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Nokia N76-1 Service Manual

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See also: Feature Manual , User Manual
Page
1
(51)
SERVICE MANUAL
Level 1&2
RM-135
COMPANY CONFIDENTIAL
Copyright © 2007 NOKIA. All rights reserved.
RM-149
Transceiver characteristics:
Band:
RM-139:-EGSM: Quad-band 850/900/1800/1900MHz
-WCDMA: 2100MHz
RM-149:-EGSM: Quad-band 850/900/1800/1900MHz
-WCDMA: ---------
Display:
-Main LCD: 6.096cm QVGA (2.4 inch) (230x320 pixel); 16M colors
-Sub LCD: 3.4544cm (1.36 inch) (128x160 pixel); 262.144 colors
Camera:
-
Main Camera: 2.0 Megapixel (1600x1200 pixels)
-Sub Camera: CIF+ (384x320)
Operating System:
Series 60
Connections:
Wireless: Bluetooth
Connector: Mini USB Connector; AV Connector
Memory:
MicroSD™ (max 2GB)
Transceiver with BL-4B Li-Ion battery pack
Talk time
up to 2.0h
up to 8.5days
N76-1 RM-135 / N76-5 RM-149
Service Manual Level 1&2
Standby
Note
Depends on network
parameters
ISSUE 3

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Summary of Contents for Nokia N76-1

  • Page 1 Connector: Mini USB Connector; AV Connector Memory: MicroSD™ (max 2GB) Transceiver with BL-4B Li-Ion battery pack Talk time Standby Note up to 2.0h up to 8.5days Depends on network parameters Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 2: Change History

    Disassembly procedure upper block changed 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 3: 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 4: Care And Maintenance

    Do not dispose batteries in a fire! Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as household waste. Internal Battery BL-4B Inserted under the back cover, this Li-Ion battery provides power in a lightweight package. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 5: Table Of Contents

    QUICK TROUBLE SHOOTER - VOLUME KEYS QUICK TROUBLE SHOOTER - CAMERA/MODE KEYS QUICK TROUBLE SHOOTER - VIBRA QUICK TROUBLE SHOOTER - CIF CAMERA QUICK TROUBLE SHOOTER - CAMERA Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 6: Exploded View

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 EXPLODED VIEW See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 7: Spare Parts Overview

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 SPARE PARTS OVERVIEW Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 8: General Recycling Recommendation

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 GENERAL RECYCLING RECOMMENDATION Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 9: Level 2 Solder Components

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 LEVEL 2 SOLDER COMPONENTS Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 10: Service Tools

    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 (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 11: 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 (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 12: Upper Block Disassembly

    5. Do not use these screws again. 6. Gently pry open the A-COVER at the top side first with the SS- Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 13 9. Unscrew these four screws in the shown order and discard 10. Do not use them again. them. 11. Lever up the B-COVER DECO. 12. …and remove it. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 14 16. Open these 2 metal latches. Do not over bend these clips. 17. Remove the LID FRAME. 18. Carefully open the flex connector of the LCD. Mind the components close to the connector. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 15 This adhesive is required for production only and must not be renewed when reassemble. 23. Cover the display with a protective film. 24. Ease out and remove the EARPIECE. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 16 N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 25. Use a new gasket when reassembling. 26. The disassembling procedure is now complete. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 17: Upper Block Assembly

    3. Place the EARPIECE into its compartment. Push it down 4. Remove the protection film and place the LCD. carefully. 5. Place the LID FPC ASSEMBLY. 6. Mind the correct positioning before continuing. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 18 Close the Flex connector of the LCD AM 128x160. 11. Note the correct positioning and click the snaps into their 12. Close the LCD AM 240x320 flex connector. places. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 19 15. Note the correct positioning of the coax cable before going 16. Insert 4 new screws. 17. Set the correct torque. 18. Apply the torque to the screws in the order shown. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 20 20. Click the snaps into their places. 21. Insert 2 new screws. 22. Set the correct torque. 23. Tighten both screws. 24. Cover the screws with new SCREW CAPS. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 21 N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 25. Finally, check the windows and displays for cleanness. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 22: Lower Block Disassembly

