT POSITION key: toward B mode. CLAMP SECTION
Press the PRINT POSITION key: toward C mode. CLAMP MOTOR
0 :CLAMP SENSOR 1
B mode 1 :CLAMP SENSOR 2

Toward B mode Toward C mode

● Press the center key to return to the clamp home position, B mode.
2. Press the MASTER MAKING key.
B mode is entered. Then drum rotates and stops at the detach position
and then at the attach position.
3. Press the "1" key. Every time this key is pressed, the drum rotates and stops at the detach position.
Press the "2" key. Every time this key is pressed, the drum rotates and stops at the attach position.
Press the "3" key. Every time this key is pressed, the drum rotates and stops at the removal position.
Press the "4" key. Every time this key is pressed, the drum rotates and stops at the pre-detach position.
Press the "5" key. Every time this key is pressed, the drum rotates and stops at the post-detach position.
Press the "8" key: B mode Press the "9" key: C mode

3. Checking sensors.
HELP-012
Check the following sensors. CLAMP SECTION
► Status of Sensors CLAMP MOTOR
Sensors 0 1 0 :CLAMP SENSOR 1
CLAMP SENSOR 1 Photopassing Photointerrupting 1 :CLAMP SENSOR 2
CLAMP SENSOR 2 Photopassing Photointerrupting

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-013 Adjusting/Checking the Press Section

PRESS SECTION
PRESS MOTOR ● Check operation.
SIGNAL SOLENOID PRESS MOTOR / EMERGENCY SIGNAL SOLENOID / SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID ● Checking sensors.
1 :PRESS CENTER SENSOR PRESS CENTER SENSOR / PRESS ENCODER SENSOR /
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR PRESS ROLLER SENSOR

● Operation procedure

1. Call the HELP mode “H-013”.

Enter “013” by the NUMERIC keys and then press the HELP-013
PRINT key. PRESS SECTION
PRESS MOTOR
SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR

2. Check operation.
1. Select and touch the motor or solenoid to be checked.
2. Press the PRINT POSITION key ;while this key is HELP-013
held down, the motor/solenoid operates. PRESS SECTION
PRESS MOTOR
Pressing pressure for SIGNAL SOLENOID
the press motor only; EMERGENCY SIGNAL SOLENOID
To the center
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
● Even if the key is held down, the emergency signal solenoid 1 :PRESS ROLLER SENSOR
stops operation after a specified time to protect solenoid.
● For the press motor only, pressing pressure is returned to the
PRINT POSITION center key.
● Press the MASTER MAKING key. The drum rotates and then
stops at the position where the signal solenoid operates.

3. Checking sensors.
Check the following sensors.
► Status of Sensors
HELP-013
PRESS SECTION
Sensors 0 1 PRESS MOTOR
PRESS CENTER SENSOR Photopassing Photointerrupting SIGNAL SOLENOID
PRESS ENCODER SENSOR Photopassing Photointerrupting EMERGENCY SIGNAL SOLENOID
PRESS ROLLER SENSOR Photopassing Photointerrupting 1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-014
VERTICAL REGISTRATION SELECTION
(1) Adjusting/Checking the Vertical Registration Section (2 pages in total)
VERTICAL REG. MOTOR Page 1:
1 :VERTICAL REG. CENTER SENSOR ● Check operation.
1 :VERTICAL REG. ENCODER SENSOR VERTICAL REG. MOTOR
1 :VERTICAL REG. LIMIT SENSOR ● Checking sensors.
VERTICAL REG. CENTER SENSOR / VERTICAL REG. ENCODER SENSOR

● Operation procedure

1. Call the HELP mode “H-014”.

Enter “014” by the NUMERIC keys and then press the HELP-014
PRINT key. VERTICAL REGISTRATION SELECTION
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR

2. Check operation.
Check operation.

1. Press the PRINT POSITION key : while this key is

HELP-014
VERTICAL REGISTRATION SELECTION
held down, the vertical registration motor operates. VERTICAL REG. MOTOR

1 :VERTICAL REG. CENTER SENSOR

Vertical center 1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR

Press the PRINT POSITION center key to return to the

vertical center.

3. Checking sensors.
Check the following sensors. HELP-014
► Status of Sensors VERTICAL REGISTRATION SELECTION
Sensors 0 1 VERTICAL REG. MOTOR
VERTICAL REG. CENTER SENSOR Photopassing Photointerrupting 1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
VERTICAL REG. ENCODER SENSOR Photopassing Photointerrupting 1 :VERTICAL REG. LIMIT SENSOR
VERTICAL REG. LIMIT SENSOR Photopassing Photointerrupting

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-014 (1) Adjusting/Checking the Vertical Registration Section (2 pages in total)

VERTICAL REGISTRATION SELECTION
REGISTRATION ADJUST :LEFT Page 2:
1. 435 ● Display of adjustment values.
REGISTRATION ADJUST : RIGHT / REGISTRATION ADJUST : LEFT
REGISTRATION ADJUST : RIGHT
2.
1120

● Operation procedure

1. Call the HELP mode “H-014”.

Enter “014” by the NUMERIC keys and then press the HELP-014
VERTICAL REGISTRATION SELECTION
PRINT key.
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG .ENCODER SENSOR
2. Change the screen. 1 :VERTICAL REG. LIMIT SENSOR
Touch the arrow on the screen lower right once to switch to Touch
Page 2.

3. Check the adjustment values.

● Use HELP-030 for adjustment.

HELP-014
VERTICAL REGISTRATION SELECTION
► Adjustment values REGISTRATION ADJUST : LEFT
Item Sensors Adjustment value (mm) 1. 435
1 REGISTRATION ADJUST : RIGHT 350-799 REGISTRATION ADJUST : RIGHT
2.
2 REGISTRATION ADJUST : LEFT 801-1250 1120

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-016 to HELP-018 unused

HELP-019 Adjusting/Checking Operation

OPERATION TEST
MASTER FEED STEPPING ● Check operation.
MASTER FEED STEPPING MOTOR / EJECT MOTOR /
EJECT MOTOR
CLAMP MOTOR / CLAMP MOTOR & EJECT MOTOR /
CLAMP MOTOR
CUTTER MOTOR
CLAMP MOTOR & EJECT MOTOR
MASTER FEED STEPPING & CLUTCH
CUTTER MOTOR

● Operation procedure

1. Call the HELP mode “H-019”.

Enter “019” by the NUMERIC keys and then press the PRINT
HELP-019
OPERATION TEST
key. When HELP-019 is entered, the thermal head moves up MASTER FEED STEPPING
and the ink roller moves down.
EJECT MOTOR
CLAMP MOTOR
CLAMP MOTOR & EJECT MOTOR
MASTER FEED STEPPING & CLUTCH
CUTTER MOTOR

2. Check operation.
1. Select and touch the motor or clutch to be checked.
2. Press the PRINT POSITION key :
HELP-019
OPERATION TEST
while this key is held down, the motor operates.
MASTER FEED STEPPING
EJECT MOTOR
CLAMP MOTOR
CLAMP MOTOR & EJECT MOTOR
MASTER FEED STEPPING & CLUTCH
CUTTER MOTOR

3. Every time the MASTER MAKING key is pressed, the clamp moves to B mode position and the
drum rotates and then stops at the detach position, the attach position and the drum removal
position, in order. Press the TEST PRINT key. The master is set. Press the HOME key.
The master is fed to the attach position and is cut. (The clamp can be confirmed.)
Press the paper eject switch. The clamp is in B mode and the drum rotates.
Press the "1" key. Every time this key is pressed, the drum rotates and stops at the detach position.
Press the "2" key. Every time this key is pressed, the drum rotates and stops at the attach position.
Press the "3" key. Every time this key is pressed, the drum rotates and stops at the removal position.
Press the "4" key. Every time this key is pressed, the drum rotates and stops at the pre-detach position.
Press the "5" key. Every time this key is pressed, the drum rotates and stops at the post-detach position.
When selecting CLAMP MOTOR/EJECT MOTOR :
The eject motor operates only when the clamp is moved toward C mode direction by pressing the PRINT POSITION key.
However, the eject motor does not operate when the clamp is moved toward B mode by pressing the PRINT POSITION
key.

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.
→To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-020 Checking Power Management (2 pages in total)

OPERATION TEST
ENERGY SAVE TEST ● Checking Power Management.
ENERGY SAVE TEST / AUTO POWER OFF TEST / 24V POWER RELAY TEST /
AUTO POWER OFF TEST
24V POWER OFF TEST / LCD PERFORMANCE
24V POWER RELAY TEST
● Checking Notice LED performance.
5V SUPPLY OFF TEST1 ● Checking sensors.
5V SUPPLY OFF TEST2 MASTER FEED COVER SWITCH / MASTER TOP SENSOR
1 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR

● Operation procedure

1. Call the HELP mode “H-020”.

Enter “020” by the NUMERIC keys and then press the HELP-020
PRINT key. OPERATION TEST
ENERGY SAVE TEST
AUTO POWER OFF TEST
24V POWER RELAY TEST

2. Check operation.
1. Select and touch the item to be checked.
2. Press the PRINT POSITION key : operates.
HELP-020
OPERATION TEST
ENERGY SAVE TEST
AUTO POWER OFF TEST
24V POWER RELAY TEST
5V SUPPLY OFF TEST1
3. Press the following keys to check the Notice LED 5V SUPPLY OFF TEST2
performance. 1 :MASTER FEED COVER SWITCH
Press the "1" key to turn on the Notice LED (green). 0 :MASTER TOP SENSOR
Press the "2" key to turn on the Notice LED (red).
Press the "3" key to turn on the Notice LED (orange).
Press the "4" key to turn off the Notice LED .

3. Checking sensors and switches.

1. The values of the master feed cover switch and the HELP-020
OPERATION TEST
master top sensor are displayed to check power ENERGY SAVE TEST
management.
AUTO POWER OFF TEST
► Status of Sensors and Switch
24V POWER RELAY TEST
Sensor and Switch 0 1
5V SUPPLY OFF TEST1
MASTER FEED COVER SWITCH 24V : ON 24V : OFF
5V SUPPLY OFF TEST2
MASTER TOP SENSOR 5V : ON 5V : OFF
1 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR
● Make sure that the master feed cover is closed and the
master top sensor detects that the master is present.
● When checking 24V,it takes a little time until the value
the switch changes after operation is directed.

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-020 Checking Power Management (2 pages in total)

OPERATION TEST
LCD BACKLIGHT OFF TEST Page 2:
LCD PERFORMANCE ● Check operation.
LCD BACKLIGHT OFF TEST / LCD PERFORMANCE

● Operation procedure

1. Call the HELP mode “H-020”.

Enter “020” by the NUMERIC keys and then press the
HELP-020
OPERATION TEST
PRINT key. ENERGY SAVE TEST
AUTO POWER OFF TEST
24V POWER RELAY TEST
2. Change the screen. 5V SUPPLY OFF TEST1
Touch the arrow on the screen lower right once to switch to 5V SUPPLY OFF TEST2 Touch
Page 2. 1 :MASTER FEED COVER SWITCH
0 :MASTER TOP SENSOR

3. Check operation.
1. Select and touch the item to be checked.
2. Press the PRINT POSITION key : operates.
HELP-020
OPERATION TEST
LCD BACKLIGHT OFF TEST
LCD PERFORMANCE

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-021 Self-check, Data Display, etc.

CHECK
● Checking sensor, switch and etc.
1 :FRONT COVER SENSOR
0 :TOP COVER SWITCH FRONT COVER SENSOR / TOP COVER SWITCH /
29 :MAIN THERMISTOR(°C ) MAIN THERMISTOR / THERMAL HEAD THERMISTOR
28:THERMAL HEAD THERMISTOR(°C ) ● Self-check. (SHADING MEMORY CHECK / FPGA CHECK)
OK :SHADING MEMORY CHECK ● Data Display. (TIME LAPSE FROM LAST PRINT)
OK: FPGA CHECK
0 :0:TIME LAPSE FROM LAST PRINT

● Operation procedure

1. Call the HELP mode “H-021”.

Enter “021” by the NUMERIC keys and then press the PRINT HELP-021
key. “Please wait.” is displayed and the shading memory and
FPGA are checked.

PLEASE WAIT

2. Checking sensors/switches.
Check the following .
► Status
Status 0 1
HELP-021
CHECK
FRONT COVER SENSOR Photopassing Photointerrupting
1 :FRONT COVER SENSOR
TOP COVER SWITCH ON : Close OFF : Open 0 :TOP COVER SWITCH
MAIN THERMISTOR Numerical value (°C/F) 29 :MAIN THERMISTOR(°C )
28:THERMAL HEAD THERMISTOR(°C )
THERMAL HEAD THERMISTOR Numerical value(°C/F) OK :SHADING MEMORY CHECK
SHADING MEMORY CHECK OK NG OK: FPGA CHECK
0 :0:TIME LAPSE FROM LAST PRINT
FPGA CHECK OK NG
TIME LAPSE FROM LAST PRINT XX: XX (hours: minutes)

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-022 Total Count Display

TOTAL MASTER MAKE COUNT: USER
Page 1
1: 0000001234 ● Data display.
TOTAL PRINT COUNT :USER
TOTAL MASTER MAKE COUNT FOR USER
2:
0000005678 TOTAL PRINT COUNT FOR USER
TOTAL MASTER MAKE COUNT
TOTAL MASTER MAKE COUNT
3: 0000007777 TOTAL PRINT COUNT
TOTAL PRINT COUNT
Page 2
4: 0000008888 TOTAL COUNT: USER / TOTAL COUNT (counter drum)

● Operation procedure

1. Call the HELP mode “H-022”.

Enter “022” by the NUMERIC keys and then press the HELP-022
TOTAL MASTER MAKE COUNT: USER
PRINT key. 1: 0000001234
TOTAL PRINT COUNT :USER
2: 0000005678
TOTAL MASTER MAKE COUNT
3: 0000007777
TOTAL PRINT COUNT
4:
0000008888

2. Check data.(Screen: page 1)

Total count is displayed.

Clear total count for user.

HELP-022
TOTAL MASTER MAKE COUNT: USER
The total master make count and the total print count for 1:
0000001234
a user can be cleared. TOTAL PRINT COUNT :USER
2: 0000005678
1. Touch the item to be cleared. TOTAL MASTER MAKE COUNT
2. Press the = X key and the C (clear) key to clear the total 3: 0000007777
count. TOTAL PRINT COUNT
4: 0000008888
Touch:
to page 2

3. Check data.(Screen: page 2)

Total count is displayed.
Clear total count for user.
HELP-022
TOTAL COUNT: USER
The total master make count and the total print count for 5:
0000001234
a user can be cleared. TOTAL COUNT
6: 0000005678
1. Touch the item to be cleared.
2. Press the = X key and the C (clear) key to clear the total
count.

