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SERVICE MANUAL
Level 1&2
6555 RM-271/RM-276/ RM-289
Service Manual Level 1&2
RM-271
RM-289RM-276
Transceiver characteristics:
Band:
EGSM: Quad-band 850/900/1800/1900MHz
WCDMA: 850/2100MHz
Display:
Main LCD: (2.0”) 240x320 pixel, 16M color
Sub LCD: (1.36”) 128x160 pixel 262k color
Camera:
Camera: 1.3 Megapixel SMIA65, 6x digital zoom
Operating System:
Series 40
Connections:
Wireless: Bluetooth, IRDA
Connector: Micro USB Connector; AV Connector
Memory:
MicroSD™ (max 2GB)
Transceiver with BL-5c Li-Ion battery pack
Talk time Standby Note
up to 3h up to 11days
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Copyright © 2007 NOKIA. All rights reserved.
CONFIDENTIAL
Depends on network
parameters
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TABLE OF CONTENTS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
CHANGE HISTORY 3
COPYRIGHT
WARNINGS AND CAUTIONS
ESD PROTECTION
CARE AND MAINTENANCE
BATTERY INFORMATION
EXPLODED VIEW
SPARE PARTS OVERVIEW
LEVEL 2 SOLDER COMPONENTS
SERVICE TOOLS
SW-UPDATE 1
UPPER BLOCK DISASSEMBLY 1
UPPER BLOCK ASSEMBLY 1
LOWER BLOCK DISASSEMBLY 2
LOWER BLOCK ASSEMBLY 2
Page
3
4
4
5
5
6
7
8
9
0
1
6
1
4
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CHANGE HISTORY1.
Status Version No. Date Comments
Draft 0.1 04.July.2007 Initial draft
Approved 1.0 06.Aug.2007 Approval
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:
CMO Operation & Logistics
Training and Vendor Development
Multimedia Creation & Support
mailto:Service.Manual@nokia.com
Please keep in mind also that this documentation is continuously being updated and modified, so watch always out
for the newest version.
COPYRIGHT2.
Copyright © 2007 Nokia. All rights reserved.
Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form
without the prior written permission of Nokia is prohibited.
Nokia, Nokia Connecting People, and Nokia X and Y are trademarks or registered trademarks of Nokia
Corporation. Other product and company names mentioned herein may be trademarks or tradenames of
their respective owners.
Nokia operates a policy of continuous development. Nokia reserves the right to make changes and
improvements to any of the products described in this document without prior notice.
Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental,
consequential or indirect damages howsoever caused.
The contents of this document are provided “as is”. Except as required by applicable law, no warranties of
any kind, either express or implied, including, but not limited to, the implied warranties of merchantability
and tness for a particular purpose, are made in relation to the accuracy, reliability or contents of this
document. Nokia reserves the right to revise this document or withdraw it at any time without prior notice.
The availability of particular products may vary by region.
IMPORTANT
This document is intended for use by qualied service personnel only.
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WARNINGS AND CAUTIONS 3.
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.
ESD PROTECTION4.
Nokia requires that service points have sufficient ESD protection (against static electricity) when
servicing the phone.
Any product of which the covers are removed must be handled with ESD protection. The SIM card
can be replaced without ESD protection if the product is otherwise ready for use.
To replace the covers ESD protection must be applied.
All electronic parts of the product are susceptible to ESD. Resistors, too, can be damaged by static
electricity discharge.
All ESD sensitive parts must be packed in metallized protective bags during shipping and handling
outside any ESD Protected Area (EPA).
Every repair action involving opening the product or handling the product components must be
done under ESD protection.
ESD protected spare part packages MUST NOT be opened/closed out of an ESD Protected Area.
For more information and local requirements about ESD protection and ESD Protected Area, contact
your local Nokia After Market Services representative.
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CARE AND MAINTENANCE5.
This product is of superior design and craftsmanship and should be treated with care. The suggestions below
will help you to full any warranty obligations and to enjoy this product for many years.
• Keep the phone and all its parts and accessories out of the reach of small children.
• Keep the phone dry. Precipitation, humidity and all types of liquids or moisture can contain minerals that
will corrode electronic circuits.
• Do not use or store the phone in dusty, dirty areas. Its moving parts can be damaged.
• Do not store the phone in hot areas. High temperatures can shorten the life of electronic devices, damage
batteries, and warp or melt certain plastics.
• Do not store the phone in cold areas. When it warms up (to its normal temperature), moisture can form
inside, which may damage electronic circuit boards.