    KEYMAT as shown. it again. 5. Carefully insert the flat bladed screwdriver and lever out the 6. Lift up the HINGE COVER BOTTOM. clips of the HINGE COVER TOP. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 23 12. Now it can be removed. 11. Move the left tab of the SD DOOR to the recess of the D- COVER. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 24 15. Carefully lever up the coax connector. 16. Open the flex foil connector. 18. Do not use them again. 17. Unscrew the 4 screws and discard them. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 25 22. Use the SS-45 camera removal tool to remove the CAMERA MODULE as shown. 24. Gently pry open the HINGE COVER TOP and remove it. 23. Remove the MICROPHONE and discard it. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 26 27. Separate the parts now. 28. Carefully open the connector of the VIBRA. 30. Remove the CAMERA PWB ASSEMBLY. 29. Lever out the VIBRA with the SS-93. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 27 Service Manual Level 1&2 31. Unlock and separate the CAMERA PWB from the BLUETOOTH 32. Remove the POWER BUTTON. ANTENNA. 33. The disassembly procedure is now completed. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 28: Lower Block Assembly

    4. Insert the CAMERA PWB ASSEMBLY into the B-COVER now. ANTENNA. Mind the guide. 5. Close the connector of the VIBRA. 6. Place the VIBRA into its compartment. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 29 9. Insert the 3 screws. 10. Set the correct torque. 12. Place the HINGE COVER TOP. Mind the hooks! 11. Apply the torque in the order shown. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 30 15. Push it down slightly with the back of the SS-45. 16. Insert the DC jack. 17. Mind the SIDEKEY RUBBER. 18. Place the ANTENNA MODULE. Mind the guides. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 31 21. Close the flex foil… 22. …and the coax cable connector. 23. Use the black and shortest ones of the new screws. 24. Insert the 4 screws. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 32 21. Insert the SD CARD DOOR as shown. 22. Place the D-COVER over the engine module. 23. Use the medium lenghts of the new screws. 24. Insert the 3 screws Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 33 27. Place the USB RUBBER. 28. Align the HINGE COVER BOTTOM first. Slightly click the snaps into their places. 30. Turn and open the assembly. 29. Place the BATTERY COVER. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 34 32. Fit the latches of the opposite side into their recesses. 33. Use the old KEYMAT for assembling the new one. 34. Smooth the KEYMAT into center position. 35. Remove the protective film. Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 35: Legend For Quick Trouble Shooter

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 LEGEND FOR QUICK TROUBLE SHOOTER Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 36: Quick Trouble Shooter - Power On

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - POWER ON Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 37: Quick Trouble Shooter - Charging

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - CHARGING Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 38: Quick Trouble Shooter - No Service

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - NO SERVICE Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 39: Quick Trouble Shooter - Bluetooth

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - BLUETOOTH Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 40: Quick Trouble Shooter - Earpiece

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - EARPIECE Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 41: Quick Trouble Shooter - Ihf Speaker

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - IHF SPEAKER Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 42: Quick Trouble Shooter - Lcd Am 128X160

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - LCD AM 128X160 Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 43: Quick Trouble Shooter - Lcd Am 230X320

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - LCD AM 230X320 Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 44: Quick Trouble Shooter - Microphone

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - MICROPHONE Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 45: Quick Trouble Shooter - Media Keymat

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - MEDIA KEYMAT Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 46: Quick Trouble Shooter - R1136 Keymat Assy

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - R1136 KEYMAT ASSY Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 47: Quick Trouble Shooter - Volume Keys

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - VOLUME KEYS Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 48: Quick Trouble Shooter - Camera/Mode Keys

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - CAMERA/MODE KEYS Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 49: Quick Trouble Shooter - Vibra

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - VIBRA Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

  • Page 50: Quick Trouble Shooter - Cif Camera

    N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - CIF CAMERA Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.
  • Page 51 N76-1 RM-135 / N76-5 RM-149 Service Manual Level 1&2 QUICK TROUBLE SHOOTER - CAMERA Page (51) ISSUE 3 COMPANY CONFIDENTIAL Copyright © 2007 NOKIA. All rights reserved.

This manual is also suitable for:

N76-5Rm-135Rm-149

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