SERVICE MANUAL Level &2
Contents
1. Headset HS 28 Comfortable earphones combined with excellent audio quality provide a pleasurable listening experience Control your music and calls re motely and use it together with compatible headphones of your own choice Available in Nokia N91 sales package SS 15X Camera removal tool One side is for disassembly the other side for assembly DKE 2 USB Cable Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People CMO Operations amp Logistics Training and Vendor Development Multimedia Creation amp Support Service Manual N91 RM 43 RM 158 Page 10 34 CONFIDENTIAL S 93 Opening Tool RJ 85 Soldering Jig Lead free Solder Wire Mandatory for lead free products Level 2 only 0772040 NMP Standard Toolkit NOKIA opening tool SRT 6 NOKIA No 0770431 Tonichi torque driver NOKIA No 6901525 Hova micro Fibre cloth MX304 Dastex gloves S M XL Artilux goggles AH166 Wera bit T5 867 4TX 5x50 Wera 867 4 6IP 50mm Torx 6 PLUS Wera bit T6 867 ATX 6x50 Wera 867 1 5IP 25mm Torx 5 PLUS Wera bit T6 PLUS 867 4TX 6IP Facom side cutter 416E Facom T5 driver SP 14032 Facom T6 driver SP 14033 Facom slot screwdriver AEF 2x35 E Weted tweezers 7abb SA ESD Wetec tweezers 22 SA ESD Wetec tweezers 13 SA SMD ESD Wetec tweezers PSF SA ESD Wetec ESD brush E1211 Fototechnik airbrush 6315 Wetec dental tool DEM83266 0 RS Components Scis2. BLY must be stop safely at the end position together V D ar i rft Wh ga Hi Givw hia ri Bees vans E a vw DG resch rai Mr a an nu DET ei n chee s ua Mee are BUE ELA affi ii ii funi ri 55 Assemble the B COVER ASSEMBLY WR 56 Check the Windows fort ATA Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 26 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 11 LEGEND FOR QUICK TROUBLE SHOOTER 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 Fault symptom The start point of repair activities regarding the appeared fault symptoms Only marked components e g 1002 amp can be replaced Cloth usage Check pads or contacts for optical and mechanical condition particularly regarding to corrosion Clean it if necessary Measure component for electrical functionality and change if needed Level 2 only ESD Brush usage Check pads or contacts for optical and mechanical condition particularly regarding to corrosion Clean it if necessary No more action possible send product to the appropriate service supplier with higher service level Service Manual N91 RM 43 RM 158 Copy
3. UPDATE 11 9 DISASSEMBLY INSTRUCTION 12 10 ASSEMBLY INSTRUCTION 19 11 LEGEND FOR QUICK TROUBLE SHOOTER 26 12 QUICK TROUBLE SHOOTER PART 1 21 13 QUICK TROUBLE SHOOTER PART 2 28 14 QUICK TROUBLE SHOOTER PART 3 20 15 QUICK TROUBLE SHOOTER PART 4 30 16 QUICK TROUBLE SHOOTER PART 5 31 17 CAMERA GONOGO TEST 32 18 BLUETOOTH GONOGO TEST 33 19 GONOGO TEST 34 20 BATTERY TEST 34 CHANGE HISTORY 03 Mrz 2006 Initial draft Approved 28 Mrz 2006 Approval Approved 24 Apr 2006 RM 158 added Approved 21 Apr 2006 Operating Band corrected and Battery capacity in the Tools chapter changed Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 3 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 1 INTRODUCTION The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to service NOKIA products This Service Manual must be used only by authorized NOKIA service suppliers The content of it is confidential Please note that NOKIA also provides other guidance documents e g Service Bulletins for service suppliers Follow these regularly and comply with the given instructions While every effort 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
4. and service tools from NOL This will ensure that you are using up to date order codes only Therefore Service Bulletins on NOL have to be checked on daily basis Home User Sitemap Log Out NOKIA Nokia Online Search ep care Services Support Library Warranty Info Serice Points Training Support Library Browse files Latest files Select category Phones Browse files Select subcategory XXXX XXXX XXXX Y Select subcategory Service Bulletins Date range from Month Day i Year until Month i Day i Year MATT UH GE Files for Service level 2 Date 03 02 2005 WR 2000000000000000000X Files for Service level 1 Date 16 02 2005 Nokia 2005 legal notice and site usage terms privacy policy Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 9 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 T SERVICE TOOLS FLS 4S incl ACF 8 Driver and User Guide Dongle and flash device incorporated into one package developed specifically for POS use ACF 8 Universal Power Supply is used to power FLS AS Travel Charger AC A Small and lightweight charger for fast charging of your phone battery Internal Battery BL 5c Inserted under the back cover this Li Ion 970 mAh battery provides power in a lightweight package