• Do not drop, knock or shake the phone. Rough handling can break internal circuit boards.
• Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone.
• Do not paint the phone. Paint can clog the moving parts and prevent proper operation.
• Use only the supplied or an approved replacement antenna. Unauthorised antennas, modications or
attachments could damage the phone and may violate regulations governing radio devices.
All of the above suggestions apply equally to the product, battery, charger or any accessory.
BATTERY INFORMATION6.
Note: A new battery’s full performance is achieved only after two or three complete charge and discharge cycles!
The battery can be charged and discharged hundreds of times but it will eventually wear out.
When the operating time (talk-time and standby time) is noticeably shorter than normal, it is time to buy a new battery.
Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers
approved by the manufacturer.
Unplug the charger when not in use. Do not leave the battery connected to a charger for longer than a week, since
overcharging may shorten its lifetime.
If left unused a fully charged battery will discharge itself over time Temperature extremes can affect the ability of
your battery to charge.
For good operation times with Ni-Cd/NiMh batteries, discharge the battery from time to time by leaving the
product switched on until it turns itself off (or by using the battery discharge facility of any approved accessory
available for the product).
Do not attempt to discharge the battery by any other means Use the battery only for its intended purpose.
Never use any charger or battery which is damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object (coin, clip or
pen) causes direct connection of the + and - terminals of the battery (metal strips on the battery) for example
when you carry a spare battery in your pocket or purse. Short-circuiting the terminals may damage the battery
or the connecting object.
Leaving the battery in hot or cold places, such as in a closed car in summer or winter conditions, will reduce
the capacity and lifetime of the battery. Always try to keep the battery between 15°C and 25°C (59°F and 77°F).
A phone with a hot or cold battery may temporarily not work, even when the battery is fully charged.
Batteries’ performance is particularly limited in temperatures well below freezing.
Do not dispose batteries in a re! Dispose of batteries according to local regulations (e.g. recycling).
Do not dispose as household waste.
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Page 6
EXPLODED VIEW7.
See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.
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Service Manual Level 1&2
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SPARE PARTS OVERVIEW8.
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LEVEL 2 SOLDER COMPONENTS9.
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SERVICE TOOLS10.
FLS-5 incl. ACF-8, Driver and User
Guide
Dongle and flash device incorporated
into one package, developed specifi-
cally for POS use.
CA-101
Service Cable to connect the PC with
the mini USB connector.
ACF-8
Universal Power Supply is used to
power FLS-4S.
SS-88
Camera removal tool. One side is for
disassembly, the other side for as-
sembly.
Travel Charger AC-4
Small and lightweight charger for
fast charging of your phone battery.
RJ-177
Soldering Jig
Internal Battery BL-5c
Inserted under the back cover, this
Li-Ion battery provides power in a
lightweight package.
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0772040
NMP Standard Toolkit (V2)
For more informations refer to the
Service Bulletin (SB-011) on NOKIA On-
line.
Supplier or manufacturer contacts for
tool re-order can be found in “Recom-
mended service equipment” docu-
ment on NOKIA Online.
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SW-UPDATE11.
Flash Concept – (Point of Sales)
To use FLS-5 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 DISASSEMBLY12.
1. Nokia 6555 Upper Block Disassembly.
3. Always cover all sensitive surfaces with a protective lm.
Slide the E-COVER in the shown direction and remove it.
Remove battery if inserted.
2. You will need the Nokia Standard Toolkit version 2 as well
as the camera removal tool SS-88. Also refer to the General
Mechanical Guideline Video for additional hints about the tools
and component handling.
4. The SCREW CAPS are glued onto the C-COVER ASSEMBLY. Remove
the SCREW CAPS with the opening tool...
5. ...and discard them.
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6. Undo the screws in the order shown and discard them.
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7. Unlock the clips of the A-COVER starting on the HINGE side.
9. ... and on the top of the upper block.
8. Unlock the clip in the middle...
10. Do the same on the other side.
11. Now, release the two top clips of the A-COVER
beginning on the rounded side of the cover.
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12. Slightly squeeze the A-COVER as shown and remove it
carefully to avoid damaging of the UI PWB when the side snaps
come out.
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13. Remove the CAMERA GASKET.
15. Carefully remove the CAMERA MODULE with the SS-88.
14. Remove the IHF SPEAKER from the PWB UPPER.
16. Undo the two screws in the order shown and discard them.
17. Remove the LCD CONNECTOR COVER with tweezers.
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18. Gently open the LCD connector.
