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Nokia RM-179 Service Manual

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RM-179
RM-223
Page
1
(20)
SERVICE MANUAL
Level 1&2
RM-256
CONFIDENTIAL
Copyright © 2007 NOKIA. All rights reserved.
Transceiver characteristics:
Band:
EGSM: Quad-band 850/900/1800/1900MHz
RM-179, RM-223: WCDMA: 2100MHz
Display:
LCD: 6.096cm QVGA (2.4") (320x240 pixel); 16M colors
Camera:
Camera: 2.0 Megapixel, 20x digital zoom
Second Camera: CIF with digital zoom
Operating System:
Series 60
Connections:
Wireless: Bluetooth, GPS
RM-179, RM-223: WLAN
Connector: Micro USB Connector; AV Connector
Memory:
RM-223, RM-256 only: MicroSD™ (max 32GB)
Transceiver with BP-6MT Li-Ion battery pack
Talk time
up to 4h
N81 RM-179/RM-223/RM-256
Service Manual Level 1&2
Standby
Note
Depends on network
up to 10days
parameters and
phone settings
ISSUE 3

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Summary of Contents for Nokia RM-179

  • Page 1 RM-223, RM-256 only: MicroSD™ (max 32GB) Transceiver with BP-6MT Li-Ion battery pack Talk time Standby Note Depends on network up to 4h up to 10days parameters and phone settings Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Page CHANGE HISTORY COPYRIGHT WARNINGS AND CAUTIONS ESD PROTECTION CARE AND MAINTENANCE BATTERY INFORMATION EXPLODED VIEW LEVEL 2 SOLDER COMPONENTS SERVICE DEVICES SW-UPDATE DISASSEMBLY INSTRUCTION ASSEMBLY INSTRUCTION Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 3: Change History

    (pic 17) 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: Warnings And Cautions

    5. Ensure all cables and wires are repositioned correctly. 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 5: Care And Maintenance

    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. dispose batteries fire! Dispose batteries according local regulations (e.g. recycling). Do not dispose as household waste. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 6: Exploded View

    N81 RM-179/RM-223/RM-256 Service Manual Level 1&2 EXPLODED VIEW See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 7: Level 2 Solder Components

    N81 RM-179/RM-223/RM-256 Service Manual Level 1&2 LEVEL 2 SOLDER COMPONENTS Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 8: Service Devices

    Service Bulletin (SB-011) on NOKIA On- line. Supplier or manufacturer contacts for tool re-order can be found in “Recom- mended service equipment” docu- ment on NOKIA Online. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 9: Sw-Update

    To use FLS-5 Flash Dongle you have to follow the user guide inside the sales package. Please check always for the latest version of flash software, which is available on NOKIA Online. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 10: Disassembly Instruction

    Service Manual Level 1&2 DISASSEMBLY INSTRUCTION 1. Nokia N81 disassembly. 2. You will need the Nokia Standard Toolkit version 2 as well as the camera removal tool SS-88. Also refer to the General Mechanical Guideline Video for additional hints about the tools and component handling.
  • Page 11 14. Lever out the GAMING KEY ASSY. again. 15. Unscrew the next 2 Torx size 6 screws in the shown order. 16. Discard these screws. Do not use them again. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 12 21. Flip over the LCD now. 22. Open the flex connector of the LCD. 23. Release both countersunk screws in the order shown. 24. Unlock the latches of the A-COVER… Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 13 30. Use the A-COVER as support when turning the assembly. 31. Unscrew these 8 Torx Plus size 6 screws in the order shown. 32. Discard these screws. Do not use them again. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 14 ASSY can be removed now. 37. Open the connector with the dental pick. 38. Push out the ENGINE MODULE. 39. Unlock and remove the CAMERA MODULE. 40. Push out the ANTENNA ASSY. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 15 Service Manual Level 1&2 41. Remove the AUDIO CONNECTOR… 42. Ease out both IHF SPEAKERs. 43. Discard these speakers. They can not be used again. The disassembly procedure is now completed. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 16 Service Manual Level 1&2 ASSEMBLY INSTRUCTION 1. N81 Assembly Hints. 2. You will need the Nokia Standard Toolkit version 2 as well as the camera removal tool SS-88. Also refer to the General Mechanical Guideline Video for additional hints about the tools and component handling.
  • Page 17 11. Close the connector of the VIBRA MOTOR. 12. Check the correct positioning of the EARPIECE. 13. Closethe large... 14. and the small flex connector. 15. Take these new screws… 16. Set the correct torque. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 18 20. Set the correct torque. 21. Tighten both screws in the order shown. 22. Take these new screws… 23. Set the correct torque. 24. Tighten the screws in the order shown. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 19 29. Set the correct torque. 30. Tighten the 2 screws. 31. Insert the MENU KEYMAT. 32. Click all snaps into their places. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 20 N81 RM-179/RM-223/RM-256 Service Manual Level 1&2 33. Now insert the ITU-T-KEYMAT. 34. Slightly click all the snaps into their places. Page (20) ISSUE 3 CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

This manual is also suitable for:

N81Rm-223Rm-256

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