5. en eR Sa 1034 1041 qe Dc Jack A6 RELEASE BUTTON A6 eS 1035 1032 oa 4 VIBRA ANTENNA A6 SS ASSY A6 D COVER A6 Ch 1036 1031 ze te 1033 N VIBRA HOLD SWITCH SED veh HANDLE A6 e 1040 1037 IHF SPEAKER A6 1039 SPEAKER i GASKET A6 1038 aa A8 A1 A COVER ASSEMBLY ANTENNA COVER A7 A2 SLIDE ASSEMBLY ve 1044 A5 HDD ASSEMBLY A6 D COVER ASSEMBLY A7 ANTENNA COVER _ ASSEMBLY B COVER A8 POWER KEY A7 1043 CAMERA WINDOW A7 Ze 1045 f only available as ELECTRO SILICON METAL PLASTIC PWB COVER assembly Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 7 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 5 SPARE PARTS OVERVIEW Spare Parts overview N91 RM 43 A2 SLIDEASSEMBLY 2 19 KEYMAT ASSEMBLY Al A COVER ASSEMBLY A COVER A1 MENU KEY 10013 N HARDTOP A1 KEYMAT MEDIA 1002 HARDTOP A2 g fa 1009 se J gt VOLUME KEY D gt lI Ic HARDTOP A1 mmt 1003 P om KEYMAT A3 1015 LIGHTGUIDE A3 SC 2 MICROPHONE A2 Z qos 1013 1012 sf Sieg L A1 SLIDE A4 DISPLAY ADHESIVE FRAME ASSY 1005 TAPE A2 1008 EARPIECE A4 1019 DISPLAY FRAME A4 SLIDE CONNECTOR POGO A1 1018 sf
6. g OTT i HUP 12 Protect the LCD with a plastic film too TT TUE D AN Ti LA F IF M s Pa 15 Unlock the RAIL SPRING L 16 Pull it out carefully with tweezers Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 14 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 D ff Ad bz 17 Now the SLIDE ASSEMBLY isn t fixed anymore and can be removed easily 1 Ke ws a i ie a RR dic Lei A is gt Tu i MAS a TT 7 ev d FR 4 Zei SUE ge d WA L RES M kb s 1 aM a Ba m ILE E T j c A ft D Wed 19 Carefully rel Li ja D he adhered SLIDE BEZEL as shown 23 Open the LCD flex connector Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 15 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 26 Note the grounding clips of the DISPLAY FRAME ASSEMBLY when removing the EARPIECE I E e s 4 29 Take care of the T9 KEYMAT ASSEMBLY A nt XU pot OR 1 i i Le in m 31 Remove the ENGINE MODULE 32 Use an A COVER as support when removing the CAMERA MODULE Service Manual N91 RM 43 RM 158 Copyright 2006 NO
7. rights reserved NOKIA Connecting People Page 31 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 16 QUICK TROUBLE SHOOTER PART 5 ENGINE MODULE M ges w wee ZU x E HE ME T ON ES SE E Ei s E LR R gis E OTTE ATITEA eA 2 d lt e TTT STITT Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 32 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 27 Apr 2006 17 CAMERA GONOGO TEST Before starting the GoNoGo test check that camera window is clean If not clean the window with cloth e Unlock the Keypad eg e Press the red receiver button to reach the Home Menu e Press the Menu Key IZZA and select Cameras e Press down the Joystick to take a photo This Image will be saved to Gallery into the Photos folder automatically Test was successful if the Image appears on your Display The camera is ok e Select Options e Select Go to Media gallery e Select the picture you want to delete Select Options Select Delete Select Yes If the test is failed see Quick Trouble Shooter Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 33 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Ven
8. up to date The service level indicator at the bottom of each document displays the appropriate target group Downloads Support Library Instructions General Service Bulletins Product related documents Spare Part Service Bulletins Service Tools Service Bulletins Common Software Service Bulletins etc et DE 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 N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 5 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 3 PATHFINDER FOR WORKSHOP STAFF In addition to the information in this Service Manual there are other instructions and data which must 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 New information must be processed and implemented as soon as possible When logged into NOL you can also find needed information in different folders like Support Library I B Phones a Service Manuals Service Bulletins Software Repair Information Level 1 amp
