Ser Man No 8800
Ser Man No 8800
Transceiver characteristics:
• Band:
- 8800 RM13/RM-165:
Tri-band phone for GSM 900/1800/1900MHz
- - 8801 RM-33:
Tri-band phone for GSM 850/1800/1900MHz
Environmental characteristics:
• Lead-free soldered
SERVICE MANUAL
Service Manual 8800 / 8801 Level 1&2 Copyright © 2005-2006 NOKIA Corporation. All rights reserved.
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TABLE OF CONTENT
Page
1. INTRODUCTION ...........................................................................................................................................................3
8. SW-UPDATE .............................................................................................................................................................. 11
9. DISASSEMBLY INSTRUCTIONS................................................................................................................................. 12
CHANGE HISTORY
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1. INTRODUCTION
The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to carry out service to
NOKIA products. This Service Manual is to be used only by authorized NOKIA service suppliers, and the content of it
is confidential. Please note that NOKIA provides also other guidance documents (e.g. Service Bulletins) for service
suppliers, follow these regularly and comply with the given instructions.
While every endeavor has been made to ensure the accuracy of this document, some errors may exist.
If you find any errors or if you have further suggestions, please notify NOKIA using the address below:
mailto:cc-ts-rc.documentation@NOKIA.com
Please keep in mind also that this documentation is continuously being updated and modified, so watch always
out for the newest version.
Warnings:
1. CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE
MANAGEMENT SYSTEMS AND ANTI–SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF
ENERGY CAN AFFECT THEIR OPERATION. IF NECESSARY, CONSULT THE VEHICLE DEALER/MANUFACTURER TO
DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.
2. THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN
POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.
3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE
WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE
MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MAY
ALSO BE SUBJECT TO INTERFERENCE.
Cautions:
1. Servicing and alignment must be undertaken by qualified personnel only.
2. Ensure all work is carried out at an anti–static workstation and that an anti–static wrist strap is worn.
3. Use only approved components as specified in the parts list.
4. Ensure all components, modules screws and insulators are correctly re–fitted after servicing and alignment.
5. Ensure all cables and wires are repositioned correctly.
Electrostatic discharge can easily damage the sensitive components of electronic products.
Therefore every Service Supplier has to take care of all precautions, which are mentioned in
the service level related “Service Partner Requirements”, available on NOKIA Online. Also see
ESD Protection Requirements in this Service Manual.
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2. GENERAL REPAIR INFORMATION
In this section the technician will get some general hints how to carry out repairs:
o To familiarize oneself with NOKIA product read the tutorials or user guide on www.NOKIA.com -->Support-->
Phones, by selecting the Phone Model.
o Before starting the repair you must take care of ESD precautions like being in your ESD Protected Area and
connecting your wristband.
o Use gloves to avoid corrosion and fingerprints.
o Protect windows and displays with a film to avoid dust and scratches.
o When cleaning the LCD Module any lint-free cloth can be used (e.g. Micro-Fibre cloth).
o When cleaning the pads you have to use a soft cloth/ESD brush and Isopropanol. It is not allowed to use a
glass fiber pencil because it scratches the surface and will lead later on to corrosion.
o Mechanical parts (except shielding lids and bent parts), which didn’t repair the failure, can be reused, if they
are not soldered.
o When removing the shielding lids make sure to replace them with new ones, otherwise the high-frequency
leakage can have an influence on the device.
o Always use original NOKIA spare parts.
o Check the soldering joints of the parts, which are concerned regarding the indicated error (e.g. soldered
connectors or switches) and resolder them if necessary (Level 2 only).
o Remove redundant soldering flux after repair.
o Meet the torque requirements when assembling the unit (see also the document “torques for transceiver
assembly” on NOKIA Partner Web Site/NOKIA Online).
o Always use your own equipment for testing where you are sure that it works. E.g. if the customer complains
about charger function, please test the phone with your own charger to be sure if phone or charger causes the
malfunction.
o A SIM card is needed for all GoNoGo tests.
o When doing the fault log entries, always note the Item code, which caused the malfunction. Also, fill in the
appropriate part code from the assembly, if needed.
o Please be aware that some malfunctions could be software related and solved by an update.
o First, take care for the latest content pages of Service Bulletins, which are always available for each folder on
NOKIA Online. This is also important to recognize, if existing documents have become invalid.
o The service level indicator at the bottom of each document tells the appropriate destination.
1. Instructions
2. General Service Bulletins
3. Product related documents
4. Spare Part Service Bulletins
5. Service Tools Service Bulletins
6. Common Software Service Bulletins
etc,…
Please also check NOKIA Online (NOL) for latest news and files on a regular basis.
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3. PATHFINDER FOR WORKSHOP STAFF
In addition to the information in this Service Manual, there are several instructions and information, which have to
be followed. Main documentation database is NOKIA Online with the purpose of serving different multimedia
content, like video clips or interactive tutorials.
It is mandatory to watch for newest technical and organizational information on a daily basis to be updated as
required (see “Latest files in Support Library”). Every new information has to be processed and implemented as
soon as possible.