Step4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-023 Display of the Data on the Master (6 pages in total)

CONSUMBLES Page 1: USED MASTER MONITOR/ MASTER MONITOR/ MASTER ID/ NUMBER OF MASTER ROLL USED
3 : USED MASTER MONITOR
Page 2: MASTER ROLL USED HISTORY
217 :MASTER MONITOR
OK :MASTER ID (DPF50H) Page 3: MASTER ID LOG 1-6
0 :NUMBER OF MASTER ROLL USED Page 4: MASTER ID LOG 7-10
Page 5: MASTER ID LOG (BACKUP)
Page 6: MASTER ID LOG (BACKUP)

● Operation procedure

1. Call the HELP mode “H-023”.

HELP-023
CONSUMBLES
Enter “023” by the NUMERIC keys and then press the
3 : USED MASTER MONITOR
PRINT key.
217 :MASTER MONITOR
OK :MASTER ID (DPF50H)
0 :NUMBER OF MASTER ROLL USED

2. Check data.
Data are displayed.
USED MASTER MONITOR
Press the C (clear) key to clear HELP-023
the used master monitor. CONSUMBLES
3 : USED MASTER MONITOR
MASTER MONITOR 217 :MASTER MONITOR
The value decreases by one for each master making. OK :MASTER ID (DPF50H)
0 :NUMBER OF MASTER ROLL USED
MASTER ID CHECK

NUMBER OF MASTER ROLL USED

Counted by the number of times of end mark detection.

Touch:
to page 2

3. Master Roll Used History (Screen: page 2)

Touch the arrow on the screen lower right in step 2 to
display the MASTER ROLL USED HISTORY on page 2.
HELP-023
MASTER ROLL USED HISTORY
1 : F= 440:2014/02/20 12:34
Total amount : year/month/day hours : minutes 2 : F= 220:2014/02/18 15:56
3 : Non
4 : Non

Touch:
to page 3

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4. MASTER ID LOG 1-6 (Screen: page 3)

Touch the arrow on the screen lower right in step 3 to display
the MASTER ID LOG on page 3.
HELP-023
MASTER ID LOG
Errors are displayed in reverse chronological order. 1 : OK(18):DRF50(E) M=219
F= 226:2014/02/20 12:36
2 : OK(18):DRF50(E) M=219
F= 226:2014/02/20 12:35
OK : Correct ID according to model is detected. 3 : OK(18):DRF50(E) M=219
NG : Invalid ID mark is detected. F= 226:2014/02/20 12:34
4 : OK(18):DRF50(E) M=219
ID NOT DETECTED : ID cannot be detected. F= 226:2014/02/20 12:33
BLACK : Master End is detected after setting the master 5 : OK(18):DRF50(E) M=219
F= 226:2014/02/20 12:32
M : Master monitor 6 : OK(18):DRF50(E) M=219
F : Total number of master made F= 226:2014/02/20 12:31

Touch:
to page 4

5. MASTER ID LOG 7-10 (Screen: page 4)

Touch the arrow on the screen lower right in step 4 to display
the MASTER ROLL ID LOG 7-10 on page 4. Touch:
to page 5

6. MASTER ID LOG (BACKUP) 1-6 (Screen: page 5)

Touch the arrow on the screen lower right in step 5 to display
the MASTER ROLL ID LOG (BACKUP) 1-6 on page 5.

HELP-023
MASTER ID LOG (BACKUP)
Errors are displayed in reverse chronological order. 1 : ID NOT DETECTED M= 0
F= 185:2014/02/19 12:36
2 : ID NOT DETECTED M= 0
ID NOT DETECTED : Backup information of MASTER ID F= 184:2014/02/19 12:35
3 : BLACK M= 0
LOG HISTORY when ID cannot be detected. F= 100:2014/02/19 12:34
4 : Non
5 : Non
6 : Non

Touch:
to page 6

7. MASTER ID LOG (BACKUP) 7-10 (Screen: page 6)

Touch the arrow on the screen lower right in step 6 to display
the MASTER ROLL ID LOG (BACKUP) 7-10 on page 6.

8. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-024 Checking Error Count and Error History (12 pages in total)
ERROR COUNT Page 1: ERROR COUNT
1 :PAPER MISFEED ● PAPER MISFEED/ PAPER FEED JAM/ PAPER WRAP UP/ PAPER EJECT JAM/ MASTER FEED ERROR/ MASTER EJECT ERROR
9 :PAPER FEED JAM Page 2: ERROR COUNT
3 :PAPER WRAP UP ● DOUBLE FEED DETECTION/ ID NOT DETECTED/ Disable ID MARK/ ADF JAM/ SERVICE CALL HISTORY
3 :PAPER EJECT JAM Page 3: ERROR COUNT
7 :MASTER FEED ERROR ● MASTER EJECT JAM/ MASTER FEED STEPPING NG/ MASTER SET ERROR/ NEW MASTER ROLL NG
1 :MASTER EJECT ERROR
Pages 4-6: ERROR COUNT HISTORY 1-16
Page 7: SEVICE CALL HISTORY 1-4
Pages 8-12: LIST OF SERVICE CALL

● Operation procedure

1. Call the HELP mode “H-024”.

Enter “024” by the NUMERIC keys and then press the HELP-024
ERROR COUNT
PRINT key.
1 :PAPER MISFEED
9 :PAPER FEED JAM
3 :PAPER WRAP UP
3 :PAPER EJECT JAM
7 :MASTER FEED ERROR
1 :MASTER EJECT ERROR

2. Error count Display (Screen: page 1)

Error Count Display will appear.

To display total error count: HELP-024

ERROR COUNT
1. Press the MASTER MAKING key.
1 :PAPER MISFEED
To clear each error count:
9 :PAPER FEED JAM
2. Select and touch the item to be checked.
Press the C (clear) key. 3 :PAPER WRAP UP
(The total error count cannot be cleared.) 3 :PAPER EJECT JAM
7 :MASTER FEED ERROR
To clear total error count and the error history: 1 :MASTER EJECT ERROR
X key and the C (clear) key at the same
3. Press the =
time. (The total error count cannot be cleared.)
Touch:
to page 2

3. Error count Display (Screen: page 2)

Touch the arrow on the screen lower right in step 2 to display the
error count on page 2.

To display total error count HELP-024

ERROR COUNT
1. Press the MASTER MAKING key.
To clear each error count: 0:DOUBLE FEED DETECTION
2. Select and touch the item to be checked. 1 :ID NOT DETECTED
Press the C (clear) key. 4 :INVALID ID MARK
(The total error count cannot be cleared.) 2 :ADF JAM
5 :SERVICE CALL
To clear total error count and the error history:
X key and the C (clear) key at the same
3. Press the =
time. (The total error count cannot be cleared.)
Touch:
to page 3

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4. Error count Display (Screen: page 3)

Touch the arrow on the screen lower right in step 3 to display
the error count on page 3.
HELP-024
ERROR COUNT
To display total error count 0 :MASTER EJECT JAM
1. Press the MASTER MAKING key. 4 :MASTER FEED STEPPING NG
To clear each error count:
2 :MASTER SET ERROR
2. Select and touch the item to be checked.
Press the C (clear) key. 0 :NEW MASTER ROLL NG
(The total error count cannot be cleared.)

To clear total error count and the error history:

X key and the C (clear) key at the same
3. Press the =
time. (The total error count cannot be cleared.) Touch:
to page 4

5. Error count Display 1-6 (Screen: page 4)

Touch the arrow on the screen lower right in step 4 to display
the error count 1-6 on page 4.
HELP-024
ERROR COUNT
1.MASTER FEED ERROR
Errors are displayed in reverse chronological order. F= 75:2009/10/20 12:34
2.PAPER WRAP UP
F= 55:2009/10/18 15:5
3.PAPER FEED JAM
F= 40:2009/10/16 16:12
4.ID NOT DETECTED
F= 32:2009/10/14 17:34
5.MASTER EJECT ERROR
F= 20:2009/10/12 18:56
6.Non

Touch:
to page 5

6. Error count Display 7-12 (Screen: page 5)

Touch the arrow on the screen lower right in step 5 to display the
error count 7-12 on page 5. Touch:
to page 6

7. Error count Display 13-16 (Screen:page 6)

Touch the arrow on the screen lower right in step 6 to display the
error count 13-16 on page 6.
Touch:
to page 7

8. Service call history Display 1-4 (Screen:page 7)

Touch the arrow on the screen lower right in step 7 to display
the SERVICE CALL HISTORY 1-4 on page 7. HELP-024
ERROR COUNT
SERVICE CALL HISTORY
Errors are displayed in reverse chronological order. 1.E001:2009/10/14 17:34:00
2.E009:2009/10/10 15:30:00
3.Non
4.Non

Touch :
to page 8

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9. Service call List Display (Screen: page 8)

Touch the arrow on the screen lower right in step 8 to display
the SERVICE CALL on page 8.
HELP-024
SERVICE CALL
E001:MAIN MOTOR LOCKED
E002:ELEVATOR MOTOR LOCKED
E005:INK ROLLER UP/DOWN MOTOR LOCKED
E006:PRESS MOTOR LOCKED
E009:THERMAL HEAD VOLTAGE ERROR
E011:THERMAL HEAD UP/DOWN MOTOR LOCKED
E012:CLAMP MOTOR LOCKED
E013:SCANNER STEPPING MOTOR LOCKED

Touch:
to page 9

10. Service call list Display (Screen: page 9)

Touch the arrow on the screen lower right in step 9 to display the
SERVICE CALL LIST on page 9. Touch:
to page 10

11. Service call list Display (Screen: page 10)

Touch the arrow on the screen lower right in step 10 to display
the SERVICE CALL LIST on page 10. Touch:
to page 11

12. Service call list Display (Screen: page 11)

Touch the arrow on the screen lower right in step 11 to display
the SERVICE CALL LIST on page 11.

13. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-025 Checking the Shading Memory

SHADING MEMORY ● Preview of the Shading memory corrected in BLACK/WHITE

● Operation procedure

1. Call the HELP mode “H-025”.

Enter “025” by the NUMERIC keys and then press the PRINT key. HELP-025
Shading BLACK/WHITE is performed and reading the Shading SHADING MEMORY
memory starts.

PLEASE WAIT

2. Reading the Shading Memory.

The preview of he read shading memories is displayed.
SHADING MEMORY 260 369

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-026 Document Density Reading (Scanner)

DOCUMENT DENSITY READING
GAIN ADJUSTMENT ● Document Density Reading (Scanner).
1 : 20
DOCUMENT DETECTION ADJUSTMENT
2:
080
220 :SHADING WHITE DENSITY
220 :DOCUMENT DETECTION WHITE DENSITY
220 :DOCUMENT BLACK DENSITY
220 :DOCUMENT WHITE DENSITY

● Operation procedure

1. Call the HELP mode “H-026”.

Enter “026” by the NUMERIC keys and then press the HELP-026
DOCUMENT DENSITY READING
PRINT key. GAIN ADJUSTMENT
1 : 20
DOCUMENT DETECTION ADJUSTMENT
2:
080
220 :SHADING WHITE DENSITY
220 :DOCUMENT DETECTION WHITE DENSITY
220 :DOCUMENT BLACK DENSITY
220 :DOCUMENT WHITE DENSITY

2. Display of document density (scanner).

● Display check
Touch the arrow on the screen lower right.
The page is changed. The slider moves to read the HELP-026
DOCUMENT DENSITY READING
document and Page 1 returns. Document density GAIN ADJUSTMENT
is displayed. 1 : 20
DOCUMENT DETECTION ADJUSTMENT
● Do not change the values of "GAIN ADJUSTMENT" 2:
and "DOCUMENT DETECTION ADJUSTMENT".
080
220 :SHADING WHITE DENSITY
220 :DOCUMENT DETECTION WHITE DENSITY
220 :DOCUMENT BLACK DENSITY
220 :DOCUMENT WHITE DENSITY

● Gain adjustment Touch:

Perform gain adjustment so that the shading white density to page 2
is 220-230.
Gain adjustment: Change the value of HELP-026-1 and
X key. "PLEASE WAIT." is displayed and the
press the =
slider moves to read the document and
Page 1 returns.

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-027 Initializing HELP Contents (2 pages in total)

INITIALIZE Page 1:
● Check data.
1 :013 MODEL/AREA CODE
2 :010
3 :000000077 MACHINE CODE
MANUFACTURING NUMBER
Page 2:
● Initialize HELP contents.

● Operation procedure

1. Call the HELP mode “H-027”.

Enter “027” by the NUMERIC keys and then press the HELP-027
PRINT key. INITIALIZE
1 :013
2 :010
3 :000000077

2. Check data.
Machine-specific codes and the manufacturing number are
displayed.
HELP-027
MODEL/AREA CODE INITIALIZE
1 :013
MACHINE CODE 2 :010
3 :000000077

SERIAL NUMBER
Touch:
to Page 2

3. Initialize HELP contents.

Touch the arrow on the screen lower right in step 2 to display
the INITIALIZE screen on Page 2. HELP-027
INITIALIZE
Initialize the contents of HELP.
Press the = X key and C (clear) key at the same time. INITIALIZE
● After initialization, enter the adjustment values indicated on
the label. Then confirm the value in HELP-034.
● If EEPROM requires replacement, first initialize the HELP
contents and enter the adjustment values indicated on the
HELP label. Then confirm the value in HELP-034.
● If the machine-specific code and the machine serial number
are not displayed on Page 1, HELP contents cannot be
initialized.
● If any option in HELP-80 is permitted, a master USB FLASH
DRIVE for option permitted is required after initializing HELP.
In case of losing USB FLASH DRIVE for option permitted, store
the backup of the setting information in other USB FLASH
DRIVE using HELP-80 before initializing HELP.

Step5. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-028 Image Memory Check

● Image Memory Check.

● Operation procedure

1. Call the HELP mode “H-028”.

HELP-028
Enter “028” by the NUMERIC keys and then press the PRINT
key. Memory check starts.

PLEASE WAIT

2. Check Image Memory.

“OK” is displayed if the check result is normal, and “NG” if
IMAGE MEMORY CHECK
defective.

OK

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will
reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-029 unused

HELP-030 (1) Test Pattern

TEST PATTERN
TEST PATTERN 1 ● Printing the Test Pattern.
TEST PATTERN 2
Set to “4. B = 0: Upper cover switch disabled” and
TEST PATTERN 3 “4. C =0: Scanner disabled” of HELP-061.
TEST PATTERN 4 The Test Pattern can be made up and printed with the scanner
TEST PATTERN 5 opened.
TEST PATTERN 6
TEST PATTERN 7

● Operation procedure

1. Call the HELP mode “H-030”. HELP-030

TEST PATTERN
Enter “030” by the NUMERIC keys and then press the PRINT
key. The test pattern selection display appears. TEST PATTERN 1
TEST PATTERN 2
TEST PATTERN 3
TEST PATTERN 4
TEST PATTERN 5
TEST PATTERN 6
TEST PATTERN 7

2. Select test pattern.

1. Select and touch the test pattern to be printed. HELP HELP-030
automatically exits and the standby screen for making TEST PATTERN
master and printing appears to make up the test pattern. TEST PATTERN 1
TEST PATTERN 2
● Turn off the power or make a reset to exit from this mode.
TEST PATTERN 3
TEST PATTERN 4
● To change the test pattern, enter HELP-030 again.
TEST PATTERN 5
● The master size is the size of the paper selected. TEST PATTERN 6
TEST PATTERN 7

Test Pattern 1:When using A3 Machine and A3 Drum

● The test pattern consists of the diagonal line pattern, edge 210 mm
edge 182 mm
the maximum width (horizontal) lines at 7 mm, 8 edge 8 mm
mm,182 mm and 210 mm from the lead edge. edge 7 mm
The square {200 (horizontal) × 400 (vertical) mm}
and lines dividing this squares (100×200 each).
200 mm
100 mm

100 mm 100 mm
200 mm
400 mm
edge 10 mm

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edge 210 mm
Test pattern 1 : When using B4 Machine and B4 drum edge 182mm
edge 8 mm
● The test pattern consists of the diagonal line pattern, edge 7mm
the maximum width (horizontal) lines at 7 mm, 8 mm,
182 mm and 210 mm from the lead edge.
The square {200 (horizontal) × 300 (vertical) mm}
and lines dividing this square into 100×200 mm and

200 mm
100×100 mm.