9. using the address below ailto cc ts rc documentation nokia com Please keep in mind also that this documentation is continuously being updated and modified so always watch out for the newest version Warnings and Cautions Please refer to the phone s user s guide for instructions relating to operation care and maintenance which include impor tant safety information Note also the following 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 2 THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY THE CELLULAR 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 spec
10. 1004 A6 D COVER ASSEMBLY HOLD SWITCH HANDLE A6 A5 HDD ASSEMBLY CONDUCTIVE GASKET A5 1027 ste HDD A5 1028 ze 3 5 AUDIO JACK A6 IHF 1040 SPEAKER A6 L wc 1041 i N ANTENNA A6 FLEX FOIL A5 HDD PORON 1029 ste A8 B COVER ASSY B COVER A8 1047 ste AT ANTENNA COVER ASSEMBLY RELEASE BUTTON A6 1032 3e POWER KEY A7 ANTENNA COVER A7 1043 sf 1044 se N SHIELD A6 P 1037 D COVER A6 1031 MAGNET A8 1048 st SPACER FOR DC JACK A6 UV egen 1035 CAMERA MODULE 1025 Pe WCDMA PA CAN EB i021 LCD AM 176x208 SLIDE BEZEL BEZEL COVER w 1017 1007 1006 gt GSM PACAN TTTT BUTTON JOYSTICK 1022 d eod Due 22200 1014 A2 SLIDE ASSEMBLY SCREW 1 9x7 0 Za A3 T9 KEYMAT ASSEMBLE SEI WLAN BT A4 DISPLAY FRAME G geess m SHIELD CAN ASSEMBLY zu B 1020 A5 HDD ASSEMBLY eux WI A6 D COVER ASSEMBLY mm DOMESHEET A ANTENNA COVER TYPE LABEL BB UNISHIELD 1023 1046 1026 NOT SUPPLIED 1024 Service Manual N91 RM 43 RM 158 assembly Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 8 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 6 SPARE PARTS LIST Please replace this page placeholder with the latest corresponding Service Bulle tins spare parts SWAP units
11. 2 e learning former NOKIA CarePoint on NOKIA Online Former NOKIA CarePoint 2 Online Troubleshooting eh can be found on e Product Information content such as e Videos Disassembly Assembly NOKIA Online Nokia 1100 Technical Training Microsoft Internet Explorer provided by NOKIA NOKIA Nokia 1100 Technical Training CONNECTING PEOPLE Overview amp Guides Disassembly amp Assembly Troubleshooting E Nokia 1100 Technical Training This training offers a quick overview ofthe Nokia 1100 phone and support for Care Services how to repair and use the phone l Overview amp Guides Disassembly amp Troubleshooting Assembly Training l Get a quick overview of Learn how to remove Fixes for mast common p h O n e M O d e Is the phone and how to and reassemble the problems with the Nokia use it mechanical parts of the phone phone Level 1 amp 2 e learning courses offer a quick overview of the NOKIA phone and support on repair and testing Overview amp Guides Disassembly amp Assembly Troubleshooting Basic information about the phone Instructions on disassembling and as Step by step instructions on locating features and technologies sembling the phone and repairing the most common prob lems with the phone To reduce the server traffic we recommend downloading the newest version of large files like videos Phoenix packages or Service Manuals only once to distribute it internally for further use Service Man
12. 2006 A TENIR r ge E 4 48 17 Push it into its place 19 Always check the correct position as shown here before 20 Use the A COVER as support when replacing the CAMERA MODULE IHAT THRE z ID E 1315313 5 mre Ti e ptam E zt UN oe E el n MATIS u Vd AR Ae Dr fi 21 Use the SS 15 to replacing the CAMERA MODULE a Em SEE 23 Place the ENGINE MODULE into the D COVER ASSEMBLY 24 Note the correct positioning of the HOLD SWITCH BANDE Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 22 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 25 Note the guiding pins for correct placement of the ENGINE MODULE 29 Place the Earpiece into the Display Frame Assy Do not bend the grounding clips Mind the guiding pin of the EARPIECE Wi ka 31 Position the LCD and fix it Service Manual N91 RM 43 RM 158 wd aii ain 30 Now fit the DISPLAY FRAME ASSEMBLY over the ENGINE MODULE FE PET 32 Close the display flex connector Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 23 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 34 Always use a new adhesive when fitting the S
