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SERVICE MANUAL
Level 1&2
RM-639
Confidential | Copyright © 2011 Nokia | All rights reserved
Service Manual Level 1&2
Transceiver characteristics
Band
WCDMA: 850/900/1900/2100
GSM bands: 850/900/1800/1900
Display:
QVGA 262k colors, 2.4" touch
Camera:
5 Mpix full focus
Operating System:
Series 40 6
edition / Touch
th
Connections:
Micro USB A/B charger plug
2.0 mm DC charging plug
3.5 mm AV connector
Bluetooth version 2.1+EDR
MicroSD memory card
Transceiver with BL-4S battery pack
Talk time
Standby
GSM:
GSM:
Up to 5.3 hours
Up to 430 hours
WCDMA:
WCDMA:
Up to 3.5 hours
Up to 390 hours
Note:
Talk times are dependent on network
parameters and phone settings
Nokia X3-02
RM-639
Version 3.0

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Summary of Contents for Nokia X3-02

  • Page 1 Up to 5.3 hours Up to 430 hours WCDMA: WCDMA: Up to 3.5 hours Up to 390 hours Note: Talk times are dependent on network parameters and phone settings Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 2: Table Of Contents

    BATTERY INFORMATION ..............................8 EXPLODED VIEW ................................. 9 SERVICE DEVICES ................................10 SOFTWARE UPDATE ................................11 DISASSEMBLY INSTRUCTIONS ............................12 10. ASSEMBLY INSTRUCTIONS ............................... 20 11. SOLDER COMPONENTS ..............................27 Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 3 Corrected the assembly picture story. Updated torque values. 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.
  • 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 © 2011 Nokia | All rights reserved Version 3.0...
  • Page 6: Esd Protection

    RM-639 Service Manual Level 1&2 3. 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 © 2011 Nokia | All rights reserved Version 3.0...
  • 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 © 2011 Nokia | All rights reserved Version 3.0...
  • Page 9: Exploded View

    I0017 SCREW TORX+ 4 M1.4x3.8 I0021 SCREW TORX+ 4 M1.4x2.2 BATTERY COVER I0022 I0023 Only available as These parts can not be Ver. 1.0 assembly reused after removal Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • 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 BL-4S Battery Online. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 11: Software 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, which is available on Nokia Online. Confidential | Copyright © 2011 Nokia | All rights reserved...
  • Page 12: Disassembly Instructions

    5) Lift up the BATTERY COVER. If there is a battery 6) Unscrew the three TORX+ size 4 screws in the inserted remove it also. order shown. Do not use them again! Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 13 B-COVER. Do not use it the B-COVER. again. Discard it. 11) Release the top part of the A-COVER with the SRT- 12) Carefully lift up the shown side of the phone. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 14 16) Remove the KEYMAT. sides, with the sharp end of the SS-93. 17) Turn over the shown part of the ENGINE BOARD. 18) Use the SS-93 to release the MOUNTING ASSY. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 15 24) To release the side keys, carefully push the SS-93 move the SS-93 to direction shown to release the to the direction shown. ENGINE BOARD. Be very careful not to damage the flex! Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 16 29) Remove the ENGINE BOARD. Be careful not to 30) Lever out the AV JACK with an AV plug. damage the LCD connector or any nearby components. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 17 36) Separate the A-COVER BRIDGE ASSY with the SS-93 as shown. tweezers. Do not use it again. Discard it. The TOUCH MODULE can not be used again. Discard it. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 18 41) Pull the LCD connector through the opening and 42) Use the SS-93 to release the UI-FLEX ASSY. remove the LCD. Do not use it again. Discard it. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 19 47) Remove the ANTENNA MODULE with the 48) Nokia X3-02 disassembly is now complete. tweezers. Do not use it again. Discard it. -END OF DISASSEMBLY- Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 20: Assembly Instructions

    LCD. 5) Press the sides of the LCD to activate the adhesive. 6) Remove the UI-FLEX ASSY adhesive protective film. Be careful not to damage the LCD. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 21 12) Push the TOUCH MODULE connector through the the tweezers. A-COVER opening. Be careful not to damage the connector. Then align the top part of the TOUCH MODULE with the A-COVER as shown. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 22 17) Place the side keys to its place and press it gently 18) Connect the TOUCH MODULE CONNECTOR with the to activate the adhesive. SS-93. Be careful not to damage the connector. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 23 23) Place the DC JACK with the tweezers. Press the DC 24) Place the MOUNTING ASSY as shown. Press it JACK to its place with the SS-93. gently to lock it to its place. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 24 B-COVER. Press the ANTENNA MODULE to activate the adhesive. 29) Remove the camera lens protective film with the 30) Place the A-COVER in the B-COVER as shown. tweezers. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 25 11 Ncm in the order shown. COVER as shown. Then lower down the bottom part of the BATTERY COVER and press it gently to attach it to the B-COVER. Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 26 37) Remove the camera protective film with the 38) Remove the KEYMAT protective film. tweezers. 39) Remove the TOUCH MODULE protective film with 40) Nokia X3-02 assembly is now complete. the tweezers. -END OF ASSEMBLY- Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...
  • Page 27: Solder Components

    Nokia X3-02 RM-639 Service Manual Level 1&2 11. SOLDER COMPONENTS Confidential | Copyright © 2011 Nokia | All rights reserved Version 3.0...

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