100 mm
100 mm
200 mm
300 mm
edge10 mm

edge 210 mm
edge 182 mm
Test pattern 1 : When using A3 Machine and A4 Drum edge 8 mm
● The test pattern consists of the diagonal line pattern, edge 7 mm
the maximum width (horizontal) lines at 7 mm, 8 mm,
182 mm and 210 mm from the lead edge.
The square {200 (horizontal) × 200 (vertical) mm}

200 mm
and lines dividing this square into four squares

100 mm
(100×00 each).

100 mm
200 mm

edge 10 mm

Test pattern 2
● The test pattern of diagonal lines.
Test pattern 3
● This test pattern consists of the half-tone pattern with
coverage rate of 12.5% and the test pattern 1.
For print range adjustment: Paper size (Master size)
A3 Machine and A3 Drum 297×452 mm
A3 Machine and A4 Drum 297×246 mm
B4 Machine 257×384 mm

Test pattern 4
● This test pattern consists of the half-tone pattern with
coverage rate of 25% and the test pattern 1.
For print range adjustment: Paper size (Master size)
A3 Machine and A3 Drum 297×452 mm
A3 Machine and A4 Drum 297×246 mm
B4 Machine 257×384 mm

Test pattern 5
● Half-tone test pattern with coverage rate of 12.5%.

Test pattern 6
● Half-tone test pattern with coverage rate of 25%.

Test pattern 7
● Half-tone test pattern with coverage rate of 50%.

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HELP-030 (2) Vertical Registration Adjustment

TEST PATTERN
● Vertical Registration Adjustment.
TEST PATTERN 1
TEST PATTERN 2
TEST PATTERN 3
TEST PATTERN 4
TEST PATTERN 5
TEST PATTERN 6
TEST PATTERN 7

● Operation procedure

1. Call the HELP mode “H-030”.

HELP-030
TEST PATTERN
Enter “030” by the NUMERIC keys and then press the PRINT TEST PATTERN 1
key. The test pattern selection display appears. TEST PATTERN 2
TEST PATTERN 3
TEST PATTERN 4
TEST PATTERN 5
TEST PATTERN 6
TEST PATTERN 7

2. Select test pattern.

1. Select and touch the test pattern to be printed. HELP-030
HELP automatically exits and the standby screen for TEST PATTERN
making master. TEST PATTERN 1
TEST PATTERN 2
TEST PATTERN 3
TEST PATTERN 4
TEST PATTERN 5
TEST PATTERN 6
TEST PATTERN 7

3. Adjust Vertical registration. Print position adjustment value

1. Set the image mode to SCREEN COARSE to adjust
vertical registration by the PRINT POSITION keys. IMAGE MODE 800
2. Set the image mode to SCREEN FINE to adjust vertical 1
registration by the PRINT POSITION keys. SCREEN COARSE
3. Press the =X key and the C (clear) key at the same time to
SCREEN FINE
store adjustment.

The print position adjustment value is displayed at the

upper right of the print volume.

◀ ◀ RETURN

Vertical registration
limit value

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HELP-031 unused

HELP-032 Information Download

INFORMATION DOWNLOAD
HELP CONTENT LIST Information Download;
● HELP CONTENT LIST
STANDARD EEPROM
● STANDARD EEPROM
MAIN PCB BUILT-IN MEMORY (FRAM)
● MAIN PCB BUILT-IN MEMORY(FRAM)
KEYCARD EEPROM
USER ID MANAGER EEPROM
AUTO PAPER EJECTION TRAY EEPROM

● Operation procedure

1. Call the HELP mode “H-032”.

HELP-032
INFORMATION DOWNLOAD
Enter “032” by the NUMERIC keys and then press the HELP CONTENT LIST
PRINT key.
STANDARD EEPROM
MAIN PCB BUILT-IN MEMORY (FRAM)
KEYCARD EEPROM
USER ID MANAGER EEPROM
AUTO PAPER EJECTION TRAY EEPROM

2. Select and touch the item.

HELP-032
INFORMATION DOWNLOAD
Select and touch the item to be downloaded. HELP CONTENT LIST
(Right figure : the case you choose "STANDARD STANDARD EEPROM
EEPROM" for example.) MAIN PCB BUILT-IN MEMORY (FRAM)
KEYCARD EEPROM
USER ID MANAGER EEPROM
AUTO PAPER EJECTION TRAY EEPROM

3. Download.
Select and touch the item which you download from "USB
interface" or "USB flash drive". HELP-032
INFORMATION DOWNLOAD
●The file will be created in the folder under A: Duplo serial Number. STANDARD EEPROM
Information Data files USB INTERFACE
HELP content list “HELP ”+”Serial No.” USB FLASH DRIVE
Standard EEPROM “EEPROM ”+”Serial No.”
Main PCB built-in memory (FRAM) “FRAM ”+”Serial No.”

● Serial number, Model name, Destination code, Machine code,

Resolution,and Main PCB version are included in each data.
● Only HELP content list is in CSV format. Others are in BINARY
DATA format.
● Informations of HELP setting and User setting
can be analyzed from the downloaded data.
IMPORTANT:
●Do not turn the power OFF while downloading.

Step4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-033 unused

HELP-034 HELP Label Listed Items (4 pages in total)

HELP LABEL LISTED ITEMS
1 001 H-003 1 006 ● HELP Label Listed Items
2 010 H-003 2 018
H-003 3 016
H-003 4 034
H-003 5 050
H-003 6 085
H-003 7 107
H-003 8 126
H-003 9 137
H-003 10 157

● Operation procedure

1. Call the HELP mode “H-034”.

Enter “034” by the NUMERIC keys and then press the
HELP-034
HELP LABEL LISTED ITEMS
PRINT key. 1 001 H-003 1 006
2 010 H-003 2 018
H-003 3 016
H-003 4 034
H-003 5 050
H-003 6 085
H-003 7 107
H-003 8 126
H-003 9 137
H-003 10 157

2. Display the adjustment/setting values of each HELP.

● Page 3 HELP-034
HELP-011-1 A=0:ADF unit disabled; HELP LABEL LISTED ITEMS
HELP-043 and HELP-045 are not displayed. 1
2
001
010
H-003 1 006
H-003 2 018
H-003 3 016
H-003 4 034
H-003 5 050
H-003 6 085
H-003 7 107
H-003 8 126
H-003 9 137
H-003 10 157

Touch:
to Page 2-4

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will
reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-035 to HELP-038: unused

HELP-039 Paper Feed Adjustment (5 pages in total)

PAPER FEED SPEED
● To enter H-039, be sure to set G=1 of HELP-061-5 .
1. 098 6. 382
2. 152 7. 432 Page 1: Paper feed speed
Page 2: Paper feed angle
3. 169 8. 209 Page 3: Paper feed lead edge sensor angle Unchangeable
4. 198 Page 4: Paper feed limit angle
Page 5: Paper feed loop level
5. 262

● Operation procedure

1. Call the HELP mode “H-039”.

Make sure that the master is wound around the drum. Then HELP-039
enter “039” by the NUMERIC keys and then press the PRINT PAPER FEED SPEED
key. 1. 098 6. 382
2. 152 7. 432
2. Change the screen. 3. 169 8. 209
Touch the arrow on the screen lower right four times to switch Touch
to Page 5.
4. 198
5. 262
●Do not change the values on Page 1-4.

3. Set value display (screen 5).

Paper feed loop levels are displayed.
Adjustment HELP-039
PAPER FEED LOOP LEVEL
1. Select and touch the speed to be adjusted.
2. Enter the value by the NUMERIC keys or change 33. 046 38. 039
the value by the PRINT POSITION keys. 34. 046 39. 033
► Speed reference values
Item Speed Default (rpm)
35. 040 40. 046
33 JOG Speed 46 36. 042
34 Speed 0 46 37. 040
35 Speed 1 40
36 Speed 2 42
37 Speed 3 40
38 Speed 4 39
39 Speed 5 33
40 Speed 6 46
● Press the C (clear) key to return the selected set value to
the default.
3. Press the =X key to store the set value.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-040 to HELP-041: unused

HELP-042 (1) Scanner Read Adjustment (2 pages in total)

SCAN HORIZONTAL MAGNIFICATION(%)
Page 1:
1.
−0.6
SCAN VERTICAL MAGNIFICATION(%) ● Adjustment.
2. +0.3 Scan horizontal (main scan) magnification
SCAN LEAD EDGE START POSITION (mm)
Scan vertical (sub scan) magnification
3.
+0.0 Scan lead edge start position
SCANNER HORIZONTAL READING CENTER(mm)
4.
+0.0 Scanner horizontal reading center

● Operation procedure

1. Call the HELP mode “H-042”.

Enter “042” by the NUMERIC keys and then press the PRINT
HELP-042
SCAN HORIZONTAL MAGNIFICATION(%)
key. 1.
−0.6
SCAN VERTICAL MAGNIFICATION(%)
2. +0.3
SCAN LEAD EDGE START POSITION (mm)
3.
+0.0
SCANNER HORIZONTAL READING CENTER(mm)
4.
+0.0

2. Adjust the scanner read.

Adjustment
1. Select and touch the item to be adjusted.
Scan horizontal (main scan) magnification
HELP-042
SCAN HORIZONTAL MAGNIFICATION(%)
Scan vertical (sub scan) magnification 1.
−0.6
SCAN VERTICAL MAGNIFICATION(%)
● Make a master by the scanner and make the document the same length as the printed material.
Scan lead edge start position
2. +0.3
SCAN LEAD EDGE START POSITION (mm)
● Make double master (2 copies on one page). 3. +0.0
Make the second master at 2 mm from the lead edge. SCANNER HORIZONTAL READING CENTER(mm)
(* It is necessary to reset the value to default in HELP-068- 4.
+0.0
5 : 'Multiple exposure: Margin of vertical reading center'.)
Document reading starts earlier by "-".
Document reading starts later by "+".
Scanner horizontal reading center
● The print deviates rightward from the document by "-".
(Main scan reading starts earlier.)
The print deviates leftward from the document by "+".
(Main scan reading starts later.)
2. Enter the value by the NUMERIC keys or change the
value by the PRINT POSITION keys.
● Press the HOME key to invert "+" and "-" of the selected
set value.
● Press the C (clear) key to return the selected set value
to the value before change.
X key to store the set value.
3. Press the =

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-042 (2) Scanner Read Adjustment (2 pages in total)

SCANNER READ WIDTH(mm)
Page 2:
5.
000.0
SCANNER READ LENGTH(mm) ● Adjustment.
6. 000.0 Scanner read width
SCANNER MOVE RANGE(%) Scanner read length
Scanner move range
7.
+0.0 Shading position
SHADING POSITION(mm)
8.
+0.0

● Operation procedure

1. Call the HELP mode “H-042”.

Enter “042” by the NUMERIC keys and then press the HELP-042
PRINT key. SCAN HORIZONTAL MAGNIFICATION(%)
1.
−0.6
SCAN VERTICAL MAGNIFICATION(%)

2. Change the screen.

2. +0.3
SCAN LEAD EDGE START POSITION (mm)
Touch the arrow on the screen lower right once to switch 3.
+0.0 Touch
to Page 2. SCANNER HORIZONTAL READING CENTER(mm)
4.
+0.0

3. Adjust the scanner read.

Adjustment
1. Select and touch the item to be adjusted.
Scanner read width
HELP-042
SCANNER READ WIDTH(mm)
Scanner read length 5.
000.0
Scanner move range SCANNER READ LENGTH(mm)
Shading position 6. 000.0
SCANNER MOVE RANGE(%)
2. Enter the value by the NUMERIC keys or change
the value by the PRINT POSITION keys.
7.
+0.0
● Press the HOME key to invert "+" and "-" SHADING POSITION(mm)

of the selected set value. 8.

+0.0
● Press the C (clear) key to return the selected set
value to the value before change.
X key to store the set value.
3. Press the =

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-043 (1) ADF Read Adjustment (2 pages in total)

ADF HORIZONTAL MAGNIFICATION(%)
Page 1:
1.
+0.0 ● Adjustment.
ADF VERTICAL MAGNIFICATION(%)
ADF horizontal (main scan) magnification
2. +0.0 ADF vertical (sub scan) magnification
ADF LEAD EDGE START POSITION(mm)
ADF lead edge start position
3.
+0.0 ADF horizontal reading center
ADF HORIZONTAL READING CENTER(mm)
4.
+0.0

● Operation procedure

1. Call the HELP mode “H-043”.

Enter “043” by the NUMERIC keys and then press the HELP-043
PRINT key. ADF HORIZONTAL MAGNIFICATION(%)
1.
+0.0
ADF VERTICAL MAGNIFICATION(%)
2. +0.0
ADF LEAD EDGE START POSITION(mm)
3.
+0.0
ADF HORIZONTAL READING CENTER(mm)
4.
+0.0

2. Adjust the ADF read.

Adjustment
1. Select and touch the item to be adjusted.
ADF horizontal (main scan) magnification
HELP-043
ADF HORIZONTAL MAGNIFICATION(%)
ADF vertical (sub scan) magnification 1.
+0.0
● Make a master by the ADF and make the document the same length as the printed material. ADF VERTICAL MAGNIFICATION(%)

ADF lead edge start position

2. +0.0
● Make double master(2 in 1 mode). ADF LEAD EDGE START POSITION(mm)
Make the second master at 2 mm from the lead edge. 3.
+0.0
(* It is necessary to reset the value to default in HELP-068-5 ADF HORIZONTAL READING CENTER(mm)

: 'Multiple exposure: Margin of vertical reading center'.)

4.
+0.0
Document reading starts earlier by "-".
Document reading starts later by "+".
ADF horizontal reading center
● The print deviates rightward from the document by "-".
(Main scan reading starts earlier.)
The print deviates leftward from the document by "+".
(Main scan reading starts later.)
2. Enter the value by the NUMERIC keys or change the value
by the PRINT POSITION keys.
● Press the HOME key to invert "+" and "-" of the
selected set value.
● Press the C (clear) key to return the selected set value to
the value before change.
X key to store the set value.
3. Press the =

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-043 (2) ADF Read Adjustment (2 pages in total)

ADF READ WIDTH(mm)
Page 2:
5. 000.0 ● Adjustment.
ADF READ LENGTH(mm)
ADF read width
6. 000.0 ADF read length
ADF FEED RANGE(%)
ADF feed range
7. +0.0 ADF trail edge end position
ADF TRAIL EDGE END POSITION(mm)
8.
+0.0

● Operation procedure

1. Call the HELP mode “H-043”.

Enter “043” by the NUMERIC keys and then press the HELP-043
ADF READ WIDTH(mm)
PRINT key.
1.
−0.6
ADF READ LENGTH(mm)

2. Change the screen.

2. +0.3
ADF FEED RANGE(%)
Touch the arrow on the screen lower right once to switch 3.
+0.0 Touch
to Page 2. ADF TRAIL EDGE END POSITION(mm)
4.
+0.0

3. Adjust the ADF read.

Adjustment
1. Select and touch the item to be adjusted.
ADF read width
HELP-043
ADF READ WIDTH(mm)
ADF read length 5.
000.0
ADF feed range ADF READ LENGTH(mm)
ADF trial edge end position 6. 000.0
2. Enter the value by the NUMERIC keys or change ADF FEED RANGE(%)

the value by the PRINT POSITION keys. 7.

