Nokia N93 Service Manual level 1-2

CMO Operations & Logistics Training and Vendor Development Multimedia Creation & Support
SERVICE MANUAL
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CONFIDENTIAL
Level 1&2
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RM-55
RM-153
Transceiver characteristics:
Band:
- RM-55: Dual Mode phone for EDGE/GSM 900/1800/1900MHz +
WCDMA2100 (Band I)
- RM-153: GSM phone for EDGE/GSM 900/1800/1900MHz
Camera: 3,2 Megapixel (2048x1536)
Sub camera: CIF (352 x 288) sensor
Display: • Active matrix 2.4” QVGA color display with wide 160 °
viewing angle: 320 x 240 pixels, up to 262,144 colors
1.1” second display: 128 x 36 , up to 65,536 colors
TV out: Via Pop-Port™ connector
WLAN (RM-55 only)
Bluetooth
IrDA
FM radio
Connector: Pop-Port™ connector
Memory Card: miniSD up to 2GB
Service Manual N93 RM-55 / RM-153
Transceiver with BP-6M Li-Ion battery pack
Talk time Standby Note
GSM: up to 5.1h
WCDMA: up to 3.7h
up to 10 days
Depends on network
parameters
Environmental characteristics:
Lead-free soldered
Copyright © 2006 NOKIA Corporation. All rights reserved.
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TABLE OF CONTENTS
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INTRODUCTION 3 GENERAL REPAIR INFORMATION PATHFINDER FOR WORKSHOP STAFF EXPLODED VIEW AND COMPONENT DISPOSAL - UPPER BLOCK EXPLODED VIEW AND COMPONENT DISPOSAL - LOWER BLOCK COMPONENT OVERVIEW NOKIA ONLINE (NOL) SERVICE TOOLS 1 SW-UPDATE 1 UPPER BLOCK - DISASSEMBLY 1 UPPER BLOCK - ASSEMBLY 2 LOWER BLOCK - DISASSEMBLY 2 LOWER BLOCK - ASSEMBLY 3 LEGEND FOR QUICK TROUBLE SHOOTER 4 QUICK TROUBLE SHOOTER PART 1 4 QUICK TROUBLE SHOOTER PART 2 4 QUICK TROUBLE SHOOTER PART 3 4 QUICK TROUBLE SHOOTER - ZOOMS PART 1 4 QUICK TROUBLE SHOOTER - ZOOMS PART 2 4 QUICK TROUBLE SHOOTER - ZOOMS PART 3 4 QUICK TROUBLE SHOOTER - ZOOMS PART 4 4 QUICK TROUBLE SHOOTER - ZOOMS PART 5 5 QUICK TROUBLE SHOOTER - ZOOMS PART 6 5 QUICK TROUBLE SHOOTER - ZOOMS PART 7 5 QUICK TROUBLE SHOOTER - ZOOMS PART 8 5 GONOGO TEST 5 BATTERY TEST 5
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CHANGE HISTORY
Status Version No. Date Comments
Draft 0.1 10.Mai.2006 Initial draft
Approved 1.0 12.Jun.2006 Approval
Approved 2.0 30.Jun.2006 Component overview updated/QTS implemented
Approved 3.0 10.Jul.2006 RM-153 added
Approved 4.0 17.Jul.2006 Mistake in chapter naming corrected
Approved 5.0 29.Aug.2006 POS Concept corrected, New toolkit V2 added
Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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INTRODUCTION1.

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 and Cautions
Please refer to the phone’s user guide for instructions relating to operation, care and maintenance including impor­tant safety information. Note also the following:
Warnings:
CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS
1. 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. THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE
2. ATMOSPHERES, EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH
3. 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.
Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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GENERAL REPAIR INFORMATION2.

In this section the technician will get some general hints how to carry out repairs:
To familiarize oneself with NOKIA product read the tutorials or user guide on www.nokia.com -->Support-->
• Phones, by selecting the Phone Model. Before starting the repair you must take care of ESD precautions like being in your ESD Protected Area and con-
• necting your wristband. Use gloves to avoid corrosion and fingerprints.
• Protect windows and displays with a film to avoid dust and scratches.
• When cleaning the LCD Module any lint-free cloth can be used (e.g. Micro-Fibre cloth).
• 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. Mechanical parts (except shielding lids and bent parts), which didn’t repair the failure, can be reused, if they are
• not soldered. 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. Always use original NOKIA spare parts.
• Check the soldering joints of the parts, which are concerned regarding the indicated error (e.g. soldered connec-
• tors or switches) and resolder them if necessary (Level 2 only). Remove redundant soldering flux after repair.
• Meet the torque requirements when assembling the unit (see also the document “torques for transceiver as-
• sembly” on NOKIA Partner Web Site/NOKIA Online). 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. A SIM card is needed for all GoNoGo tests.
• When doing the fault log entries, always note the Item code, which caused the malfunction. Also, fill in the ap-
• propriate part code from the assembly, if needed. Please be aware that some malfunctions could be software related and solved by an update.
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There are several documents available on NOL, which have to be followed:
• 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.
• The service level indicator at the bottom of each document tells the appropriate destination.
Downloads > Support Library >
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,…
Use General SB-217 as a reference or overview.
Please also check NOKIA Online (NOL) for latest news and files on a regular basis.
Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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PATHFINDER FOR WORKSHOP STAFF3.

