Nokia N93 User manual

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Service Manual N93 RM-55 / RM-153 Copyright © 2006 NOKIA Corporation. All rights reserved.
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RM-55
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
Level 1&2
Environmental characteristics:
• Lead-free soldered
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
RM-153

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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
Approved 6.0 12.Sept.2007 Exploded view Lower Block update; NOL, -Battery Test, -GONOGO Test,
Pathfinder, -General Instruction removed
Approved 7.0 05.Nov.2007 Exploded view update (I0020 belongs to A2 Assy)
Page
TABLE OF CONTENTS
INTRODUCTION1. 3
EXPLODED VIEW AND COMPONENT DISPOSAL - UPPER BLOCK2. 4
EXPLODED VIEW AND COMPONENT DISPOSAL - LOWER BLOCK3. 5
COMPONENT OVERVIEW4. 6
SERVICE DEVICES5. 7
SW-UPDATE6. 9
UPPER BLOCK - DISASSEMBLY 17. 0
UPPER BLOCK - ASSEMBLY 18. 7
LOWER BLOCK - DISASSEMBLY 29. 5
LOWER BLOCK - ASSEMBLY 310. 2
LEGEND FOR QUICK TROUBLE SHOOTER 311. 9
QUICK TROUBLE SHOOTER PART 1 412. 0
QUICK TROUBLE SHOOTER PART 2 413. 1
QUICK TROUBLE SHOOTER PART 3 414. 2
QUICK TROUBLE SHOOTER - ZOOMS PART 1 415. 3
QUICK TROUBLE SHOOTER - ZOOMS PART 2 416. 4
QUICK TROUBLE SHOOTER - ZOOMS PART 3 417. 5
QUICK TROUBLE SHOOTER - ZOOMS PART 4 418. 6
QUICK TROUBLE SHOOTER - ZOOMS PART 5 419. 7
QUICK TROUBLE SHOOTER - ZOOMS PART 6 420. 8
QUICK TROUBLE SHOOTER - ZOOMS PART 7 421. 9
QUICK TROUBLE SHOOTER - ZOOMS PART 8 522. 0

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Service Manual N93 RM-55 / RM-153 Copyright © 2006 NOKIA Corporation. All rights reserved.
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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 sup-
pliers, 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:c[email protected]
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 impor-
tant 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 VEHI-
CLE 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 MANUFACTUR-
ER 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.
INTRODUCTION1.

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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.
EXPLODED VIEW AND COMPONENT DISPOSAL - UPPER BLOCK2.

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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.
EXPLODED VIEW AND COMPONENT DISPOSAL - LOWER BLOCK3.

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COMPONENT OVERVIEW4.

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FLS-4S incl. ACF-8, Driver and User Guide
Dongle and flash device incorporated into one package, devel-
oped specifically for POS use.
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 han-
dling, volume control, push to talk support, and comfortable
earpieces for listening to the FM radio or music player.
CA-53
Service Cable to connect the PC with the Pop-Port™ connector.
RJ-80
Soldering Jig
SERVICE DEVICES5.

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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.
Supplier or manufacturer contacts for tool re-order can be
found in “Recommended service equipment” document on
NOKIA Online.

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SW-UPDATE6.
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.

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UPPER BLOCK - DISASSEMBLY7.
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.
2. Cover all windows with a plastic lm.
3. Ensure that no battery is inserted before going on. 4. Pry open the Sub Display Window with the SRT-6.
5. Do not use it again. 6. Undo the screw and remove it.

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7. Slide along the sides of the Flip C-Cover Assembly, open the
two clips as shown.
8. Remove the Flip C-Cover assembly.
9. Protect the Sub Display with a plastic lm. 10. Carefully lever up the ex connector of the display.
11. Gently unlock the snaps of the Sub Display. 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. 14. Remove the Magnet.
15. Lift out the glued in IHF Slim. 16. Carefully lever up the CIF Camera ex connector.
17. Remove the CIF Camera. 18. Lever up the Flip PWB Module.

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19. Now the glued in Earpiece can be removed easily. 20. Open this ex connector evenly.
21. Gently lever up the connector with the dental pic. 22. Undo both screws and remove them.
23. Open the assembly and remove the protection lm. 24. Push out the Flip A-Cover together with the Main Display.

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25. Protect the display with a plastic lm. 26. Carefully lever out the Flip Soft Keymat.
27. Remove the IR Window. 28. Pull out the Flip Corner Bumper.
29. Mind the cables while removing the Detector Holder with
tweezers.
30. Use the angled tweezers for levering out the connector as
shown.

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31. Unscrew both torx size 6 screws and discard them. 32. Always use new screws when reassemble.
33. Carefully separate the parts, mind the switch of the Flip
PWB Module.
34. Peel off the Flip Frame Adhesive Tape with tweezers.
35. Ensure that no residues remain. 36. Gently peel up the glued Flip PWB Module with the SS-93.

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37. Release the latches of the Capture Key Cover Module. 38. Use the SS-93 to unlock all snaps.
39. Now the Capture Key Cover Module can be removed easily. 40. Remove the Capture Key Button, Spring and the Zoom Key
Lever.
41. Now the disassembly procedure is complete.

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1. Align the Zoom Key Lever into the Capture Key Cover Module
as shown.
2. Place the spring and the Capture Key Button.
3. Set the recess of the Zoom Key Lever in position shown. 4. Position the Capture Key Cover Module and press it down
quickly.
5. Check the functionality of the Zoom Key Lever before
continue.
6. Now push the cover into the correct position.
UPPER BLOCK - ASSEMBLY8.

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7. Use new adhesives before placing the Flip PWB Module. 8. Align the Flip PWB Module to the guides and smooth it down
evenly.
9. Hold the switch in position shown and align the hinge over
the Flip B-Cover.
10. Insert two new screws.
11. Fit the torx size 6 bit and set the correct torque. 12. Apply the torque to both screws.

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13. Place the switch in position shown. 14. Slot the smaller connector through the Flip B-Cover.
15. Close the connector while pushing from behind the Flip
PWB Module.
16. Place the Detector holder.
17. Insert the Flip Corner Bumper. 18. And the IR Window.

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19. Carefully place the Flip Soft Keymat. The snaps are very
delicate and can break easily.
20. Remove the protection lm from the Main Display. Slot the
ex foil through the Flip B-Cover.
21. Fit the Flip A-Cover Assembly, beginning from the bottom
side.
22. Click all snaps into their places.
23. Close the assembly. Insert both screws. 24. Set the correct torque.