When logged into NOL you can also find needed information in different folder like:
Support Library
Phones
Service Manuals
Service Bulletins
Software
Repair Information
Care Services
Training
Phone Models
Level 1&2 e-learning courses offer a quick overview of the NOKIA phone and support for how to repair and use
the phone:
Overview & Guides Disassembly & Assembly Troubleshooting
Basic information about the Instructions to disassemble and Step-by-step instructions on how to
phone, features and technologies assemble the phone locate and repair the most common
problems with the phone
To reduce the server traffic it is recommended to download newest version of huge files like videos, Phoenix
packages or Service Manuals only once and distribute it internally for further use.
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4. EXPLODED VIEW AND COMPONENT DISPOSAL
Recommendation for the ecologically friendly disposal of components. Colorized components show the different
categories. See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.
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5. SPARE PARTS OVERVIEW
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6. SPARE PARTS LIST
This will ensure, that you are using up-to-date order codes only.
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7. SERVICE TOOLS
ACF-8
Universal Power Supply is used to power FLS-4S.
Headset HDC-5
Small and lightweight mono headset for handsfree functionality
and listening to FM radio.
XCS-1
Service Cable is used to connect FLS-4S to SF-29 .
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SF-29
POS Flash Adapter is used in POS (Point of Sales) environment for
software updating. It provides controlled supply voltage and
necessary connections between the phone and the Flash Device.
It substitutes for the phone’s standard battery during the
software update.
Test Pins
for Flash Adapter SF-29
RJ-87
Soldering Jig
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8. SW-UPDATE
Flash Concept – (Point of Sales)
To use FLS-4S Flash Dongle you have to follow the user guide inside the sales package. Please check always for the
latest version of flash software, which is available on
NOKIA Online.
It is very important to follow this insertion and removal procedure, otherwise the contact pins of Flash Adapter
will be damaged.
Insert the Flash Adapter SF-29 like a battery, start at the Now, push down the bottom side of the phone and
Battery Connector side. close the locking mechanic. Do not use too much force.
When removing the phone, always start from the bottom Now, take the unit away.
side of the unit. First unlock the locking mechanic.
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9. DISASSEMBLY INSTRUCTIONS
1.) You need the following tools. 2.) Always protect the window with a plastic film.
3.) Remove the Battery Cover. 4.) Unscrew the four Torx size 6 plus screws in the
shown order. Mind the different screw lengths. For
Assembly use the reverse order and the following
torques: For M1.6x4.1: 17Ncm, for 1.6x7.5: 25Ncm.
Always use new screws.
5.) Remove the D-Cover by shifting it as shown in the 6.) Unlock the Antenna Assy, beginning from the left
picture carefully. Mind the sharp contact springs. side.
7.) Use the DC Plug to remove the System Connector. 8.) Lever out the Vibra Motor with a slotted
Ensure that no adhesive remains. screwdriver. Ensure that no adhesive remains.
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9.) Once removed, the Microphone can’t be reused 10.) Unlock and remove the SIM Retainer.
again.
11.) Pull up the A-Cover. Mind the Flex foil’s 12.) Open the first flex connector of the Engine
components. Module with the SRT-6.
13.) Open the second flex connector and remove the 14.) Peel of the Bottom Flex carefully.
Engine Module.
15.) Shift the Slider to the end position before 16.) Once released, the Backplate can’t be reused
continuing. again.
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17.) Peel of the Backplate slowly. 18.) Unscrew four Torx size 4 Plus screws in the shown
order. For Assembly use the reverse order and a torque
of 17 Ncm. Always use new screws.
19.) Remove the UI Cover. 20.) Protect the inner side window and the LCD with a
plastic film.
21.) Carefully lever out the Camera Module with the 22.) Remove the Earpiece with tweezers.
SRT-6.
23.) Pull up the Camera Housing. 24.) Lever out the Keymat with the SS-93.
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25.) Make sure that the SS-93 is moved between the 26.) Move the SS-93 along the right edge and fix the
Keymat and the Domesheet. Keymat on the left side with your thumb…
27.) … till the Keymat flips out. 28.) Remove the Keymat.
29.) Carefully lift up the Main Flex. 30.) Peel of the Main Flex.
31.) Release the Springs from the middle pin first. 32.) Release the end loop of the Springs.
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33.) Mind the correct positioning of the Springs. Place 34.) Now place the upper Spring.
the lower Spring first.
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10.LEGEND FOR QUICK TROUBLE SHOOTER
This legend is valid for all parts of the Quick Trouble Shooter
Follow the steps until the problem is solved. If this doesn’t help, you are not authorized to go forward.
The start point of repair activities regarding the appeared fault symptoms.
No more actions possible send product to the appropriate service supplier with
higher service level.
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11.QUICK TROUBLE SHOOTER PART 1
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12.QUICK TROUBLE SHOOTER PART 2
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13.GONOGO TEST
To test the Camera and Bluetooth functionality refer to the phone User’s guide.
Bluetooth test
You need another Bluetooth device (e.g. 6230) to do a GoNoGo test.
Make sure that Bluetooth is activated in the reference unit. The distance of the devices should be not more than
5m from each other.
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14.BATTERY TEST
http://www.astratec.co.uk/ http://www.cadex.com/
Service Manual 8800 / 8801 Level 1&2 Copyright © 2005-2006 NOKIA Corporation. All rights reserved.