13. IA Online When using delivered tester support files take care of the right setup according to the tester type and product type Please refer to Recommended Service Equipment on NOKIA Online Mobile Phone Tester 20 BATTERY TEST A battery tester lets you test the capacity of NOKIA batteries Please refer to the actual information on NOKIA Online http www astratec co uk http www cadex com Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved
14. KIA Corporation All rights reserved NOKIA Connecting People Page 16 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 p VR E 36 Pull out the VIBRA SHIELD Mind the grounding clips 39 Use the slotted screwdriver to release the IHF SPEAKER 40 Note not to damage the speaker adhesive Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 17 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 41 Carefully remove the IHF SPEAKER Do not touch the menbrane E b 47 Now move the shield in direction shown 48 Unlock the HDD ASSEMBLY by using a slotted screwdriver Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 18 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 50 Lever out the HDD ASSEMBLY n b D 5 Lift out the HDD ASSEMBLY Never remove it by pulling at the flex foil Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 19 34 Approved 3 0 CMO Operations amp Logistics MGR Training and V
15. LIDE BEZEL 35 Align and fix it 36 Insert the two SLIDE CONNECTOR POGOs 37 Insert the new RAIL SPRING L Jj J j Se j i WES b j e i is i x 39 Place the VOLUME KEY HARDTOP d 0 the co correc veau is shown here Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved Connecting People Page 24 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 41 Place the MENU KEY HARDTOP id afia IET O e AR k KI AE et d eT ke me LUE T5 ARIS db S SC Ps cf oy 46 mmm ila screws To prevent damaging the plastic threads turn the screws slightly left first Then tighten them in the shown order with a torque of 30 Ncm 47 Place the BEZEL COVER at the shown side first 48 Now push down the other side Slightly Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 25 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 AT x d veer d A A115 ART uiu 0 49 Check that the MENU KEY HARDTOP ii mM 51 Place a piece of plastic film while assembling the SLIDE AS 2 Check the functionality of the RAIL SPRING The SLIDE ASSEM SEMBLY Remove the plastic film carefully while shifting the parts
16. M san J D OR rt ax m 42 orem A Se aan a TI ss n g 4 em Fg AK 67 A t E EEE E Dy B TEN e P z d e E E EE ENGINE MODULE TEA V El EARPIECE ENGINE MODULE 1024 d TO STE ENGINE MODULE MS Heed wera 1024 v el oA D FE d jp KE gt d zi E BE Te ATI Er LIES Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 29 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 14 QUICK TROUBLE SHOOTER PART 3 SLIDE ASSEMBLY A2 C gt JE ave 29 L ENGINE MODULES P ge dd e 1024 oo mE S i e B gt ic a ll MICROPHONE GES E xui SH zB 281012 Zei L PWB FLEX A2 1010 SLIDE ASSEMBLY le BE ENGINE MODULE RES D I o BE Bee ENGINE MODULE ilz eu e Ed ae es nx ALIE Alim Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 30 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 15 QUICK TROUBLE SHOOTER PART A oc A Un 54403 gei Peete ENGINE MODULE g LEVEL 2 ONLY a L 1024 ooo FLEX FOIL A5 Bn 1029 Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All
17. NOKIA Connecting People Page 1 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 27 Apr 2006 SERVICE MANUAL Level 1 amp 2 NOKIA NISI RM 43 RM 158 Transceiver characteristics Band RM 43 GSM GPRS EDGE 900 1800 1900MHz 2100 WCDMA RM 158 GSM GPRS EDGE 900 1800 1900MHz NOKIA Nseries Camera 2 Megapixel 20x stepless digital zoom Display Active matrix color display with 262 144 colors resolution 176 x 208 pixel Bluetooth WLAN only RM 43 USB Visual Radio Media Player Memory Capacity about 16 MB internal memory 4 GB Hard Drive Enhanced music features 8 band Equalizer Stereo Widening Loudness Balance Transceiver with BL 5C 970 mAh Li Ion battery pack Talk time Standby Note Depends on network up to 4h GSM up to 190h GSM parameters Environmental characteristics e Lead free soldered Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 2 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 27 Apr 2006 TABLE OF CONTENTS L INTRODUCTION 3 2 GENERAL REPAIR INFORMATION 4 3 PATHFINDER FOR WORKSHOP STAFF 5 4 EXPLODED VIEW AND COMPONENT DISPOSAL 6 5 SPARE PARTS OVERVIEW T 6 SPARE PARTS LIST 8 T SERVICE TOOLS 9 8 SW