+0.0
ADF TRAIL EDGE END POSITION(mm)
● Press the HOME key to invert "+" and "-"
of the selected set value.
8.
+0.0
● Press the C (clear) key to return the selected set
value to the value before change.
X key to store the set value.
3. Press the =

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-044 (1) Scan Level Adjustment (2 pages in total)

SCAN LEVEL ADJUSTMENT
Page 1 :
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL ● Adjustment.
TEXT mode
1. 200 4. 090 Black level , White level , Peak hold
WHITE LEVEL WHITE LEVEL
TEXT/PHOTO mode
2. 220 5. 120 Black level , White level , Peak hold
PEAK HOLD PEAK HOLD

3. +0.0 6. +0.0

● Operation procedure

1. Call the HELP mode “H-044”.

Enter “044” by the NUMERIC keys and then press the
HELP-044
SCAN LEVEL ADJUSTMENT
PRINT key.
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL
1. 200 4. 090
WHITE LEVEL WHITE LEVEL
2. 220 5. 120
PEAK HOLD PEAK HOLD
3. +0.0 6. +0.0

2. Adjust the scan level.

Adjustment
1. Select and touch the item to be adjusted. HELP-044
SCAN LEVEL ADJUSTMENT
► Reference values
TEXT TEXT/PHOTO
No. Item Adjustment width BLACK LEVEL BLACK LEVEL
1 Black level 0-255 1. 200 4. 090
2 Text mode White level 0-255 WHITE LEVEL WHITE LEVEL
3 Peak hold −9.9 - +9.9 2. 220 5. 120
4 Black level 0-255 PEAK HOLD PEAK HOLD

5 Text/Photo mode White level 0-255 3. +0.0 6. +0.0

6 Peak hold −9.9 - +9.9
●Text mode
2. Enter the value by the NUMERIC keys or change Adjust it by black and white lev-
the value by the PRINT POSITION keys. els.
● Press the HOME key to invert "+" and "-" of the Do not change the peak hold.
selected set value. ●Text /Photo mode
● Press the C (clear) key to return the selected set Adjust it by the black level and the
value to the value before change. peak hold.
3. Press the = key to store the set value.
X Do not change the white level.

● When S3-ADF is not installed:

If the scan level is changed, the same value is
entered in ADF (HELP-045).
After ADF adjustment, the scan level is not changed.

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-044 (2) Scan Level Adjustment (2 pages in total)

SCAN LEVEL ADJUSTMENT
PHOTO
Page 2:
PHOTO/TEXT
BLACK LEVEL BLACK LEVEL ● Adjustment.
PHOTO/TEXT mode
7. 080 10. 040 Black level , White level , Peak hold
WHITE LEVEL WHITE LEVEL
PHOTO mode
8. 040 11. 040 Black level , White level , Peak hold
PEAK HOLD PEAK HOLD
9. −0.5 12. +0.0

● Operation procedure

1. Call the HELP mode “H-044”.

Enter “044” by the NUMERIC keys and then press the HELP-044
PRINT key. SCAN LEVEL ADJUSTMENT
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL

2. Change the screen. 1. 200 4. 090

WHITE LEVEL WHITE LEVEL
Touch the arrow on the screen lower right once to switch to 2. 220 5. 120 Touch
Page 2. PEAK HOLD PEAK HOLD
3. +0.0 6. +0.0

3. Adjust the scan level.

Adjustment HELP-044
1. Select and touch the item to be adjusted. SCAN LEVEL ADJUSTMENT
No. Item Adjustment width PHOTO/TEXT PHOTO
BLACK LEVEL BLACK LEVEL
7 Black level 0-255
8 Photo/Text mode White level 0-255 7. 080 10. 040
WHITE LEVEL WHITE LEVEL
9 Peak hold −9.9 - +9.9 8. 11.
040 040
10 Black level 0-255 PEAK HOLD PEAK HOLD
11 Photo mode White level 0-255 9. −0.5 12. +0.0
12 Peak hold −9.9 - +9.9

2. Enter the value by the NUMERIC keys or change the value

●Photo/Text mode, Photo mode
by the PRINT POSITION keys.
Adjust it by the black level and
● Press the HOME key to invert "+"and "-"of the
the peak hold.
selected set value.
Do not change the white level.
● Press the C (clear) key to return the selected set
value to the value before change.
3. Press the =X key to store the set value.

● When S3-ADF is not installed:

If the scan level is changed, the same value is entered
in ADF (HELP-045).
After ADF adjustment, the scan level is not changed.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-045 (1) ADF scan Level Adjustment (2 pages in total)

ADF SCAN LEVEL ADJUSTMENT
Page 1:
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL ● Adjustment.
TEXT mode
1. 200 4. 090 Black level , White level , Peak hold
WHITE LEVEL WHITE LEVEL
TEXT/PHOTO mode
2. 220 5. 120 Black level , White level , Peak hold
PEAK HOLD PEAK HOLD

3. +0.0 6. +0.0

● Operation procedure

1. Call the HELP mode “H-045”.

Enter “045” by the NUMERIC keys and then press the HELP-045
PRINT key. ADF SCAN LEVEL ADJUSTMENT
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL

1. 200 4. 090
WHITE LEVEL WHITE LEVEL
2. 220 5. 120
PEAK HOLD PEAK HOLD

3. +0.0 6. +0.0

2. Adjust the ADF scan level.

Adjustment HELP-045
1. Select and touch the item to be adjusted. ADF SCAN LEVEL ADJUSTMENT
► Reference values TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL
No. Item Adjustment width
1 Black level 0 - 255 1. 200 4. 090
WHITE LEVEL WHITE LEVEL
2 Text mode White level 0 - 255
2. 220 5. 120
3 Peak hold −9.9 - +9.9 PEAK HOLD PEAK HOLD
4 Black level 0 - 255 3. +0.0 6. +0.0
5 Text/Photo mode White level 0 - 255
6 Peak hold −9.9 - +9.9
●Text mode
2. Enter the value by the NUMERIC keys or change the value Adjust it by black and white lev-
by the PRINT POSITION keys. els.
● Press the HOME key to invert "+"and "-"of the Do not change the peak hold.
selected set value. ●Text /Photo mode
● Press the C (clear) key to return the selected set Adjust it by the black level and the
value to the value before change. peak hold.
3. Press the =X key to store the set value. Do not change the white level.

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-045 (2) ADF scan Level Adjustment (2 pages in total)

ADF SCAN LEVEL ADJUSTMENT
PHOTO/TEXT PHOTO
Page 2:
BLACK LEVEL BLACK LEVEL ● Adjustment
PHOTO/TEXT mode
7. 080 10. 040 Black level , White level , Peak hold
WHITE LEVEL WHITE LEVEL
PHOTO mode
8. 040 11. 040 Black level , White level , Peak hold
PEAK HOLD PEAK HOLD

9. −0.5 12. +0.0

● Operation procedure

1. Call the HELP mode “H-045”.

Enter “045” by the NUMERIC keys and then press the HELP-045
PRINT key. ADF SCAN LEVEL ADJUSTMENT
TEXT TEXT/PHOTO
BLACK LEVEL BLACK LEVEL

2. Change the screen. 1. 200 4. 090

WHITE LEVEL WHITE LEVEL
Touch the arrow on the screen lower right once to switch to 2. 220 5. 120 Touch
Page 2. PEAK HOLD PEAK HOLD
3. +0.0 6. +0.0

3. Adjust the ADF scan level.

Adjustment HELP-045
1. Select and touch the item to be adjusted. ADF SCAN LEVEL ADJUSTMENT
► Reference values PHOTO/TEXT PHOTO
BLACK LEVEL BLACK LEVEL
No. Item Adjustment width
7 Black level 0 - 255 7. 080 10. 040
WHITE LEVEL WHITE LEVEL
8 Text mode White level 0 - 255
8. 040 11. 040
9 Peak hold -9.9 - +9.9 PEAK HOLD PEAK HOLD
10 Black level 0 - 255 9. −0.5 12. +0.0
11 Text/Photo mode White level 0 - 255
12 Peak hold -9.9 - +9.9
● Photo/Text mode, Photo mode
2. Enter the value by the NUMERIC keys or change the value
Adjust it by the black level and the
by the PRINT POSITION keys. peak hold.
● Press the HOME key to invert "+"and "-"of the Do not change the white level.
selected set value.
● Press the C (clear) key to return the selected set
value to the value before change.
3. Press the =X key to store the set value.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-046 (1) Master Feed Adjustment (2 pages in total)

MASTER CLAMP MARGIN(mm)
Page 1:
1.
+0.0 ● Adjustment.
M-MAKE SPEED MAGNIFICATION(%)
MASTER CLAMP MARGIN
2. −0.5 M-MAKE SPEED MAGNIFICATION
M-MAKE FEED VOLUME MAGNIFICATION(%)
M-MAKE FEED VOLUME MAGNIFICATION
3.
+0.3

● Operation procedure

1. Call the HELP mode “H-046”.

HELP-046
MASTER CLAMP MARGIN(mm)
Enter “046” by the NUMERIC keys and then press the
PRINT key.
1.
+0.0
M-MAKE SPEED MAGNIFICATION(%)
2. −0.5
M-MAKE FEED VOLUME MAGNIFICATION(%)
3.
+0.3

2. Adjust the master feed.

Adjustment
1. Select and touch the item to be adjusted.
Master clamp margin
● Make adjustment so that the master edge is seen
from the check hole of the master clamp. The
HELP-046
MASTER CLAMP MARGIN(mm)
master clamp margin becomes shorter by "-" and 1.
+0.0
longer by "+". M-MAKE SPEED MAGNIFICATION(%)
M-Make speed magnification 2. −0.5
● Adjust so that the vertical length of the two M-MAKE FEED VOLUME MAGNIFICATION(%)
100 mm squares made up in the HELP-30 test
pattern is 200±0.5 mm.
3.
+0.3
M-Make feed volume magnification
● Press the MASTER MAKING key to feed the master
to the master edge sensor. The master is cut into
the length of 200 mm. Adjust the master make
horizontal feed volume magnification so that the cut
master length is 200±0.5 mm.
2. Enter the value by the NUMERIC keys or change the value
by the PRINT POSITION keys.
● Press the HOME key to invert "+"and "-"of
the selected set value.
● Press the C (clear) key to return the selected set
value to the value before change.
3. Press the =X key to store the set value.

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-046 (2) Master Feed Adjustment (2 pages in total)

M-MAKE HORIZONTAL START POS.(mm)
Page 2:
4.
+0.0 ● Adjustment.
M-MAKE VERTICAL START POS. (mm)
M-MAKE HORIZONTAL START POS.
5. +0.5 M-MAKE VERTICAL START POS.
MASTER LENGTH ON DRUM (mm)
MASTER LENGTH ON DRUM
6.
+00

● Operation procedure

1. Call the HELP mode “H-046”.

Enter “046” by the NUMERIC keys and then press the HELP-046
MASTER CLAMP MARGIN(mm)
PRINT key.
1.
+0.0
M-MAKE SPEED MAGNIFICATION(%)

2. Change the screen.

2. −0.5
M-MAKE FEED VOLUME MAGNIFICATION(%)
Touch the arrow on the screen lower right once to switch to 3.
0.3 Touch
Page 2.

3. Adjust the master feed.

Adjustment
1. Select and touch the item to be adjusted.
M-Make horizontal start position HELP-046
● Normally adjustment is not made. (default:+0.0) M-MAKE HORIZONTAL START POS.(mm)
4.
+0.0
M-MAKE VERTICAL START POS. (mm)
M-Make vertical start position 5. +0.5
● Adjust so that the vertical length of the two 100 mm squares made up MASTER LENGTH ON DRUM (mm)

in the HELP-30 test pattern is 200±0.5 mm.

6.
+0.3

Master length on drum

● Normally adjustment is not made. (default:+0,0)
2. Enter the value by the NUMERIC keys or change the value
by the PRINT POSITION keys.
● Press the HOME key to invert "+"and "-"of the
selected set value.
● Press the C (clear) key to return the selected set
value to the value before change.
3. Press the =X key to store the set value.

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-047 Online Master Making Adjustment

M-MAKE HORIZONTAL START POS. (mm): ONLINE
● Adjustment.
1. +0.0 M-MAKE HORIZONTAL START POS. : ONLINE
M-MAKE VERTICAL START POS. (mm): ONLINE
M-MAKE VERTICAL START POS. : ONLINE
2. +0.0

● Operation procedure

1. Call the HELP mode “H-047”.

HELP-047
Enter “047” by the NUMERIC keys and then press the M-MAKE HORIZONTAL START POS. (mm): ONLINE
PRINT key. 1.
+0.0
M-MAKE VERTICAL START POS. (mm): ONLINE
2. +0.0

2. Adjust the online master making.

Adjustment
1. Select and touch the item to be adjusted.
HELP-047
M-MAKE HORIZONTAL START POS. (mm): ONLINE
2. Enter the value by the NUMERIC keys or change the 1.
+0.0
value by the PRINT POSITION keys. M-MAKE VERTICAL START POS. (mm): ONLINE
● Press the HOME key to invert "+"and "-"of the 2. +0.0
selected set value.
● Press the C (clear) key to return the selected set
value to the value before change.
3. Press the =X key to store the set value.

3. Return to the HELP mode.

Press the STOP key.

The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-048 Thermal Head Setting

THERMAL HEAD RESISTANCE RANK
● Thermal head setting.
1.
07 THERMAL HEAD RESISTANCE RANK
THERMAL HEAD RESISTANCE RANK OFFSET
THERMAL HEAD RESISTANCE RANK OFFSET
2. +0 THERMAL HEAD CONTROL
THERMAL HEAD CONTROL
3.
1

● Operation procedure

1. Call the HELP mode “H-048”.

HELP-048
Enter “048” by the NUMERIC keys and then press the THERMAL HEAD RESISTANCE RANK
PRINT key. 1.
07
THERMAL HEAD RESISTANCE RANK OFFSET
2. +0
THERMAL HEAD CONTROL
3.
1
Thermal Head Setting
2. Adjustment
1. Select and touch the item to be adjusted. HELP-048
THERMAL HEAD RESISTANCE RANK
► Average resistance 1.
07
300 X 600dpi THERMAL HEAD RESISTANCE RANK OFFSET

Rank Resistance (Ω)

2.
+0
THERMAL HEAD CONTROL
00 3825 - 3908
01 3909 - 3993
3.
1
02 3994 - 4077
03 4078 - 4162
04 4163 - 4264
05 4247 - 4330
06 4331 - 4415
07 4416 - 4499
08 4500 - 4583
09 4584 - 4668 (1) TPH303R15
10
11
4669 - 4752
4753 - 4837 **** ****(*) 4691 Ω (06)
12 4838 - 4921
13 4922 - 5005 (2) TPH303R15A
14 5006 - 5090
**** ****(*) 3423OHM (11)
15 5091 - 5175

2. Enter the value by the NUMERIC keys or change the value

by the PRINT POSITION keys.
● Press the HOME key to invert "+"and "-"of the
selected set value.
● Press the C (clear) key to return the selected set
value to the value before change.

