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Nokia E71 1 Service Manual

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                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    1            CONFIDENTIAL 
        
    SERVICE MANUAL 
    Level 1&2   
     
     
     
     
     
     
     
    Transceiver characteristics 
     
    Band : 
    Quad-band GSM 850/900/1800/1900 
    WCDMA 900/2100 and 850/1900 and 850/2100 
     
    Display:  
    QVGA 2.36” landscape display,  
    Active area 48 x 36 mm, 
    320x240 resolution, 16M colours 
     
    Camera : 
    3.2 Mpix with flash 
     
    Operating System : 
    S60 with Home Screen 
     
    Connections : 
    Bluetooth 2.0, WLAN, Infrared, microUSB,  
    2.5 mm AV 
     
     
    Transceiver with  BP-4L
     battery pack 
     
    Talk time  Standby Note 
    Up to 10 h 30 
    min (GSM) 
    Up to 4 h 30 
    min (WCDMA)  Up to 17 days 
    (GSM) 
    Up to 20 days 
    (WCDMA) Depends on 
    network 
    parameters 
    and phone 
    settings  
    						
    							 
    E71 RM-346/357/407 
    Service Manual Level 1&2
     
    2             CONFIDENTIAL 
    Issue 2             Copyright © 2008 NOKIA. All rights reserved. 
     
     
     
    1.
     Change history ........................................................................\
    ....................................................... .3 
    2. Copyright........................................................................\
    ................................................................ 4 
    3. Warnings and cautions ........................................................................\
    ............................................ 5 
    3.1 Warnings........................................................................\
    .......................................................... 5 
    3.2 Cautions........................................................................\
    ........................................................... 5 
    4. ESD protection ........................................................................\
    ......................................................... 6 
    5. Care and maintenance ........................................................................\
    ............................................. 7 
    6. Battery information........................................................................\
    ................................................. 8 
    7. PCI overview........................................................................\
    ............................................................ 9 
    8. Spare parts view ........................................................................\
    .................................................... 10 
    9. Service devices........................................................................\
    ...................................................... 1 1 
    10. SW-update........................................................................\
    ...................................................... 1 2 
    11. Disassembly instruction........................................................................\
    .................................. 13 
    12. Disassembly/assembly hints ........................................................................\
    ............................ 19 
    12.1 A cover removal........................................................................\
    .......................................... 19 
    12.2 IHF speaker replacement ........................................................................\
    ............................. 20 
    12.3 Torque information........................................................................\
    ..................................... 20 
    13. Solder components........................................................................\
    ......................................... 21 
      
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    3            CONFIDENTIAL 
        
    1.  CHANGE HISTORY 
    Status Version  No. Date  Comments 
    Draft 0.1  19.06.2008 First draft 
    Approved 1  26.06.2008  
    Updated 2  07.07.2008  Spare parts view/item 
    code corrected 
     
    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 confid ential. 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:[email protected]
     
    Please keep in mind also that this document ation is continuously being updated and modified, 
    so watch always out for the newest version. 
      
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    4            CONFIDENTIAL 
        
    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 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 desc ribed 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 fitness for a part icular purpose, are made in relation to the 
    accuracy, reliability or contents of this docu ment. 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 qualified service personnel only.  
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    5            CONFIDENTIAL 
        
    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 EQ UIPMENT, INCLUDING CELLULAR TELEPHONES, 
    MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL 
    DEVICES. CONSULT A PHYSICIAN OR THE MANU FACTURER OF THE MEDICAL DEVICE IF YOU 
    HAVE ANY QUESTIONS. OTHER ELECTRONIC 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–sta tic 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. 
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    6            CONFIDENTIAL 
        
     
     
     
    4.  ESD PROTECTION 
     
     
      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 su
    sceptible 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. 
     
      
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    7            CONFIDENTIAL 
        
    5.  CARE AND MAINTENANCE 
    This product is of superior design and crafts manship 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. 
    •  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, dirt y 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, 
    modifications or attachments could damage the phone and may violate regulations 
    governing radio devices. 
    All of the above suggestions apply equally to th e product, battery, charger or any accessory.  
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    8            CONFIDENTIAL 
        
    6.  BATTERY INFORMATION 
    Note: A new battery’s full performance is achiev ed 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 char gers 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 batteri es, discharge the battery from time to time 
    by leaving the product switched on until it turn s itself off (or by using the battery discharge 
    facility of any approved accesso ry 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, su ch 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 fire! Dispose of batteries according to local regulations (e.g. 
    recycling). 
    Do not dispose as household waste.  
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    9            CONFIDENTIAL 
        
     
    7.  PCI OVERVIEW 
      
    						
    							 
                                                                        E71 RM-346/357/407  
    Service Manual Level 1&2
     
    10            CONFIDENTIAL 
        
     
    8.  SPARE PARTS VIEW 
    See corresponding ITEM/CIRCU IT REF in the Spare Parts Service Bulletins on NOL. 
      
    						
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