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Nokia N900 RX-51 Service Manual

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SERVICE MANUAL
Level 1&2
RX-51
Transceiver characteristics
Band:
Display:
3.5" wide screen display with 800x480 resolution and
Window Touch, 16M colours
Camera:
5MPix Carl Zeiss autofocus camera with dual LED flash
Operating System:
Maemo Linux
Connections:
3.5 mm AV connector, Bluetooth 2.0 with A2DP
support, Micro USB 2.0, A-GPS, WLAN 802.11g/b, TV out
Transceiver with BL-5J battery pack
Talk time
GSM:
Up to 9 hours
WCDMA:
Up to 5 hours
Confidential  Copyright © 2009 NOKIA  All rights reserved
Nokia N900 RX-51
Service Manual Level 1&2
Standby
Note
GSM:
Talk times are
Up to 10 days
dependant on
WCDMA:
network
Up to 10 days
parameters and
phone settings
Version 1.0
ISSUE 1

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   Summary of Contents for Nokia N900 RX-51

  • Page 1

    Talk times are Up to 9 hours Up to 10 days dependant on WCDMA: WCDMA: network Up to 5 hours Up to 10 days parameters and phone settings Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 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 hints ..................................19  12.  Solder components ................................20    Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 3: Change History

    25.08.2009 First approved version 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 1.0 ISSUE 1...

  • Page 6: Esd Protection

    Nokia N900 RX-51 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 1.0 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 1.0 ISSUE 1...

  • Page 9: Exploded View

    SCREW RF1.4x4 SCREW M1.4x5.0 I0220 I0219 STYLUS BATTERY COVER ASSY I0218 I0221 Only available as These parts can not be Ver. 1.0 assembly reused after removal Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 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-5J Battery SS-100 Camera removal tool equipment” document on NOKIA Online. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 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 1.0...

  • Page 12: Disassembly Instructions

    5) Remove the battery cover. If there is a battery 6) Unscrew the four Phillips size 00 screws in the inserted, remove it also. order shown. Do not use them again. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 13

    10) Use the SS-93 to release the clips holding the shown. Do not use them again. QWERTY COVER ASSY. 11) Make sure that all the clips are released. 12) Remove the QWERTY COVER ASSY. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 14

    USB connector. 17) Use the SS-93 to carefully detach the CELLMO 18) Release the GPS ANTENNA ASSEMBLY carefully ANTENNA ASSEMBLY. Then remove the antenna. with the SS-93. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 15

    24) Do not use the DOMESHEET again. peel it off. Be aware of the sharp point of the dental tool - be careful not to injure yourself! Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 16

    29) The SLIDE ASSY can now be separated. 30) Use the SS-93 to unlock the locking mechanism of the LCD connector. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 17

    45) Release the A-COVER FRAMING with the SRT-6. earpiece adhesive cannot be reused. Insert the SRT-6 between the frame and the A- COVER ASSY and slide the SRT-6 around the edges. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 18

    46) Remove the framing. 47) Release the A-COVER ASSY with the SRT-6. 48) Remove the A-COVER ASSY. 49) Nokia N900 disassembly is now complete. -END OF DISASSEMBLY- Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 19: Assembly Hints

    15 Ncm in the order shown. 3) Tighten the two TORX + size 6 screws to the torque of 6 Ncm in the order shown. Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

  • Page 20: Solder Components

    V1311 X4201 V1315 V1314 V1313 V1312 V1310 X4202 BOTTOM X6202 X6189 X6311 X6310 X2700 X7503 S4313 X7504 X6201 S4311 S4312 S4301 G4210 S4314 X7501 Ver. 1.0 Confidential  Copyright © 2009 NOKIA  All rights reserved Version 1.0 ISSUE 1...

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