18. a soft cloth ESD brush and Isopropanol Do not use a glass fiber pencil this scratches the surface and will corrosion Non faulty mechanical parts except shielding lids and bent parts or soldered components may 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 affect the device Always use original NOKIA spare parts Check the soldering joints of the parts concerned with regard to the fault symptom e g soldered connectors or switches and resolder them if necessary Level 2 only Remove excess soldering flux after repair Observe the torque requirements when assembling the unit Preferably use your own equipment for testing E g if the customer complains about charger function please test the phone with your own charger to determine if the malfunction is being caused by phone or charger causes the mal function A SIM card is needed for all GoNoGo tests When doing the fault log entries always note the Item code of the part that caused the malfunction Also fill in the appropriate part code from the assembly if needed Please be aware that some malfunctions may be software related and solved by an update There are several documents available on NOL which must be followed First pay attention to the latest content pages of Service Bulletins which are always available for each folder on NOKIA Online Make sure your documentation is
19. dor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 18 BLUETOOTH GONOGO TEST 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 Bluetooth connection Reference unit Bluetooth activated Test unit Settings on the test unit e Unlock the Keypad M e Press the red End key to reach the Home Menu e Press the Menu Key IZZA and select Phonebook If phone and SIM memory is empty create one new entry e Select an entry e Select Options e Select Send e Select Bluetooth Search window appears and shows all Bluetooth units in range Choose one unit and press Select Test was successful if you get the message Business card received on the Reference unit e Press red End key of the Test unit to reach the Home Menu Note If the Bluetooth is activated switch it off Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 34 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 19 GONOGO TEST After the optical check a GoNoGo test has to be carried out if the unit has been unscrewed to guarantee the functionality of the phone Please refer to the actual information on NOK
20. endor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 10 ASSEMBLY INSTRUCTION SRT 6 m M 3Torx Plus Size 6 Bit fat SU P p 2 Remove the protection tape from the adhesive Insert the HDD ASSEMBLY and fix it Do not push down the conductive tape P M 3 Hip the connector plate of the HDD ASSEMBLY Do not touch the 4 Position the BB UNISHIELD pads Fix the connector plate 6 Place the DC JACK 7 Complete the DC Jack with the SPACER FOR DC JACK Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 20 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 Dee n Hi o y 1 Place the IHF SPEAKER Always use a new IHF SPEAKER GASKET when replacing the speaker 13 Insert the 3 5 AUDIO JACK into its compartment 15 Mind the correct position when placing the HOLD SWITCH HANDLE Service Manual N91 RM 43 RM 158 12 Push the IHF SPEAKER slightly into its place Note the spring contacts LA AT vii j E 14 Note not its place F 16 Insert the VIBRA SHIELD Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 21 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr
