Service manual of mobile phone Nokia 1508i (RH
Contents
1. Keypad dame 43 El PCBA A3 0008 10007 Water ingress_labell Aa ify Mic Paa ag 23998 MJ I Rear SPK foam A3 Shielding cap 43 Y 10071 If 0009 fii Label 43 Antenna asm Ad o de 10016 Rear hsg asmiAd sk 0015 Testpoint filmiAs 0014 AI A COVER ASSY Batt cover AL LCO ASSY 100 20 AS LIGHT SWAP PACKAGE AJ B COVER ASSY ge Cinly available as assembly fi These parts can not be reused after remowa O PLASTIC METAL SILICONE PHB O ELECTRO ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved NOKIA 1508i RM 430 a re Service Manual Level 1 amp 2 8 SERVICE DEVICES SS 180 Alignment Jig This jig is used to align the adhesive domesheet assembly onto the PWB in the proper location during domesheet replacement Domesheet Alignment Jig i CA 101 Data Service Cable This cable provides a connection from the USB port of the personal computer or notebook to the micro USB connector of the phone and allows Point of Sale POS locations to flash the mobile terminal Soldering Jig This jig serves as a holder for PWB component de soldering and soldering ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA Care Service Manual Level 1 amp 2 9 SW UPDATE Flash concept Point of Sales Please follow the service manual to update software Check always for the latest version of flash software which is avail2. ri 1508i RM 430 NOKIA Ca re Service Manual Level 1 amp 2 SERVICE MANUAL Level 1 amp 2 NOKIA ISOSsIi Transceiver characteristics Band e 1900MHz CDMA2000 1xRTT Display i e 1 47 128 128 CSTN 65k Main display Operation System e Nucleus Connections e 4 pin 2 5mm stereo audio jack required for UHJ support e Micro USB 2 0 e FM radio Transceiver with BL 4C 860mAh Li Ion battery pack time 3 0 hours China 2 to 8 3 days Depends on SEAP MEA LTA 4 to 8 3 network days parameters Environmental characteristics e Lead free soldered ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 Contents Page Te AAC PP NE E o A E EEE 3 AN e O E E 4 3 Warnings and cautions ccccccccnnnnnnnnnnnnnonnnnnnnnnnnnnnnnnn nono nnnnnnnnnnnnnnnnnnnn non nnnnnnnnnnnnnnnnnnnnnnnnnnnnnaninnnnnnnss 5 S R abit 5 eS AU ET 5 E DO O E E A E ERN 6 Os AA PE E EE EE E ET 7 6 Battery Italic dedo ratas 7 Ta EXPO COVA aaa ost T 9 Eo COn E O E E E A 10 De 1S WY E e BOLO E H 11 10 Disassembly MStHUCHOM T 12 MEA te EE A ARRO RA Saad oncehuieut eatdedes 15 12 L2 solder Compo Ne ron atrio ccoo 16 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 1 CHANGE HISTORY Reason for Draft release this version Significant Note Changes since Pls refer to the C
3. EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE 3 2 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 19 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 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved NOKIA Care 4 ESD PROTECTION 15081 RM 430 Service Manual Level 182 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 1f the product 1s 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 metallised 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
4. For more information and local requirements about ESD protection and ESD Protected Area contact your local Nokia After Market Services representative ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 5 CARE AND MAINTENANCE This product is of superior design and craftsmanship and should be treated with care The suggestions below will help you to fulfil any warranty obligations and to enjoy this product for many years e Keep the phone and all its parts and accessories out of the reach of small children e Keep the phone dry Precipitation humidity and all types of liquids or moisture can contain minerals that will corrode electronic circuits e Do not use or store the phone in dusty dirty areas Its moving parts can be damaged e 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 e 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 e Do not drop knock or shake the phone Rough handling can break internal circuit boards e Do not use harsh chemicals cleaning solvents or strong detergents to clean the phone e Do not paint the phone Paint can clog the moving parts and prevent proper operation e Use only the supplied or an approved replacement a
5. 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 amp Logistics Training and Vendor Development Multimedia Creation amp Support mailto Service Manuals nokia com Please keep in mind also that this documentation is continuously being updated and modified so watch always out for the newest version 2 COPYRIGHT Copyright 2008 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 trade names 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 watranties of merchantability an
6. SSEMBLY HINTS Screw order for Assembly Torques Information Related to above picture 19 6 Nem ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA Ca re Service Manual Level 1 amp 2 12 L2 SOLDER COMPONENTS Z a r T l 2 a 16 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved Care 15081 RM 430 Service Manual Level 1 amp 2 17 MIC Confidential Copyright 2008 NOKIA All rights reserved ISSUE 1
7. able on NOKIA Online For instructions see the Care Suite User Guide 11 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA Care 10 DISASSEMBLY INSTRUCTION Service Manual Level 1 amp 2 1 Depress battery latch and remove battery cover 2 Using the SRT 6 start at the bottom of the phone 4 Separate the keymat H H APR A ipl TIRA ee jay OUA Y S 4 3 C 5 Remove the earpiece speaker by lifting with dental tool 6 Remove 6 ea 5 TORX screws Snn ae T EA lt 3y ER y 13934 a IN Ld Jad 7 AAA ae bad ees Y SBP 12 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA C a r 6 Service Manual Level 1 amp 2 7 Remove LCD frame 8 Separate the engine module and B Cover 7 11 Push out and remove Mylar film 1 a Be E 2 Using SS 93 carefully lift LCD 13 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA C a r 6 Service Manual Level 1 amp 2 14 Separate LCD module from engine module 13 Unlock LCD connector with SS 93 16 Peel back and remove key dome from engine module Note To assemble the mobile terminal follow the Disassembly Instructions in reverse order 14 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved l 1508i RM 430 NOKIA L are Service Manual Level 1 amp 2 11 A
8. are Suit User Manual for detailed Software Update instruction last version 2 Quick troubleshooter will get from HW amp ME and it will be based on B3 sample Frozen HW amp ME Daisy Qian 3 April Linda Yan Reason for Significant 1 General information modification Changes since 2 Disassembly picture 11 access door should be eliminated last version 3 Rename the phone as Nokia 1508 15081 Reason for Updated this version Significant 1 Add quick troubleshooting Changes since 2 Improve the pictures quality last version Reason for Updated this version Significant 1 Add domesheet handling instruction Changes since 2 Update Exploded view picture based on the current ME design last version this version Significant Update the disassembly instructions Changes since last version this version Significant Changes since last version ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 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 1s 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 endeavour has
9. d fitness 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 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 IMPORTANT This document is intended for use by qualified service personnel only 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 3 1 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
10. ntenna Unauthorised antennas modifications 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 6 BATTERY INFORMATION 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 ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved 15081 RM 430 NOKIA a re Service Manual Level 1 amp 2 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 bat
11. tery 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 e 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 1s fully charged Battery performance is particularly limited in temperatures well below freezing Do not dispose batteries in a fire Dispose of batteries according to local regulations e g recycling Do not dispose as household waste ISSUE 1 Confidential Copyright 2008 NOKIA All rights reserved NOKIA 1508i RM 430 Care 7 EXPLODED VIEW Service Manual Level 1 amp 2 See corresponding ITEM CIRCUIT REF in the Spare Parts Service Bulletins on NOL T Lens filmfA2 0006 Front hsg asmi4 o IM Receiver A1 0003 k d 41 a _ me T Bx a M1 6x4 5 Black C Ad 10019 1 _ LCD shield assembly A2 o o D 4xElectric gasket 4 3 10013 LCD 1 47 42 11004
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