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2. X key to store the set value.

3. Press the =
● The resistance rank to be entered in the thermal head is printed.
► Resistance rank
No. Item Value
1 Thermal head resistance rank 0-15
2 Thermal head resistance rank offset −7 - +7 (Normally unchanged)
3 Thermal head control 1 (Normally unchanged)

3. Return to the HELP mode.

Press the STOP key.

The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-049 and HELP-050 unused

HELP-052 Setting (Service Call Contact Entry)

● Entering the service call number for emergencies.
Set HELP - 060 : 4 - H=1, “The service call number is displayed
for emergencies.” to enter the call number.

● Operation procedure

1. Call the HELP mode “H-052”.

SERVICE CALL CONTACT ENTRY
Enter “052” by the NUMERIC keys and then press the
PRINT key.
1.
Touch the line to be changed to select it.
2.

Select, Touch

2. Enter the service call number for emergencies.

To enter the phone number:( 24 characters.)
1. Enter the character. [ ]
Every time the character is entered, the cursor moves to the right.
Overwrite the last character.
You can enter the number even if not entering character.
:To select the character list.
:To delete the character on the cursor and to narrow the space.
:Hold down this key over two seconds to delete all the characters
entered.
:To move cursor to the left. Touch: Switch to
:To move cursor to the right . change character
● Press the C (clear) key to return the default name.
If the name is not entered, the default name is entered.
X key or [ ]
2. Press the = on the screen to store the set
value.

Step4. → Press the STOP key. The HELP mode selection display will reappear.

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HELP-053 unused

HELP-054 (1)Time Setting (2 pages in total)

A B C D Page 1:
● Setting (Date-time display rule setting)
1. 1000 When the USB flash drive option is enabled, date and time (clock)
2. 0 0 0 0 are enabled.

When the main PCB unit or the battery on the main PCB unit is
replaced, time (clock) is required to set again.

● Operation procedure

1. Call the HELP mode “H-054”.

HELP-054
Enter “054” by the NUMERIC keys and then press the
PRINT key. A B C D
1. 1000
2. 0 0 0 0

2. Set the date-time display rules.

Setting
1. Select and touch the item to be set.
2. Use the "0" and "1" numeric keys to enter a 4-place
binary value for the desired correction value.
X key to store the set value.
3. Press the =
HELP-054
X key at Page 1 to store the set A B C D
When pressing the =
value,the date and time at Page 2 is not updated.
1. 1000
► Setting function 2. 0 0 0 0
Item Value Setting
0 Date and time (clock) disabled
A 1 Date and time (clock) enabled
(Default)
000 YYYY/MM/DD
1 001 YYYY-MM-DD Date display
010 MM/DD/YYYY YYYY: Year
BCD
011 MM-DD-YYYY MM: Month
100 DD/MM/YYYY DD: Day
101 DD-MM-YYYY
2 A-D 0 Not used
●Example: For "Date and time (clock) enabled" and
"YYYY/MM/DD", enter 1000 by the NUMERIC keys.

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-054 (2) Time Setting (2 pages in total)

YEAR HOUR
Page 2:
● Setting (Year, Month, Day, Hour, Minute and Second)
3. 2009 6. 10
MONTH MINUTES

4. 10 7. 23
DAY SECONDS
5. 19 8. 45

● Operation procedure

1. Call the HELP mode “H-054”.

Enter “054” by the NUMERIC keys and then press the HELP-054
PRINT key.
A B C D
1. 1000
2. Change the screen. 2. 0 0 0 0

Touch the arrow on the screen lower right once to switch to Touch
Page 2.

3. Setting (Year, Month, Day, Hour, Minute and Second)

Adjustment
HELP-054
1. Select and touch the item to be adjusted. YEAR HOUR
2. Enter the value by the NUMERIC keys or change the 3. 2014 6. 10
value by the PRINT POSITION keys. MONTH MINUTES
● Press the C (clear) key to return the selected set 4. 02 7. 23
value to the value before change. DAY SECONDS
3. Press the =X key to store the set value.
5. 19 8. 45

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-055 (1) Buzzer Setting (5 pages in total)

A B C D A B C D Page 1:
● Setting
1. 0100 5. 06 Buzzer ON/OFF
2. 0 1 1 0 Buzzer volume adjustment
(HELP-055-9 A=0 : 3 steps (STANDARD, ERROR, OFF)
3. 0 6

4. 0 6

● Operation procedure

1. Call the HELP mode “H-055”.

Enter “055” by the NUMERIC keys and then press the
HELP-055
PRINT key. A B C D A B C D
1. 0100 5. 06
2. 0 1 1 0

3. 0 6

4. 0 6

2. Setting (Buzzer ON/OFF and buzzer volume adjustment) (Screen: page 1)

Setting
1. Select and touch the item to be set.
HELP-055
2. Use the "0"and "1" NUMERIC keys to enter a 4-place A B C D A B C D
binary value for the desired correction value. 1. 0100 5. 06
X key to store the set value.
3. Press the = 2. 0 1 1 0

► Setting function 3. 0 6
Item Value Setting
4. 0 6
0 Operation buzzer : OFF
A
1 Operation buzzer : ON (Default)
0 Completion buzzer : OFF (Default) Touch:
B
1 Completion buzzer : ON to page 2
1
0 Error buzzer : OFF
C
1 Error buzzer : ON (Default)
0 -
D
1 -
0 -
A
1 -
0 -
B
1 -
(Error) Message remain warning buzzer is en-
0 abled only when error message is displayed and
C LED (red) light blinks.
2 (Error) Message remain warning buzzer is en-
1
abled when LED (red) light blinks.
(Supplying consumable) Message remain warn-
0 ing buzzer is enabled when supplying message is
displayed and LED (orange) light blinks.
D
(Supplying consumable) Message remain warn-
1 ing buzzer is enabled when LED (orange) light
blinks.

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2. Item Value Setting

3 1-15 Operation buzzer volume adjustment: 15 steps (default: 6)
4 1-15 Completion buzzer volume adjustment: 15 steps (default: 6)
5 1-15 Error buzzer volume adjustment: 15 steps (default: 6)

3. Setting (Buzzer ON/OFF and buzzer volume adjustment) (Screen: page 2)

Touch the arrow on the screen lower right in step 2 to
switch to Page 2.
Setting HELP-055
BUZZER SETTING
1. Select and touch the item to be set.
A B C D
2. Use the "0"and "1" NUMERIC keys to enter a 4-place
binary value for the desired correction value.
6. 00
X key to store the set value.
3. Press the = 7. 0

► Setting function 8. 0 0

9. 0

Item Value Setting

00-99 Message remain warning buzzer interval: disabled at 00 second.
6 sec- (Error message: The LED lamp blinks in red.)
onds
0 “entry confirmation” tone sounds
1 “base” tone sounds
2 “normal end” tone sounds
3 “ready” tone sounds Message remain warning
7
4 “disable” tone sounds buzzer
5 Soft warning tone 1 sounds
6 Soft warning tone 2 sounds
7 Loud warning tone sounds
00-99 (Supplying consumable) Message remain warning buzzer interval: disabled at
8 sec- 00 second
onds (Supplying consumable message: Lower part of the LED lamp blinks in red.
0 “entry confirmation” tone sounds
1 “base” tone sounds
2 “normal end” tone sounds
3 “ready” tone sounds (Supplying consumable) Message
9
4 “disable” tone sounds remain warning buzzer
5 Soft warning tone 1 sounds
6 Soft warning tone 2 sounds
7 Loud warning tone sounds

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-055 (2) Buzzer Setting (5 pages in total)

Page 3:
● Operation check
OPERATION BUZZE TEST (HELP-055-1 A=1)
OPERATION BUZZER TEST

● Operation procedure

1. Call the HELP mode “H-055”.

Enter “055” by the NUMERIC keys and then press the
HELP-055
PRINT key. A B C D A B C D
1. 0100 5. 06
2. 0 1 1 0
2. Change the screen.
3. 0 6 Touch
Touch the arrow on the screen lower right twice to switch to
Page 3. 4. 0 6

3. Check buzzer tone. (Screen: page 3)

Buzzer Test (HELP-055-9 A=0)
● Press the following NUMERIC keys.
The corresponding tone sounds. HELP-055
● Press the “1” key: “entry confirmation” tone sounds.
● Press the “2” key: “base” tone sounds.
● Press the “3” key: “normal end” tone sounds.
● Press the “4” key: “ready” tone sounds. OPERATION BUZZER TEST
● Press the “5” key: “disable” tone sounds.
● Press the “6” key: Soft warning tone 1 sounds.
● Press the “7” key: Soft warning tone 2 sounds.
● Press the “8” key: Loud warning tone sounds.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-055 (3) Buzzer Setting (5 pages in total)

Page 4:
● Operation check
COMPLETION BUZZER TEST (HELP-055-1 B=1)
COMPLETION BUZZER TEST

● Operation procedure

1. Call the HELP mode “H-055”.

Enter “055” by the NUMERIC keys and then press the
HELP-055
PRINT key. A B C D A B C D
1. 0100 5. 06
2. 0 1 1 0
2. Change the screen.
3. 0 6 Touch
Touch the arrow on the screen lower right three times to switch
to Page 4. 4. 0 6

3. Check buzzer tone. (Screen: page 4)

Completion Buzzer Tone Test HELP-055
● Press the following NUMERIC keys.
The corresponding tone sounds.
● Press the “1” key: “entry confirmation” completion tone sounds.
● Press the “2” key: “base” completion tone sounds. COMPLETION BUZZER TEST
● Press the “3” key: “normal end” completion tone sounds.
● Press the “4” key: “ready” completion tone sounds.
● Press the “5” key: “disable” completion tone sounds.
● Press the “6” key: Soft warning completion tone 1 sounds.
● Press the “7” key: Soft warning completion tone 2 sounds.
● Press the “8” key: Loud warning completion tone sounds.

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-055 (4) Buzzer Setting (5 pages in total)

Page 5:
● Operation check
ERROR BUZZER TEST (HELP-055-1 C=1)
ERROR BUZZER TEST

● Operation procedure

1. Call the HELP mode “H-055”.

Enter “055” by the NUMERIC keys and then press the HELP-055
PRINT key. A B C D A B C D
1. 0100 5. 06
2. 0 1 1 0
2. Change the screen.
3. 0 6 Touch
Touch the arrow on the screen lower right four times to switch
to Page 5. 4. 0 6

3. Check buzzer tone. (Screen : Page 5)

Error Buzzer Test HELP-055
● Press the following NUMERIC keys.
The corresponding tone sounds.
● Press the “1” key: “entry confirmation” error tone sounds.
● Press the “2” key: “base” error tone sounds. ERROR BUZZER TEST
● Press the “3” key: “normal end” error tone sounds.
● Press the “4” key: “ready” error tone sounds.
● Press the “5” key: “disable” error tone sounds.
● Press the “6” key: Soft warning error tone 1 sounds.
● Press the “7” key: Soft warning error tone 2 sounds.
● Press the “8” key: Loud warning error tone sounds.

4. Return to the HELP mode.

Press the STOP key.

The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-056 Language Setting

A B C D ● Setting (Language setting)
1. 0000

● Operation procedure

1. Call the HELP mode “H-056”.

Enter “056” by the NUMERIC keys and then press the
HELP-056
PRINT key. A B C D
1. 0000

2. Setting (Language setting)

Setting
1. Use the "0" and "1" numeric keys to enter a 4-place
binary value for the desired correction value.
X key to store the set values.
2. Press the =
HELP-056
A B C D
Item Value Language
0000 Japanese (Default)
1. 0000
0001 Korean: Hangul
0010 Chinese1:Simplified
0011 Chinese1:Simplified
0100 English
0101 Spanish
1 ABCD 0110 German
0111 French
1000 Italian
1001 Russian
1010 Chinese 2:Traditional
1100 Thai
1101 Polish

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-057 to HELP-059 unused

HELP-060 Function Setting (2 pages in total)

Page 1:Function setting
A B C D E F G H
Custom scaling, Minor reduction , Custom scaling range,
1. 11111000 Preset magnification, Image mode (photodark), Master darkness, Scan darkness /Master darkness /
2. 0 1 0 1 1 1 1 1
Print darkness, Vertical registration adjustment range, Horizontal registration adjustment range,
Multiple exposure, Book shadow eraser, 90-degree rotation, Preview, Edit image, Document memory, Scanner
3. 1 1 1 1 1 1 1 1 2 in1, Top speed (6 steps), Confidential safeguard, Confidential safeguard with master ejection, Document
darkness detection, Drum size, Initial configuration, Optimize print, Interval print, Contact phone number display.
4. 1 1 1 0 1 1 0 0 Page 2:Function setting

● Operation procedure

1. Call the HELP mode “H-060”.

Enter “060” by the NUMERIC keys and then press the
HELP-060
PRINT key. A B C D E F G H
1. 11111000
2. 0 1 0 1 1 1 1 1

3. 1 1 1 1 1 1 1 1

4. 1 1 1 0 1 1 0 0

2. Function Setting (Display: page 1)

Setting
HELP-060
1. Select and touch the item to be set. A B C D E F G H
2. Use the "0" and "1" numeric keys to enter binary value for 1. 11111000
the desired correction value. Touch
X key to store the set value.
2. 0 1 0 1 1 1 1 1 and Enter
3. Press the =
3. 1 1 1 1 1 1 1 1

► Setting function 4. 1 1 1 0 1 1 0 0

Item Value Setting

A 0 AUTO ZOOM disabled
0 Custom scaling disabled
B
1 Custom scaling enabled (Default)
0 Minor reduction disabled
C
1 Minor reduction enabled (Default)
0 Custom scaling range: 50%-300%
D
1 Custom scaling range: 50%-500% (Default)
0 Auto zoom in multiple exposure disabled
1 E 1 Auto zoom in multiple exposure enabled (Default)
0 Preset magnification: 150% not included (Default)
F
1 Preset magnification: 150% included
0 Preset magnification: 130% not included (Default)
G
1 Preset magnification: 130% included
0 Preset magnification: 50% (AB size)/60% (inch size) not
included (Default)
H
1 Preset magnification: 50% (AB size)/60% (inch size)
included