21. ified 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 must observe the precautions mentioned in the appropriate Service Partner Requirements available on NOKIA Online Also see ESD Protection Require ments in this Service Manual Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 4 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 2 GENERAL REPAIR INFORMATION This section provides useful repair information how to carry out repairs Make sure your testing equipment is functioning properly before beginning repair work To familiarize yourself with the NOKIA product read the tutorials or user s guide on gt Support gt Phones by selecting the Phone Model Before starting repairs you must observe ESD precautions such as being in your ESD Protected Area and connecting your wristband Use gloves to avoid corrosion and fingerprints Cover windows and displays with a protective film to avoid dust and scratches Use a lint free cloth e g Micro Fibre cloth to clean the LCD When cleaning the pads use
22. right 2006 NOKIA Corporation All rights reserved NOKIA Connecting People CMO Operations amp Logistics Training and Vendor Development Multimedia Creation amp Support 12 QUICK TROUBLE SHOOTER PART 1 SERVICE D COVER ASSEMBLY A6 amp VOLUME VOLUME KEY HARDTOP A1 1003 d i IHF SPEAKER A6 H 3 UON C AMPLE T Iu POWER KEY A7 CT 1043 54401 Service Manual N91 RM 43 RM 158 Rn Page 27 34 Approved 3 0 MGR CONFIDENTIAL 2 Apr 2006 is dli ENGINE MODULE F EA JE 31024 Le d s w E GA S p d d M i gt e Sei S T z ET I Ti i ss GK 2128 tle eT e ENGINE MODULE GEEA 1024 a a Biz 2 Ee 4 H TOP B J KZ a toos ini TS RD d H EUM HN Ok Gi j Gees 2 d ff e MA E MAUL e ENGINE MODULE du ee s 286 e S y N i SCH MODULE ZE E Jemp I024 P mp 3 e FF A gem rel WS NK Li E E j aan MS d ze i 2 a eegne Ei gt d DE Star DOE UT REF OE P m d e RI E wt AR E CH 1 ER Eer E E ibm ei ESD on P n H we mu j p i i ar TT ss RT iiid id idi LE E e r uf Sd LEVEL 2 ONLY Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 28 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 13 QUICK TROUBLE SHOOTER PART 2
23. sors 323 5732 Approved 3 0 MGR 21 Apr 2006 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 11 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 T Apr 2006 8 SW UPDATE Flash Concept Point of Sales To use the FLS 4S Flash Dongle you should follow the user s guide inside the sales package Always check for the latest ver sion of flash software which is available on Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 12 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 9 DISASSEMBLY INSTRUCTION SS 15 ei BE Driver Size 6 DC Plug 2mm Ttotted Screwdriver Metal Tweeze rs SS 93 1 You need the tools shown 5 Slightly release the clips of the ANTENNA COVER ASSEMBLY on 6 Now lif off the ANTENNA COVER ASSEMBLY both sides 7 Remove the screws in the order shown 8 Carefully unlock the clips on both sides of the assembly Service Manual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved Connecting People Page 13 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2 Apr 2006 SITE p sn phil
24. ual N91 RM 43 RM 158 Copyright 2006 NOKIA Corporation All rights reserved NOKIA Connecting People Page 6 34 Approved 3 0 CMO Operations amp Logistics MGR Training and Vendor Development Multimedia Creation amp Support CONFIDENTIAL 2T Apr 2006 4 EXPLODED VIEW AND COMPONENT DISPOSAL Recommendation for the ecologically friendly disposal of components Colorized components show the different catego ries See corresponding ITEM CIRCUIT REF in the Spare Parts Service Bulletins on NOL N91 RM 43 Exploded view SLIDE ADHESIVE SLIDE BEZEL TAPE A2 1007 1008 PWB MICROPHONE A2 012 MAGNET A2 SLIDE COVER A2 MENU KEY 1011 ste HARDTOP A1 1002 KEYMAT MEDIA HARDTOP A2 1009 3 SLIDE A COVER A1 CONNECTOR POGO A1 ve 1001 RAIL 1004 P SPRING L A1 E s 1005 BEZEL COVER EE SA Burton JOYSTICK 1006 HARDTOP A1 J 1003 1014 LCD AM 176x208 KEYMAT A3 1017 1015 3 LIGHTGUIDE A3 1016 DISPLAY FRAME A4 ste 1018 GC BT SHIELD CAN EARPIECE A4 1019 a wl T DS WCDMA PA CAN S zm SaL eg gt DOMESHEET 1021 Ze AAA D a 1023 ENGINE MODULE exc gt oe wf NOT SUPPLIED 1024 CAMERA MODULE PA CAN 1025 FLEX FOIL A5 CONDUCTIVE 1029 ste GASKET A5 BB UNISHIELD HDD A5 1027 LEVEL 3 amp 4 ONLY Fe TYPE LABEL 1026 HDD PORON LEVEL 3 amp 4 ONLY GASKET A5 RE 1046 1030 9 5 FOR DC JACK A6 3 5 AUDIO JACK
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