Nokia 3710 FOLD Service Manual
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Nokia 3710 FOLD Service Manual

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SERVICE MANUAL
Level 1&2
RM-509/RM-510
Transceiver characteristics
Band:
Display:
Camera:
3.2 megapixel camera with 4x zoom
Operating System:
Series 40 version 9.1
Connections:
Transceiver with BL-4S (860 mAh) battery pack
Talk time
GSM:
Up to 4 hours
WCDMA:
Up to 3 hours
NOTE: Talk times are dependant on network
parameters and phone settings
Confidential  Copyright © 2009 NOKIA  All rights reserved
Service Manual Level 1&2
EGSM 850/900/1800/1900
WCDMA 900/1700-2100/2100 (RM-509)
WCDMA 850/1900/2100 (RM-510)
Main display 240x320 TFT 2,2" 16 million
colors
Secondary display 128x160 TFT 1.36", black
and white
Bluetooth 2.1 +EDR
2.5 mm AV connector
Micro USB, USB 2.0
A-GPS, Maps 2.0
Standby
GSM:
Up to 288 hours
Nokia 3710 fold
RM-509/RM-510
Version 2.0
ISSUE 1

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Summary of Contents for Nokia 3710 FOLD

  • Page 1 GSM: GSM: Up to 4 hours Up to 288 hours WCDMA: Up to 3 hours NOTE: Talk times are dependant on network parameters and phone settings Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 2: Table Of Contents

    6.  Battery information ..................................8  7.  Exploded view ....................................9  8.  Service devices .....................................10  9.  SW-update .....................................11  10.  Disassembly instructions ..............................12  11.  Assembly instructions................................21  12.  Solder components ................................30    Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 3: Change History

    03.12.2009 Exploded view updated 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.

  • Page 4: Copyright

    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.

  • Page 5: Warnings And Cautions

    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 Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 6: Esd Protection

    RM-509/RM-510 Service Manual Level 1&2 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.

  • Page 7: Care And Maintenance

    All of the above suggestions apply equally to the product, battery, charger or any accessory. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 8: Battery Information

    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. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 9: Exploded View

    SCREW RF1.4X4 TORX+ 6 I0220 D-COVER ASSY A-COVER WINDOW ASSY I0221 I0001 A-COVER ASSY I0002 Only available as These parts can not be Ver. 2.0 assembly reused after removal Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 10: Service Devices

    For more information, 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. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 11: Sw-Update

    To use the FLS-5 Flash Dongle, follow the user guide inside the sales package. Please check always for the latest version of flash software, wich is available on Nokia Online. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0...

  • Page 12: Disassembly Instructions

    CAMERA MODULE. Be aware of the sharp point of the dental tool - be careful not to injure yourself! The CAMERA MODULE can be removed. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 13 11) Start to detach the C-COVER TRIM ASSY by 12) Slide the SS-93 along the side to release the releasing the shown clip with the SS-93. shown clip. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 14 18) Disconnect the MCX CABLE from the UI FLEX ASSY using the sharp end of the SS-93. Be careful not to damage the connector or any nearby components! Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 15 23) Using the sharp end of the SS-93, detach the 24) Then detach the clips on the bottom side of the shown clips holding the ANTENNA MODULE. ANTENNA MODULE. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 16 29) Remove the A-COVER ASSY. Do not use it again. 30) Use the SS-93 to detach the DISPLAY WINDOW Discard it. ASSY. Be careful not to damage the display underneath! Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 17 Remove the B-COVER MCX COVER ASSY. 35) Detach the four clips of the B-COVER TRIM ASSY 36) Fold the phone open and remove the B-COVER with the SS-93. TRIM ASSY. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 18 41) Carefully, place the SS-93 as shown and lift up 42) Remove the LCD. the LCD. Be very careful not to break the LCD! Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 19 47) Detach the flex from the C-COVER using the SS- 48) Finally, use the SS-93 to remove the adhesive 93 and remove it. residues from the HINGE ASSY. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 20 Nokia 3710 fold RM-509/RM-510 Service Manual Level 1&2 49) Nokia 3710 fold disassembly is now complete. -END OF DISASSEMBLY- Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 21: Assembly Instructions

    5) Place a new B-cover on the MJ-212 module jig. 6) Close the locking mechanisms to hold the B- Use the guiding pins to position the B-COVER COVER in place. correctly. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 22 MCX CABLE. Then remove the remaining shown. Press the UI flex carefully with the SS-93 to protective film from the UI FLEX ASSY. activate the adhesive. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 23 17) Peel off the protective film from the new 18) Start placing the DISPLAY WINDOW ASSY from DISPLAY WINDOW ASSY. the top side of the assy. Press it firmly to activate the adhesive. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 24 23) Tighten the four TORX + size 4 screws to the 24) Remove the protective film from the secondary torque of 15 Ncm in the order shown. Remember to display. use new screws. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 25 30) Insert the IHF SPEAKER into the slot shown with Then press the edges of the A-COVER ASSY firmly to the tweezers. attach the side clips correctly. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 26 35) Peel off the protective film from the top side of 36) Use the guidings to place the domesheet onto a new domesheet. the engine board. Remove the rest of the protective film. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 27 C-COVER ASSY. Then secure the clip on the bottom side of the assembly. 41) Place the SIDE KEY in it´s slot. 42) Attach the KEYPAD. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 28 48) Unwrap a new camera support clip. Place the torque of 12 Ncm in the order shown. camera flex into the camera support clip carefully with the tweezers. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 29 BEZEL ASSY. Then position the CAMERA BEZEL ASSY onto the device and press the assy firmly to activate the adhesive. Nokia 3710 fold assembly is now complete. -END OF ASSEMBLY- Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

  • Page 30: Solder Components

    12. SOLDER COMPONENTS V2504 V2506 V2502 V2500 S2401 S2400 V5900 BOTTOM E2912 E2913 E2910 G2200 X2101 V6101 E2450 E2110 E2111 F2001 F2050 X2420 V6100 Ver. 1.0 Confidential  Copyright © 2009 NOKIA  All rights reserved Version 2.0 ISSUE 1...

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Rm-509Rm-510

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