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Item Value
0
Setting
Image mode (photodark) disabled (Default)
HELP-060
A A B C D E F G H
1 Image mode (photodark) enabled
B
0 Master darkness disabled 1. 1 1 1 1 1 0 Touch
0 0 and Enter
1 Master darkness enabled (Default) 2. 0 1 0 1 1 1 1 1
0 Scan darkness /Master darkness /Print darkness: 5 steps (Default)
C 3. 1 1 1 1 1 1 1 1
1 Scan darkness /Master darkness /Print darkness: 11 steps
0 Vertical registration adjustment range: ±10 mm 4. 1 1 1 0 1 1 0 0
D
1 Vertical registration adjustment range: ±15 mm (Default)
2
0 Horizontal registration adjustment range: ±5 mm*
E
1 Horizontal registration adjustment range: ±10 mm (Default)*
0 Multiple exposure disabled
F
1 Multiple exposure enabled (Default)
0 Multiple exposure 16 disabled
G
1 Multiple exposure 16 enabled (Default)
0 Multiple exposure custom disabled
H
1 Multiple exposure custom enabled (Default)
*Horizontal registration adjustment : DD5450/DD5440 not available.
Item Value Setting
0 Bookshadow erasure disabled HELP-060
A
1 Bookshadow erasure enabled (Default) A B C D E F G H
0 90-degree rotation disabled 1. 11111000
B
1 90-degree rotation enabled (Default)
2. 0 1 0 1 1 1 1 1
0 Preview functions disabled Touch and Enter
C
1 Preview functions enabled (Default) 3. 1 1 1 1 1 1 1 1
0 Edit image disabled
D 4. 1 1 1 0 1 1 0 0
3 1 Edit image enabled (Default)
0 Document memory disabled
E
1 Document memory enabled (Default)
0 Scanner 2 in1 disabled
F
1 Scanner 2 in1 enabled (Default)
G 0 Narrow paper (Specific paper) function disabled
0 Top speed (6 steps) function setting disabled
H
1 Top speed (6 steps) function setting enabled (Default)

Item Value Setting

A
0 Confidential safeguard disabled HELP-060
1 Confidential safeguard enabled (Default) A B C D E F G H
0 Confidential safeguard with master ejection disabled
B
1 Confidential safeguard with master ejection enabled (Default)
1. 11111000
0 Document darkness detection disabled 2. 0 1 0 1 1 1 1 1
C
1 Document darkness detection enabled (Default) 3. 1 1 1 1 1 1 1 1
0 - Touch and Enter
D 4. 1 1 1 0 1 1 0 0
1 -
4
0 Initial configuration : default setting only
E
1 Initial configuration : both default settings and memory function (Default)
0 Optimize print disabled
F
1 Optimize print enabled (Default)
0 -
G
1 -
0 Not display the phone No. when needs service call (Default)
H
1 Displays the phone No. when needs service call

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3. Function Setting (Display: page 2) HELP-060

Touch the arrow on the screen lower right in step 2 to A B C D E F G H
switch to Page 2. 1. 11111000
2. 0 1 0 1 1 1 1 1
Setting Touch:
3. 1 1 1 1to1Page
111 2
1. Select and touch the item to be set.
2. Use the "0" and "1" numeric keys to enter binary value for 4. 1 1 1 0 1 1 0 0
the desired correction value.
X key to store the set value.
3. Press the =
► Setting function
Item Value Setting
HELP-060
000 Paper type : standard, heavy weight (Default) A B C D E F G H
ABC
001 Paper type : standard, heavy weight, light weight 5. 00000000
0 Image position on master Disabled (Default) 6. 1 1 1 1 1 1 Touch
D
1 Image position on master enabled
1 0 and Enter
0 Top fan setting disabled (Default)* 7. 0 1 1 0 0 0 0 0
E
1 Top fan setting enabled* 8. 0 0 0 0 0 0 0 0
5
0 Paper feed amount setting disabled (Default)
F
1 Paper feed amount setting enabled
0 Calculator disabled (Default)
G
1 Calculator enabled
0 Language setting disabled
H
1 Language setting enabled (Default)
*Top fan setting : If the top fans on both sides or either one are/is OFF,
separation performance may deteriorates.
Item Value Setting
0 Shortcut setting disabled HELP-060
A
1 Shortcut setting enabled (Default) A B C D E F G H

B
0 Document misreplacement detection disabled 5. 0 0 0 0 0 0 Touch
0 0 and Enter
1 Document misreplacement detection enabled( Default)
6. 1 1 1 1 1 1 1 0
0 Ink saving mode disabled
C
1 Ink saving mode enabled (Default) 7. 0 1 1 0 0 0 0 0

0 - 8. 0 0 0 0 0 0 0 0
D
1 -
6
0 -
E
1 -
0 Print position adjustment while printing disabled*
F
1 Print position adjustment while printing enabled* (Default)
0 Interval print setting disabled
G
1 Interval print setting enabled (sheet, Batch) (Default)
0 Proof print setting disabled(Default)
H
1 Proof print setting enabled

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Item Value Setting HELP-060

0 -
A A B C D E F G H
1 -
0 180 degree rotation disabled
5. 00000000
B
1 180 degree rotation enabled(Default) 6. 1 1 1 1 1 1 1 0
7 Touch and Enter
C 0 Automatic rotation disabled
7. 0 1 1 0 0 0 0 0
0 Darkness 7 steps disabled (Default)
D
1 Darkness 7 steps enabled 8. 0 0 0 0 0 0 0 0
E-F -

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-061 Function Setting (3 pages in total)

Page 1:
A B C D E F G H ● Setting functions
1. 01110010 Interlock, Paper feed error (signal jam), Document detection ,Document remain monitor, Paper
type
2. 1 1 0 0 1 1 1 1
The first print : printing / JOG / speed 0 The second print : printing / JOG / speed 0 / speed 1
3. 1 1 1 1 1 1 1 1 Setting when entry paper "0",Setting when entry paper " more than 1",Drum master detection
sensor, switches ,Operations
4. 1 1 1 1 1 1 1 1 Page 2:
● Setting functions

● Operation procedure

1. Call the HELP mode “H-061”.

Enter “061” by the NUMERIC keys and then press the HELP-061
PRINT key. A B C D E F G H
1. 01110010
2. 1 1 0 0 1 1 1 1

3. 1 1 1 1 1 1 1 1

4. 1 1 1 1 1 1 1 1

2. Function Setting (Display : Page 1)

Setting
1. Select and touch the item to be set.
HELP-061
2. Use the "0" and "1" numeric keys to enter A B C D E F G H
binary value for the desired correction value. 1. 01110010
X key to store the set value.
3. Press the = 2. 1 1 0 0 1 1 Touch
1 1 and Enter
► Setting function
3. 1 1 1 1 1 1 1 1
Item Value Setting
0 Touch panel calibration, 2 places (Default) 4. 1 1 1 1 1 1 1 1
A
1 Touch panel calibration, 3 places
Thermal head energy temperature correction
0
disabled
B
Thermal head energy temperature correction
1
enabled (Default)
0 Inter lock disabled
C Inter lock enabled (Default):
1
Emergency stop while enabled
0 Stop at the first paper feed error (signal jam)
D
1 Stop at the second paper feed error (signal jam) (Default)
1 0 -
E
1 -
Document remain monitor (to detect the presence of the
0
document on the glass after printing) disabled (Default)
F
Document remain monitor (to detect the presence of the
1
document on the glass after printing) enabled
0 Paper type setting is not stored.
G
1 Paper type setting is stored. (Default)
After printing, each setting is not initialized to "initial configu-
0
ration". (default/memory) (Default)
H
After printing, each setting is initialized to "initial configura-
1
tion". (default/memory)

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Item Value
00
Setting
First print : printing speed (speed 3 or less)
HELP-061
01 First print : JOG speed A B C D E F G H
AB
10 First print : speed 0 (low print speed) 1. 0 1 1 1 1 0 Touch
1 0 and Enter
11 First print : speed 1 (Default) 2. 1 1 0 0 1 1 0 1
00 Second print : printing speed (speed 3 or less) (Default)
01 Second print : JOG speed 3. 1 1 1 1 1 1 1 1
CD
10 Second print : speed 0 (low print speed) 4. 1 1 1 1 1 1 1 1
11 Second print : speed 1
The print which is printed by TEST PRINT and by "0 print master-
2 0 Making" will not be counted for the total amount. (When using Key
card/User ID manager, these will not be counted as well.)
E
The print which is printed by TEST PRINT and by "0 print master-
1 Making" will be counted for the total amount. (When using Key
card/User ID manager, these will be counted as well.) (Default)
0 After no master making ,one sheet is not printed.
F ← Setting when the print volume is 0.
1 After no master making ,one sheet is printed. (Default)
0 -
G
1 -
0 Drum master sensor disabled
H
1 Drum master sensor enabled (Default)
Item Value Setting
0 Paper top detect sensor disabled
A
1 Paper top detect sensor enabled (Default) HELP-061
0 Signal sensor disabled A B C D E F G H
B
1 Signal sensor enabled (Default) 1. 01111010
C 0 Double feed sensor disabled
2. 1 1 0 0 1 1 1 1
D 0 Heavy weight paper lever sensor disabled Touch and Enter
3
0 Paper eject jam sensor disabled* 3. 1 1 1 1 1 1 1 1
E
1 Paper eject jam sensor enabled (Default)*
4. 1 1 1 1 1 1 1 1
0 Master eject jam sensor disabled
F
1 Master eject jam sensor enabled (Default)
G 0 Paper length sensor disabled
H 0 Document size sensor disabled

*Paper eject jam sensor : To detect paper jam at the ejection side
Item Value Value
0 Front cover sensor disabled
A
1 Front cover sensor enabled (Default)
0 Scanner open/close switch disabled HELP-061
B
1 Scanner open/close switch enabled (Default) A B C D E F G H
0 Scanner disabled 1. 01111010
C
1 Scanner enabled (Default)
2. 1 1 0 0 1 1 1 1
0 Ink roller up/down motor operation disabled
4 D
1 Ink roller up/down motor operation enabled (Default) 3. 1 1 1 1 1 1 1 1
Touch and Enter
0 Press motor operation disabled
E 4. 1 1 1 1 1 1 1 1
1 Press motor operation enabled (Default)
0 Vertical reg. motor operation disabled
F
1 Vertical reg. motor operation enabled (Default)
G 0 Horizontal reg. motor operation disabled
H 0 Paper feed ring lift solenoid disabled

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3. Function Setting (Display: page 2)

Touch the arrow on the screen lower right once to switch to Page 2. HELP-061
Setting
A B C D E F G H
1. Select and touch the item to be set.
2. Use the "0"and "1"numeric keys to enter binary value for the
1. 01111010
desired correction value. 2. 1 1 0 0 1 1 1 1
Touch:
3. Press the =X store the set values.
3. 1 1 1 1to1page
1 1 21
► Setting function
4. 1 1 1 1 1 1 1 1
Item Value Setting
90-degree rotation (reduced): simple reduction
00
(The image is likely to become white in whole.)
AB
01
90-degree rotation (reduced); logical add reduction
(The image is likely to become black in whole.)
HELP-061
10 90-degree rotation (reduced): logical add. average reduction (Default) A B C D E F G H
00 Preview simple reduction (The image is likely to become white in whole.) 5. 10100001
CD 01 Preview logical add reduction (The image is likely to become black in whole.) 6. 0 1 1 0 0 0 Touch
5 0 0 and Enter
10 Preview logical add reduction (Default)
7. 1 1 0 0 0 0 0 0
0 Light paper double feed detection: standard heavy paper (Default)
E
1 Light paper double feed detection: Chinese light paper 8. 1 1 0 0 0 0 0 0
F Factory setting (Do not change)
0 Paper feed adjustment (HELP-039)disabled(Default)
G
1 Paper feed adjustment(HELP-039)enabled
H Factory setting (Do not change)

Item Value Setting

HELP-061
Test printing is not performed continuously even A B C D E F G H
0
if the TEST PRINT key is held down. 5. 1 0 1 0 0 0 Touch
0 1 and Enter
A
Test printing is performed continuously while the
1 6. 0 1 1 0 0 0 0 0
TEST PRINT key is held down. (Default)
0 Paper overlap detection disabled 7. 1 1 0 0 0 0 0 0
B Paper overlap detection enabled (Default)
6 1 8. 1 1 0 0 0 0 0 0
Only when HELP-061-3 D=1 (Paper feed detection ON)
0 -
C
1 -
0 Confirming paper size setting disabled (Default)
D
E-H
1 Confirming paper size setting enabled
-
HELP-061
A B C D E F G H
Item Value Setting 5. 10100001
0 Vertical reg. limit sensor disabled 6. 0 1 1 0 0 0 Touch
7
A
1 Vertical reg. limit sensor enabled (Default)
0 0 and Enter
B-H - 7. 1 1 0 0 0 0 0 0

8. 1 1 0 0 0 0 0 0

Item Value Setting HELP-061

0 Print tray fan disabled A B C D E F G H
A
1 Print tray fan enabled (Default) 5. 10100001
8 0 Top fan separate control disabled
B
1
Top fan separate control enabled 6. 01100000
(HELP-060-5 E) 7. 1 1 0 0 0 0 0 0
C-H -
Touch and Enter
8. 1 1 0 0 0 0 0 0

Step4. → Press the STOP key. The HELP mode selection display will reappear.
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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-062 Function Setting

● Function setting
A B C D E F G H 1. Paper size: AB system (Default)/ Inch system
1. 00000000 2. A Model name change screen: Alphabet (Default)/ Keyboard
3. B Temperature display: Celsius (C) (Default)/ Fahrenheit (F)
2. 0 0 0 0 0 0 0 0

● Operation procedure

1. Call the HELP mode “H-062”.

Enter “062” by the NUMERIC keys and then press the HELP-062
PRINT key.
A B C D E F G H
1. 00000000
2. 0 0 0 0 0 0 0 0

2. Function Setting
Setting
1. Select and touch the item to be set. HELP-062
2. Use the "0"and "1"NUMERIC keys to enter binary value for the A B C D E F G H
desired correction value.
X key to store the set values.
1. 00000000
3. Press the =
2. 0 0 0 0 0 0 0 0
► Setting function
Item Value Value
0 Paper size/Document size: AB system (Default)
A
1 Paper size/Document size: Inch system
0 Custom size: mm (Default) (1 mm pitch)
B
1 Custom size: inch (0.01 inch pitch)
0 Print position: mm (Default) (0.5 mm pitch)
C
1 1 Print position: inch (0.02 inch pitch)
0 Unit of shadow erasure: mm (Default) (1 mm pitch)
D
1 Unit of shadow erasure: inch (0.01 inch pitch)
0 M-make start position: mm (Default) (1 mm pitch)
E
1 M-make start position: inch (0.01 inch pitch)
F-H -
0 Model name change screen: Alphabet (Default)
A
1 Model name change screen: Keyboard
2 0 Celsius (˚C) (Default)
B
1 Fahrenheit (F)
C-H -

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures
HELP-063-HELP-065 unused

HELP-066 User setting paper size (minimum/maximum size)

Page 1:
1. 100 ● User setting paper size (minimum/maximum)
(A3 drum, B4 drum)
2. 148 Page 2:
3. 3 2 0 ● User setting paper size (minimum/maximum)
(A4 drum)
4. 4 5 0

● Operation procedure

1. Call the HELP mode “H-066”.

HELP-066
Enter “066” by the NUMERIC keys and then press the
PRINT key. 1. 100
2. 1 4 8

3. 3 2 0

4. 4 5 0

2. Function Setting (Display : Page 1)

HELP-066
Setting
1. Select and touch the item to be set. 1. 100
2. Use the NUMERIC keys to enter binary value for the 2. 1 4 8
desired range value.
3. 3 2 0
3. Press the =X key to store the set values.
Item Range Default Setting 4. 4 5 0

100mm- A3 drum, B4 drum, long minimum

1 100mm
320mm paper width
148mm- A3 drum, B4 drum
148mm
450mm minimum Touch:
2 148mm-
Long paper length to page 2
148mm
540mm
100mm-
A3 drum, B4 drum, long maxi-
3 297mm paper mum
320mm
width
148mm- A3 drum, B4 drum
420mm maxi-
450mm
4 mum
148mm- Long paper length
364mm
540mm
● Press the =X key to save the setting. Custom size 1-3 in paper
size setting becomes the same as minimum size of user
setting paper size (HELP-066).

