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SERVICE MANUAL
Level 1&2
RM-638
Transceiver characteristics
Band:
EGSM 900/1800/1900
Display:
QVGA 320x240, up to 16.7 M colors, True Color TFT
(active area 2.2")
Camera:
3.2 MPix Full Focus camera with flash LED, 4x digital
zoom
Operating System:
Series 40 SPR 9.1 Compact User Interface
Connections:
Bluetooth 2.1 + EDR
2.0 mm DC charger plug
Micro-USB connector (alternative charging)
3.5mm AV connector
Transceiver with BL-5CT battery pack
Talk time
GSM:
Up to 8 hours
Note:
Talk times are dependant on network parameters and
phone settings
Confidential  Copyright © 2010 NOKIA  All rights reserved
Nokia 6303i Classic
Service Manual Level 1&2
Standby
GSM:
Up to 515 hours (21d)
Version 2.0
RM-638
ISSUE 1

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Summary of Contents for Nokia 6303i Classic

  • Page 1 Transceiver with BL-5CT battery pack Talk time Standby GSM: GSM: Up to 8 hours Up to 515 hours (21d) Note: Talk times are dependant on network parameters and phone settings Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 2: Table Of Contents

    7.  Exploded view ................................... 9  8.  Service devices ..................................10  9.  SW-update ....................................11  10.  Disassembly instructions ..............................12  11.  Assembly hints ..................................18  12.  Solder components ................................19    Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 3: Change History

    30.4.2010 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 © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 6: Esd Protection

    RM-638 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 © 2010 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 © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 9: Exploded View

    FLASH MODULE I0010 I0021 USB COVER I0023 SCREW M1 NYLOCK C-COVER I0024 I0025 Only available as These parts can not be Ver. 2.0 assembly reused after removal Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 10: Service Devices

    Service Bulletin (SB-011) on NOKIA Online. Supplier or manufacturer contacts for tool re-order can be found in “Recommended service BL-5CT Battery SS-88 Camera removal tool equipment” document on NOKIA Online. Confidential  Copyright © 2010 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 © 2010 NOKIA  All rights reserved Version 2.0...
  • Page 12: Disassembly Instructions

    6) Insert the SRT-6 between the A-COVER and B- COVER to release the snaps of the A-COVER. First release the snap on the bottom side of the device. Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 13 11) Use the SS-93 to separate the KEYMAT ASSY from 12) Unscrew the four TORX+ size 6 screws in the the A-COVER. Remove the KEYMAT ASSY. order shown. Discard them. Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 14 17) Open the clip of the FLEX SHIELDING with the SS- 18) Remove carefully the FLEX SHIELDING with the tweezers. The FLEX SHIELDING cannot be used again. Be careful not to damage the components nearby! Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 15 23) Remove the LCD. 24) Push down the SS-88 camera removal tool to release the CAMERA retaining clips. Lift up the SS-88 and remove the CAMERA. Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 16 Remove the DC JACK with the tweezers. Be careful not to damage the IHF GASKET underneath the module! 29) Remove the ANTENNA MODULE. 30) Remove the IHF SPEAKER with the tweezers. Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 17 32) Use the tweezers to detach the EARPIECE it. The EARPIECE ADHESIVE has always to be GASKET. renewed. 33) Nokia 6303i Classic disassembly is now complete. -END OF DISASSEMBLY- Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 18: Assembly Hints

    2) Tighten the four TORX + size 6 screws to the torque of 21 Ncm in the order shown. torque of 21 Ncm in the order shown. Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...
  • Page 19: Solder Components

    Nokia 6303i Classic RM-638 Service Manual Level 1&2 11. SOLDER COMPONENTS Confidential  Copyright © 2010 NOKIA  All rights reserved Version 2.0 ISSUE 1...

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