This is the NOL page (NOKIA Online) which is currently available in Europa, Middle East and Africa only!
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
Level 1&2 e-learning (former NOKIA CarePoint) on NOKIA Online
Former NOKIA CarePoint content, such as
Online Troubleshooting
• Product information
• Videos – Disassembly/Assembly
can be found on
NOKIA Online
NOKIA Online
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
Basic information about the phone,
features and technologies
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.
Service Manual N93 RM-55 / RM-153
Disassembly & Assembly
Instructions how to disassemble and
assemble the phone
Copyright © 2006 NOKIA Corporation. All rights reserved.
Troubleshooting
Step-by-step instructions on how to locate and repair the most common
problems with the phone
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EXPLODED VIEW AND COMPONENT DISPOSAL - UPPER BLOCK4.

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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Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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EXPLODED VIEW AND COMPONENT DISPOSAL - LOWER BLOCK5.

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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Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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COMPONENT OVERVIEW6.

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Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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NOKIA ONLINE (NOL)7.

NOL is the database where you can find the latest corresponding Service Bulletins (spare parts, SWAP units and service tools).
This will ensure, that you are using up-to-date order codes only.
Therefore Service Bulletins have to be checked from NOL on daily basis.
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Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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SERVICE TOOLS8.

FLS-4S incl. ACF-8, Driver and User Guide
Dongle and flash device incorporated into one package, devel­oped specifically for POS use.
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ACF-8
Universal Power Supply is used to power FLS-4S.
Travel Charger AC-4
Small and lightweight charger for fast charging of your phone battery.
Internal Battery BP-6M
Inserted under the back cover, this Li-Ion battery provides power in a lightweight package.
Headset HS-23
Small and lightweight stereo headset with handsfree call han­dling, volume control, push to talk support, and comfortable earpieces for listening to the FM radio or music player.
Service Manual N93 RM-55 / RM-153
CA-53
Service Cable to connect the PC with the Pop-Port™ connector.
RJ-80
Soldering Jig
Copyright © 2006 NOKIA Corporation. All rights reserved.
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Lead-free Solder Wire
Mandatory for lead-free products (Level 2 only).
0772040 NMP Standard Toolkit (V2)
For more informations refer to the Service Bulletin (SB-011) on NOKIA Online.
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Supplier or manufacturer contacts for tool re-order can be found in “Recommended service equipment” document on NOKIA Online.
Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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SW-UPDATE9.

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.
Service Manual N93 RM-55 / RM-153
Copyright © 2006 NOKIA Corporation. All rights reserved.
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UPPER BLOCK - DISASSEMBLY10.

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1. Needed tools: The SRT-6, the SS-93, metal tweezers, angled tweezers, a dental pic, a torx driver with a torx plus size 6 bit, and a torx plus driver size 6.
3. Ensure that no battery is inserted before going on.
2. Cover all windows with a plastic lm.
4. Pry open the Sub Display Window with the SRT-6.
5. Do not use it again.
Service Manual N93 RM-55 / RM-153
6. Undo the screw and remove it.
Copyright © 2006 NOKIA Corporation. All rights reserved.
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7. Slide along the sides of the Flip C-Cover Assembly, open the two clips as shown.
9. Protect the Sub Display with a plastic lm.
8. Remove the Flip C-Cover assembly.
10. Carefully lever up the ex connector of the display.
11. Gently unlock the snaps of the Sub Display.
Service Manual N93 RM-55 / RM-153
12. Unscrew the four torx plus size 6 screws and remove them.
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13. Unlock the plastic hooks of the Flip Frame.
15. Lift out the glued in IHF Slim.
14. Remove the Magnet.
16. Carefully lever up the CIF Camera ex connector.
17. Remove the CIF Camera.
Service Manual N93 RM-55 / RM-153
18. Lever up the Flip PWB Module.
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19. Now the glued in Earpiece can be removed easily.
21. Gently lever up the connector with the dental pic.
20. Open this ex connector evenly.
22. Undo both screws and remove them.
23. Open the assembly and remove the protection lm.
Service Manual N93 RM-55 / RM-153
24. Push out the Flip A-Cover together with the Main Display.
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25. Protect the display with a plastic lm.
27. Remove the IR Window.
26. Carefully lever out the Flip Soft Keymat.
28. Pull out the Flip Corner Bumper.
29. Mind the cables while removing the Detector Holder with tweezers.
Service Manual N93 RM-55 / RM-153
30. Use the angled tweezers for levering out the connector as shown.
Copyright © 2006 NOKIA Corporation. All rights reserved.
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