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3. Function Setting (Display : Page 2)

Touch the arrow on the screen lower right in step 2 to switch
to Page 2. HELP-066
Item Range Default Setting
100mm- DD5450(A4 Drum) minimum 5. 100
5 100mm (same as long paper)
297mm width 6. 1 4 8
148mm- DD5450(A4 Drum) minimum
6 148mm (same as long paper) 7. 3 2 0
216mm length
100mm- DD5450(A4 Drum) 8. 2 1 6
maximum
7 320mm
320mm (same as long paper) width
148mm- DD5450(A4 Drum) maximum
8 216mm
216mm (same as long paper) length

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-067 Ink Setting

A B C D ● Ink Setting
1. 20
2. 0 0 0 0

● Operation procedure

1. Call the HELP mode “H-067”. HELP-067

Enter “067” by the NUMERIC keys and then press the A B C D
PRINT key. 1. 20
2. 0 0 0 0

2. Function Setting
Setting
1. Select and touch the item to be set. HELP-067
2. Use the "0"and "1"NUMERIC keys to enter the value for the A B C D
desired set value. 1. 20
3. Press the =X key to store the set values.
2. 0 0 0 0
► Setting Function
Item Value Setting
Drum revolution to detect no ink (Default:20) (If it is set to 0, no
1 0-99
ink error detection will be disabled.)
Pre-detach position of MASTER :ink
0
replenishment is disabled (Default)
A Pre-detach position of MASTER: ink
1 replenishment is enabled (Master making fin-
ishes when no ink error is detected.) (Enabled
only when Fine start is OFF.)
Post-detach position of MASTER: ink replenishment
0
2 is disabled (Default)
B
1 Post-detach position of MASTER: ink replenishment is enabled
(Enabled only when Fine start is OFF.)
0 After master making: ink replenishment disabled (Default)
C After master making: ink replenishment enabled
1 (Printing finishes when no ink error is detected.)
(Enabled only when Fine start is OFF.)
D -

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-068 Setting the Margin

● Setting the Margin
1. 05
2. 0 2

3. 0 2

4. 0 4

5. 0 4

● Operation procedure

1. Call the HELP mode “H-068”.

Enter “068” by the NUMERIC keys and then press the HELP-068
PRINT key.
1. 05
2. 0 2

3. 0 2

4. 0 4

5. 0 4

2. Setting.
Setting
1. Select and touch the item to be set.
HELP-068
2. Use the NUMERIC keys to enter value for the 1. 05
desired range. 2. 0 2
3. Press the = X key to store the set values.
3. 0 2
► Setting function
4. 0 4
No. Default Range Content
1 5mm 2mm-7mm Lead edge margin(adjusted by 1 mm) 5. 0 4
2 2mm 2mm-7mm Trail edge margin(adjusted by 1 mm)
3 2mm 2mm-7mm Side margin (horizontal direction) (adjusted
by 1 mm)
4 4mm 4mm-14mm Multiple exposure: Margin of Horizontal reading
center) (adjusted by 1 mm)
5 4mm 4mm-14mm Multiple exposure: Margin of vertical reading center)
adjusted by 1 mm)

IMPORTANT:
If you desire to adjust the setting value of;
•H-042-3: Scan lead edge start position
•H-043-3: ADF lead edge start position
when printing in multiple exposure setting, it is required
to reset to the default value of 'H-068-5: Setting margin of
multiple exposure (vertical reading center)' at first.

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-069 Master Making Drum Rotation (without paper) Setting

1. 00 ● Setting Mater Making Drum Rotation (without paper)
2. 0 0

3. 0 0

● Operation procedure

1. Call the HELP mode “H-069”. HELP-069

Enter “069” by the NUMERIC keys and then press the
PRINT key.
1. 00
2. 0 0

3. 0 0

2. Setting.
Setting HELP-069
1. Select and touch the item to be set.
2. Use the NUMERIC keys to enter value for the
1. 00
desired correction value. 2. 0 0

X key to store the set values.

3. Press the = 3. 0 0
► Setting Function
No. Range Item
1 0-99 Rotation (without paper) count of pre-detach
2 0-99 Rotation (without paper) count of post-detach
3 0-99 Rotation (without paper) count of post-attach
● Drum rotation (without paper) count when "FINE START"
is OFF.
(Disabled other than "FINE START": OFF)

3. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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HELP-071 Tape Option Setting/Operation Check (3 pages in total)

TAPE DISPENSER Page 1:
A B C D E F G H I J ● Tape dispenser option setting
1. 000 ● Tape dispenser settings
Page 2:
2. 0 0 0 1 0 1 0 0
● Tape dispenser option setting
3. 0 0 0 0 0 0 0 0 ● Tape dispenser settings
Page 3:
4. 1 0 0 0 0 ● Check operation.

● Operation procedure

1. Call the HELP mode “H-071”.

Enter “071” by the NUMERIC keys and then press the HELP-071
PRINT key. TAPE DISPENSER
A B C D E F G H I J
1.
000
2. Function Setting (Display: Page 1) 2.
00010100
Setting 3.
00000000
1. Select and touch the item to be set. 4.
10000
2. Use the "0"and "1"NUMERIC keys to enter binary value for the
desired correction value.
3. Press the =X key to store the set values.

► Setting function
Item Value Setting
000 Tape dispenser disable (Default)
001 -
1 ABC
010 Tape dispenser (with printing function) enabled
011 Tape dispenser (without printing function) enabled (forcible printing OFF)
0 Tape insertion after printing (Default)
A Tape insertion while printing, and cut after eject-
1
ing paper.
0 -
B
1 -
0 Small classification mode (Default)
C Large/small classification mode
1
(Enabled only when printing is OFF.)
0 Online classification disabled (Default)
D
1 Online classification enabled (Default)
0 Online small classification mode (Default)
2 E Online large classification mode
1
(Enabled only when printing is OFF)
Double feed classification tape disabled
0
F (Printing is stopped when double feed is detected.)
1 Double feed classification tape enabled (Default)
0 Double feed small classification mode (Default)
G Double feed large classification mode
1
(Enabled only when printing is OFF)
0 No tape insertion after printing (Default)
H For more than two pairs, a tape is inserted when
1 printing is completed. (Enabled only when TAP-05/
TAP-10 printing function is ON.)
3 A-H -

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 Chapter 8 3 HELP Mode Function and Operation Procedures

Item Value Setting

0 -
A
1 -
B Factory setting (Do not change.)
0 Tape dispenser without printing rotation (Default)
4 C
1 Tape dispenser with 180 printing rotation
0 -
D
1 -
E -

3. Function Setting (Display: Page 2)

Touch the arrow on the screen lower right once to switch to Page 2.
Setting
1. Select and touch the item to be set.
2. Use the NUMERIC keys to enter binary value for the HELP-071
desired correction value. TAPE DISPENSER
3. Press the =X key to store the set values. A B C D E F G H I J
► Setting function 1. 0 0 0

Item Value Setting 2. 0 0 0 1 0 1 0 0

Small classification tape length:23-50 cm Touch:
5 AB 3. 0 0 0 0 0to0page
0 02
Set by 1 cm (Default: 28 cm)
Large classification tape length: 23-50 cm
6 AB
Set by 1 cm (Default:28 cm)
4.
10000
Tape dispenser with printing function
Print vertical magnification calibration
7 ABCD
0111-0000-1111
(Contraction-Standard-Extension)
HELP-071
TAPE DISPENSER
Tape dispenser with printing function A B C D E F G H I J
8 AB To specify the number of characters for 5. 28
the name(Default:10)
6. 28
● Press the MASTER MAKING key with tape dispenser
enabled. After tape with the large classification tape length 7. 0000
is ejected, the tape is cut.
Press the TEST PRINT key. After the tape with the small
8.
10
classification tape length is ejected, the tape is cut. Press Touch:
the HOME key.Cutting is performed. to page 3

4. Function Setting (Display : Page 3)

HELP-071-1 ABC=001:
1. Select and touch the item to be set.
2. Press the PRINT POSITION key : operation is
performed.
● Press the PRINT POSITION or key.
HELP-071
TAPE DISPENSER
TAPE DISPENSER MOTOR
TAPE DISPENSER SOLENOID
1 :TAPE DETECTION SWITCH

1. Press the MASTER MAKING key. After tape with the

large classification tape length is ejected, the tape is cut.
This operation continues until the STOP key is pressed.
2. Press the TEST PRINT key. After tape with the small
classification tape length is ejected, the tape is cut. This
operation continues until the STOP key is pressed.

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Chapter 8 3 HELP Mode Function and Operation Procedures

Sensors/Switch Checking
Check the following Sensors and Switches. HELP-071
TAPE DISPENSER
► Status of Sensors /Switches INSERT TAPE
Sensor/Switch 0 1 TAPE CUT
Tape Detection Sensor Photopassing Photointerrupting 1 :TAPE DETECTION SENSOR
Cover Switch ON: Close OFF: Open 1 :COVER SWITCH
135 :THERMISTOR
Thermistor (TAP-05/TAP-10) 0-255

5. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-072 Interface Setting (3 Pages in total)

INTERFACE Page 1:
A B C D ● Function setting
1. 1010 USB Interface enabled/disable
FS-100U2 unconnected/connected
2. 0 0 0 0
Page 2:
3. 0 0 0 0 Network Setting
Page 3:
4. 0 0 0 0 Quick set-up / Advanced set-up / Initialize

● Operation procedure

1. Call the HELP mode “H-072”.

HELP-072
INTERFACE
Enter “072" by the NUMERIC keys and then press the A B C D
PRINT key. 1. 1010
2. 0000
3. 0 0 0 0

4. 0 0 0 0

2. Function Setting
Setting
HELP-072
INTERFACE
1. Select and touch the item to be set. A B C D
2. Use the "0" and "1"numeric keys to set function "enabled/disable". 1. 1010
3. Press the = X key to store the set value. 2. 0 0 0 0
► Function setting Enabled/ Disable 3. 0 0 0 0
Item Value Setting
4. 0 0 0 0
0 USB Interface disabled
A
1 USB Interface enabled (Default)
0 Expanded USB interface disabled (Default)

1
B
1
Expanded USB interface enabled
(IEEE1284) enabled
HELP-072
INTERFACE
0 Interface preview disabled A B C D
C
1 Interface preview enabled (Default) 1. 1010
Interface model name (displayed name on
D
PC) fixed (Default)
2. 1 0 0 0 Touch :
0 FS-100U2 unconnected (Default) 3. 0 0 0 0 to page 2
A FS-100U2 connection
1 4. 0 0 0 0
You can set IP address in HELP-072 on Page 2.
B-C -
Alert message of paper size mismatch (from
2 0
interface) disabled (Default)
Alert message of paper size mismatch (from
D interface) enabled.
1 (Set paper size and that of the image
received by the interface are not matched.)

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Chapter 8 3 HELP Mode Function and Operation Procedures

2. Item Value Setting

0 -
A
1 -
3 0 -
B
1 -
C-D -
4 A-D -

3. Function Setting (Display : Page 2)

HELP-072-1 A=1,HELP-072-2 A=1:Page 2 appears. HELP-072
Touch the arrow on the screen lower right to switch to Page 2. NETWORK
QUICK SET-UP
1. Select and touch the item to be set. ADVANCED SET-UP
X key to store the set value.
2. Press the = INITIALIZE
LAN :CONNECT
MAC (ETHERNET) ADDRESS :00:80:92:01:13:1C
DHCP :Enabled
RARP :Enabled
IP ADDRESS :000.000.000.000
SUB NET MASK :000.000.000.000
DEFAULT GATEWAY :000.000.000.000

Quick set-up
1. Select and touch GET AUTOMATICALLY / DESIGNATE. (You can also
select by pressing the=X key.) HELP-072
● When selecting "DESIGNATE", touch the place to enter and then NETWORK
enter the value of IP address with NUMERIC keys . QUICK SET-UP
IP ADDRESS
X key.) The setting is sent to FS-100U. GET AUTOMATICALLY
2. Touch "OK" (or press the =
DESIGNATE

OK

HELP-072
NETWORK
QUICK SET-UP
IP ADDRESS
GET AUTOMATICALLY
DESIGNATE 000 . 000 . 000 . 000

OK

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 Chapter 8 3 HELP Mode Function and Operation Procedures

3. Advanced set-up
HELP-072
1. Select and touch ENABLE/ DISABLE on DHCP. (You can also select by pressing NETWORK
the TEST PRINT key.) ADVANCED SET-UP
2. Select and touch ENABLE / DISABLE on RARP. (You can also select by pressing DHCP ENABLE DISABLE
the TEST PRINT key.) RARP ENABLE DISABLE
3. Touch the place to enter and then enter the value of IP address IP ADDRESS 000 000 000 000
SUB NET MASK 000 000 000 000
with NUMERIC keys .
DEFAULT GATEWAY 000 000 000 000
4. Touch the place to enter and then enter the value of SUB NET
MASK with NUMERIC keys . OK
5. Touch the place to enter and then enter the value of DEFAULT
GATEWAY with NUMERIC keys .
6. Touch "OK" (or press the = X key.) The setting is sent to FS-100U.

Initialize
1. Select and touch YES/NO. (You can also select by pressing HELP-072
NETWORK
X key.)
the=
● Touch "YES". FS-100U is initialized. (same as factory setting)
INITIALIZE?

YES NO

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-073 USB Flash Drive Option Setting (2 pages in total)

USB FLASH DRIVE Page 1:
A B C D E F G H I J
● USB FLASH DRIVE OPTION SETTING
1. 0000 Page 2:
2. 0 1 0 ● USB FLASH DRIVE OPERATION CHECK/FORMAT
● USB INTERFACE OPERATION CHECK

● Operation procedure

1. Call the HELP mode “H-073”.

Enter “073” by the NUMERIC keys and then press the HELP-073
USB FLASH DRIVE
PRINT key. A B C D E F G H I J
1. 0000
2. 010

2. Function Setting (Display: Page 1)

Setting HELP-073
1. Select and touch the item to be set. USB FLASH DRIVE
2. Use the "0" and "1"numeric keys to set function to A B C D E F G H I J
"enabled/ disable".
1. 0000
3. Press the =X key to store the set values. 2. 010
► Function setting Enabled/Disabled
Item Value Setting
0 USB FLASH DRIVE disabled (Default)
USB FLASH DRIVE enabled (Enabled
A only USB FLASH DRIVE is permitted
1 1 Touch:
to use in HELP-080: Setting option
permit.) to page 2
B-D Factory Setting (Do not change)
00 USB FLASH DRIVE SORT: Date ascending
USB FLASH DRIVE SORT: Date descending
01
AB (Default)
10 USB FLASH DRIVE SORT: Name ascending
2 11 USB FLASH DRIVE SORT: Name descening
USB FLASH DRIVE master making mode: Auto
0
(Default)
C
USB FLASH DRIVE master making mode:
1
Manual

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 Chapter 8 3 HELP Mode Function and Operation Procedures

3. Format/operation check (Display: Page 2)

Touch the arrow on the screen lower right to switch
to Page 2.