Copyright © 2007 NOKIA. All rights reserved.
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19 Place the SS-93 as shown....
21. Remove the LCD SUPPORT and the LCD as shown.
20. ...and gently unlock the LCD SUPPORT.
22. Separate the LCD from the LCD SUPPORT paying attention to
the connector.
23. Remove the SIDKEY. Use tweezers to remove the extra glue
before replacing the SIDEKEY.
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24. Gently open the HINGE connector.
Copyright © 2007 NOKIA. All rights reserved.
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25. Lift the SIDEKEY ex very carefully...
27. Secure the ex connector and the SIDEKEY ex and carefully
remove the PWB UPPER.
26. ...and open the LCD AM connector.
28. Remove the EARPIECE with the dental pick.
29. Unlock the LCD as shown and remove it carefully.
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30. Finally remove the EARPIECE SEALING ASSEMBLY. The assembly
procedure is now nished.
Copyright © 2007 NOKIA. All rights reserved.
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UPPER BLOCK ASSEMBLY 13.
1. Upper Block Assembly Hints.
3. Insert the EARPIECE avoiding bending the spring contacts.
2. Fit the EARPIECE SEALING ASSEMBLY into its place.
4. Fit the shown side of the LCD into the B-COVER ASSY carefully.
5. First bend the metal frame back with the SS-93 and then
very gently push the LCD into place.
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6. Align the PWB UPPER with the B-COVER ASSY. Carefully insert
the LCD ex into the corresponding slot in the PWB UPPER.
Copyright © 2007 NOKIA. All rights reserved.
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7. Secure the SIDEKEY ex and close the LCD connector.
9. Close the hinge connector.
8. Fit the SIDEKEY ex into its place.
10. Insert the CAMERA MODULE paying attention to the guide pin.
11. Fit the SIDEKEY into its place.
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12. Make sure the tabs at the ends of the chrome keys are tucked
behind the B-COVER.
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13. Ensure that the exible contacts for the IHF SPEAKER are
also positioned correctly.
15. Fit the LCD to the LCD SUPPORT.
14. The side contacts must not be squeezed between the PWB
UPPER and the B-COVER.
16. Fit the shown side of the LCD into the B-COVER ASSY and close
the LCD connector.
17. Place the AUSTRALIA CONN BRACKET over the LCD connector
as shown. Always use new screws when assembling the
unit. Tighten the screws to the torque of 14Ncm in the order
shown.
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18. Pay attention to the correct position of the spring contacts
when inserting the IHF SPEAKER into the B-COVER.
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19. Carefully press the IHF SPEAKER into its place.
21. Gently close the covers starting on the shown side.
20. Fit the CAMERA GASKET as shown.
22. Continue on the other side.
23. Press the covers together and check that no gaps remains.
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24. Always use new screws when assembling the unit. Tighten
the screws to the torque of 14Ncm in the order shown.
Copyright © 2007 NOKIA. All rights reserved.
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25. Open the unit as shown and place new SCREW CAPS over
the screw holes ...
26. ...and press then into its place.
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Copyright © 2007 NOKIA. All rights reserved.
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LOWER BLOCK DISASSEMBLY14.
1. Nokia 6555 Lower Block Disassembly.
3. Undo the screws in the order shown and discard them.
2. Always cover all sensitive surfaces with a protective lm.
Slide the E-COVER in the shown direction and remove it. Remove
battery if inserted.
4. Unlock the rst clip of the D-COVER from the inner side.
5. Slide the SRT-6 along the edge of the D-COVER to unlock the
clips.
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6. Continue on the shown side.
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7. Remove the D-COVER.
9. Remove the DC-JACK with the DC-plug.
8. Lift the ANTENNA with the SRT-6 from the shown side and
remove it.
10. Gently open the HINGE connector.
11. Carefully unlock the ENGINE MODULE starting on the shown
side.
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12. Continue on the other side.
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13. Remove the ENGINE MODULE.
14. Finally remove the KEYMAT. The disassembly procedure is
now nished.
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LOWER BLOCK ASSEMBLY15.
1. Lower Block Assembly hints.
3. Secure the ENGINE MODULE into the C-COVER.
2. Place the KEYMAT into the C-COVER.
4. Carefully close the HINGE connector starting on the shown
side.
5. Insert the DC-JACK and the ANTENNA.
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6. Tighten the screws to the torque of 14Ncm in the order
shown.
Copyright © 2007 NOKIA. All rights reserved.
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