Operation checking
1. Select and touch the item to be checked. HELP-073
USB FLASH DRIVE
● USB flash drive operation check
:USB FLASH DRIVE OPERATION CHECK
Check write, read, delete.
● USB flash drive format :USB FLASH DRIVE FORMAT
● USB interface operation check :USB INTERFACE OPERATION CHECK
Connect USB flash drive adapter and USB interface
adaptor with a USB cable.
2. Press the MASTER MAKING key and check operation.
3. After operation is completed, check the display.
OK : NORMAL HUB:0 USB:0 PRN:0
NG : ERROR
● USB host connection status is displayed only for the USB flash drive-enabled main PCB.
HUB: X USB: X PRN: X
Number of HUBs Number of USB Number of USB
mass storages printers (USB
(Ex. USB flash interface)
drive)

4. Return to the HELP mode.

Press the STOP key. The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-075
PASSWORD SETTING
A B C D E F G H I J
1. 000
2. 000000
3. 0 0

● Operation procedure

1. Call the HELP mode “H-075”.

Enter “075” by the NUMERIC keys and then press the HELP-075
PRINT key. PASSWORD SETTING
A B C D E F G H I J
1. 000
2. 0 0 0 0 0 0

3. 0 0

2. Function Setting (Display: Page 1)

Setting
1. Select and touch the item to be set. HELP-075
PASSWORD SETTING
2. Use the "0"and "1"NUMERIC keys to enter binary value for the
A B C D E F G H I J
desired correction value. 1. 000
3. Press the =X key to store the set value.
2. 0 0 0 0 0 0

3. 0 0
► Function setting
Item Value Setting
000 User ID manager disable (Default)
001 Password/ID setting (Numeral 4 digits) enabled
010 Password/ID setting (Numeral 8 digits) enabled
011 Password setting (Numeral 8 digits) enabled
Setting (ID (Numeral 8 digits),
100
Password (Numeral 8 digits) enabled
1 ABC
User ID manager (ID (Numeral 8 digits) ),Password (Nu-
meral 8 digits) enabled. (Only when USER ID MANAGER
101
is OPTION PERMIT in HELP-080 is OK, and the Expanded
memory PCB UNIT(M7-V306x) is connected.
110 -
111 -

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 Chapter 8 3 HELP Mode Function and Operation Procedures

Item Value Setting

A
0 Password : OFF*(Default) HELP-075
PASSWORD SETTING
1 Password : ON*
A B C D E F G H I J
Confidential password release disabled (Default)
0 1. 000
(After using User ID manager, auto confidential disabled)
2. 0 0 0 0 0 0
Confidential password release enabled
B (After using User ID manager, auto confidential en- 3. 0 0
1 abled) (Power OFF/After resetting, set confidential
ON, and then enter the same ID and password,
confidential will be OFF.)
0 User ID manager total information download disable (Default)
C
User ID manager total information download enabled
2 1 (Only for Windows) (only when HELP-072-1 A=1:USB interface
enabled, HELP-072-2 A=0:FS-100U unconnected)
0 User ID manager ON/OFF disabled(Default)
D
1 User ID manager ON/OFF enabled
0 Network setting password: OFF (Default)
E
1 Network setting password: ON
Disabled when reaches the maximum num-
0
ber of User ID manager masters/prints. (Default)
Enabled even if reaches the maximum
F
number of User ID manager masters/prints. (Count
1
will be reset when reaches the maximum.) HELP-075
PASSWORD SETTING
(available V1.07 or later) A B C D E F G H I J
*In User ID manager is enabled only when HELP-075-2 D=1 is 1. 000
enabled.
Any other password is enabled regardless of setting HELP-075-2 D. 2. 0 0 0 0 0 0

Item Value Setting 3. 0 0

Password manager sort: in numerical order
00
(Default)
3 AB 01 Password manager sort: in ID order
10 Password manager sort: in date order Touch:
11 - to page 2
* Only with HELP-075-1 ABC=101

3. Initialize password/expanded EEPROM (Display : Page 2)

Touch the arrow on the screen lower right in step 2 to switch to
Page 2.
HELP-075
PASSWORD SETTING
Initialize
INITIALIZE PASSWORD
1. Select and touch the item to be initialized.
X key or MASTER MAKING key. INITIALIZE EEPROM: USER ID MANAGER
2. Press the =
Password initializing: All of Password/User ID/ Password (ID and
Password in User ID manager) are initialized to
00000000.
EEPROM initializing : User ID manager EEPROM is initialized. USER ID :00000000
PASSWORD :00000000

4. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-076
FEED LONG PAPER
A B C D
1. 0000
2. 0 0 0 0

● Operation procedure

1. Call the HELP mode “H-076”.

HELP-076
FEED LONG PAPER
Enter “076” by the NUMERIC keys and then press the
A B C D
PRINT key. 1. 0000
2. 0000

2. Function Setting (Display : Page 1)

Setting HELP-076
1. Select and touch the item to be set. FEED LONG PAPER
2. Use the "0" and "1"NUMERIC keys to set function to A B C D
"enabled/ disable". 1. 0000
3. Press the =X key to store the set values.
► Function setting Enabled/ Disable
2. 0000
Item Value Setting
0 Long paper setting disabled (Default)
A
1 1 Long paper setting enabled
B-D -
2 A-D -

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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 Chapter 8 3 HELP Mode Function and Operation Procedures
HELP-078 unused

HELP-079 Minimum Print

MINIMUM PRINT ● Setting Minimum Print
A B C D E F G H I J
1. 00000000
2. 0 0 0 0

● Operation procedure

1. Call the HELP mode “H-079”.

Enter “079” by the NUMERIC keys and then press the HELP-079
PRINT key. MINIMUM PRINT
A B C D E F G H I J
1. 00000000
2. 0 0 0 0

2. Function Setting (Display : Page 1)

Setting
1. Select and touch the item to be set.
2. Use the NUMERIC keys to enter binary value for the HELP-079
MINIMUM PRINT
desired correction value. A B C D E F G H I J
3. Press the =X key to store the set value.
► Setting function
1. 00000000
2. 0 0 0 0
Item Value Setting
0 Minimum print setting disabled (Default)
A
1 Minimum print setting enabled
0 "0 print master-making" disabled (Default)
B
1 1 "0 print master-making" enabled
0 Minimum print default: 0 (Default)
C
1 Minimum print default: Minimum print (same as HELP-079-2)
D-H -
2 xxxx Minimum print(0000-9999)

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

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Chapter 8 3 HELP Mode Function and Operation Procedures

HELP-080 Setting function

OPTION PERMIT ● Setting Option Permit
NG :USB FLASH DRIVE

● Operation procedure

1. Call the HELP mode “H-080”.

Enter “080” by the NUMERIC keys and then press the
HELP-080
PRINT key. OPTION PERMIT
NG :USB FLASH DRIVE

2. Check operation.
1. Insert a USB flash drive that enables option permit.
2. Press the = X key or the MASTER MAKING key. Option permit
HELP-080
operates .
●Once you set the OPTION PERMIT in a master USB flash OPTION PERMIT
NG :USB FLASH DRIVE
drive for OPTION PERMIT, the master USB flash drive can
permit option only for the machine in which the USB flash
drive is inserted.
(The USB flash drive is dedicated for the machine with the serial
no. Cannot set the OPTION PERMIT for any other machines.)
●When initializing HELP inn HELP-027 in case you have lost the
USB flash drive dedicated for OPTION PERMIT, insert
another USB flash drive and press the = X key or MASTER
MAKING key to operate the OPTION PERMIT. Then the
setting information will be saved in the USB flash drive as a
backup file.
Therefore if the option setting information is deleted by
initializing HELP in HELP-027, you can operate the
OPTION PERMIT using the backuped data saved in the
USB flash drive.

3. Return to the HELP mode.

Press the STOP key.
The HELP mode selection display will reappear.

→ To exit the HELP mode : Turn the power switch OFF.

→ To access another HELP mode : Enter the desired mode number
using the numeric keys.

390
Chapter 9 Others
1 Electrical Parts Layout and Their Functions��� 392
(1) Switches/Clutches/Solenoids������� 392
(2) Sensors 1������������������������������� 393
(3) Sensors 2������������������������������� 394
(4) Motors/Fans���������������������������� 395
(5) PCB unit/Others����������������������� 396
(6) Connector VR/LED Layout and Functions��� 397
Chapter 9 1 Electrical Parts Layout and Their Functions

1 Electrical Parts Layout and Their Functions

(1) Switches/Clutches/Solenoids

10

2
9

5 3
1 8
4
12 13

6 7
11

Item No. Functions

Microswitch/switch 1 Scanner open/closed detection
2 Master cover open/closed detection
3 Master ejection box open/closed detection
4 Elevator lower limit detection
5 Drum detection (set or not)
Push switch 6 Feed tray descend
7 Drum removal
8 Drum rotation
9 Power ON/OFF
Clutch 10 Master feed clutch
Solenoid 11 Paper feed ring lift solenoid
12 Paper feed solenoid
13 Signal solenoid

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 Chapter 9 1 Electrical Parts Layout and Their Functions

(2) Sensors 1

1
2
3 6

4 8
14 7
13
15 5
22

17 16

19 23

18 21
11

9 12
20

10
Item No. Functions
1 Scanner home position is detected.
2 Document cover position is detected.
3 ADF home position is detected.
4 Thermal head press position is detected.
5 Used master core is detected.
6 Used master full is detected.
7 Master clamp opening and closing lever B mode is detected.
8 Master clamp opening and closing lever C mode is detected.
11 Heavy weight paper is detected.
12 Paper feed elevator top limit is detected.
Microsensor 13 Vertical registration center is detected.
14 Vertical reg. limit sensor
15 Vertical registration encode is detected.
16 Main motor encode is detected.
17 Drum removal position is detected.
18 Master attach position is detected.
19 Press roller ON and OFF is detected.
20 Press center is detected.
21 Press encode is detected.
22 Ink roller up and down is detected.
23 Front cover is detected.

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Chapter 9 1 Electrical Parts Layout and Their Functions

(3) Sensors 2

2 3
1

5
inch

13
5

9
14

11

10 8

12
6
7

Item No. Functions

Photointerrupter 5 Master top is detected.
6 Paper is detected. (set or not)
8 Paper eject jam is detected.
9 Master eject jam sensor
10 Paper top is detected.
Photo sensor  11 Signal is detected.
(photo-emitting/photo-receiving)
PCB sensor 13 Master end mark is detected.
Actuator-sensor 14 Master is detected. (set or not)
Master eject jam is detected.

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 Chapter 9 1 Electrical Parts Layout and Their Functions

(4) Motors/Fans

5
1

6
4 16

10

14
8
3
2 9 15
11
13
17

12
7
18

Item No. Functions

Motor 1 Scanner stepping motor
2 Master feed stepping motor
3 Thermal head up/down motor
4 Cutter motor
5 Master eject stepping motor
6 Master clamp motor
8 Paper feed tray elevator motor
9 Paper feed stepping motor
10 Vertical registration motor
11 Main motor
12 Press motor
13 Paper ejection belt motor
14 Ink pump motor
15 Ink roller up/down motor
Fan motor 16 Top blow fan
17 Paper eject fan
18 Paper eject blow fan

395
Chapter 9 1 Electrical Parts Layout and Their Functions

(5) PCB unit/Others

15
1
12

5
2
3
14 18 6 4
16 11
10

17
9
13
7

Item No. Functions

CCD PCB unit 1 Reading the picture image.
Panel LED PCB 2 LED indication.
Panel PCB 3 Control panel key, display.
Color LCD panel 4 Liquid crystal display
Touch panel 5 Control panel key
Main PCB unit 6 Image memory and controlling the parallel communication
Drive PCB unit 7 Driving the motor.
Relay PCB unit 8 To control the 24V power and to supply the thermal head power.
24V power supply 9 24V supply
5V power supply 10 5V power (to supply 5V)
Main motor PCB unit 11 Controlling the main motor.
USB PCB unit 12 -
Ink detection PCB unit 13 Detecting Ink amount in the drum.
Inlet 14 -
LED Lamp 15 -
Thermal head 16 Thermal head
USB expansion PCB unit 17 -
Battery PCB unit 18 -

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 Chapter 9 1 Electrical Parts Layout and Their Functions

(6) Connector VR/LED Layout and Functions

1. CCD PCB unit

●Do not remove the CCD PCB or loosen the
screw in the market.
CN3

CN2 CN1

2. LCD Panel (TG038)

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Chapter 9 1 Electrical Parts Layout and Their Functions

3. Panel PCB (W9-V520*)

CN5

D28 D30 D32

SW27 D29 D31

SW26 SW12 SW19

SW24 SW1 SW8

SW7 SW5 SW14
CN4 D34 D36 D38
D35 D37
SW15 SW21 SW2 SW20 SW25 SW6

CN1
SW9 SW16 SW22

CN2 D40
SW23 SW10

SW13 SW11 SW18 SW4

CN3
SW17 SW3

4. Panel LED PCB (V3-V520*)

5. USB Expansion PCB unit (W9-V540*)

CN1

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 Chapter 9 1 Electrical Parts Layout and Their Functions

6. Main PCB unit : 400 dpi (V3-V505*)

DIP switch status

DIP switch Setting DIP switch Setting

OFF ON OFF
OFF OFF OFF CN21 CN1
OFF ON OFF CN20 CN2 CN3 CN4

CN5
CN19
OFF OFF ON

CN6
Use this setting to
upgrade the panel Use this setting to

CN7
PCB software when upgrade the relay
the power is turned
PCB software.

CN8
CN18
off during the panel
Turn off all DIP switches. PCB upgrading.

CN9
CN10
CN17
When replacing the Battery (BT1):

CN11
Be sure to turn off the power
before replacing the battery.

CN12
CN16 CN15 CN14 CN13

WARNING
Make sure to turn off the power
before replacing the battery.
Replace the battery with
a button battery (CR2450 or CR2450B).
Risk of explosion if battery is
replaced by an incorrect type.
Dispose of used battery according
to the instructions.

7. EEPROM PCB unit

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Chapter 9 1 Electrical Parts Layout and Their Functions

8. Main Motor unit

9. Drive PCB unit

F1,F2 : T5A, 250A

218005XP

CN9 CN1 CN2 CN3 CN10 CN4

CN5
CN6
CN7
CN8

10. Relay PCB unit

CN1
CN7

CN2

F1 : T5A, 250A
218005XP
CN3
CN4
CN5

CN6

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 Chapter 9 1 Electrical Parts Layout and Their Functions

11. 24 V power supply

CN52 VR51

CN1
CN51

12. 5 V power supply

CN51 VR51

CN1

13. ADF PCB UNIT

F1

CN4
CN1
CN2

CN3

401