3250_RM-38 Dissasembly

8/9/2019 3250_RM-38 Dissasembly

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COMPANY Confidential

Service Solutions & Development

Repair Concepts-Repair Processes

Serviceability Report for 3250 Copyright 2005 Nokia Corporation. All rights reserved.

1. SPARE PARTS OVERVIEW:


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2. PRODUCT FRONT SIDE:

3. PRODUCT BACK SIDE:


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4. PRODUCT SIDE VIEWS

Topside. Bottom side.

5.


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DISASSEMBLING INSTRUCTION WITH COMMENTS:

1. 2.

Press both release buttons and remove the

Battery cover as in the picture shown.

Slide along on both opposite sites of the A-Cover

with the SRT-6. A-Cover must always be renewed.

3. 4.

Use a tweezers or Torx to detach the snaps of the

Cap Cover Assy by pressing display shield top

hook holes slightly in. Display shield Assymust

always be renewed.

Remove the Cap Cover Assy.


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5. 6.

1. 2.

1.

Remove the Keymat Symbian. Unscrew the two screws on the topside of the

Display shield Assy with the Torx 6+.

7. 8.

Be Careful! Use a Dental Tool to open the

snaps of the Displasy shield Assy.

Open the Display shield Assy in this direction as in

the picture shown.

9. 10.

Disconnect the LCD Module connector with the

SRT-6.

Release the two hooks and lift up the LCD.


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11.

4.

3.

12.

Use the Torx 6+ to release the screws 3. & 4. Disconnect the Coax Cable

13. 14.

and the Flex Main Assy with the SRT-6 (use the

flat side of SRT-6).

Lift up the Coax Cable and the Flex Main Assy

15. 16.

and pull out the Engine Module. Detach the snaps of the Antenna Frame Assembly.


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17. 18.

8. 5.6. 7.

Use the tweezers to release the Earpiece Assy as

in the picture shown.

Open the four screws on the bottom side of the

Upper Frame Assy.

19. 20.

Remove the Upper Cable Support Tape with the

tweezers.

Separate the Lower Audiobox from the Upper

Frame Assy carefully.

21. 22.

Remove the Pop-Port door with the tweezers.

This picture shows an example of the Pop-Port

door from N90.

Release the Flex Main Assy (use the notch)


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23. 24.

and slide along the topside with the SRT-6.

Flex Main Assy must always be renewed.

Use the SRT-6 to slide out the Flex Main Assy to

this direction as in the picture shown.

25. 26.

Separate the Mic/DC-Jack housing. Lever out the Mic with the Dental tool.

27. 28.

Remove the DC-Jack with the DC-plug. Re-assemble of a new Main Flex Assy:Slide in the Mic/DC-Jack housing to the direction

as in the picture shown.


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29. 30.

Be sure that the sensors overlapped the Upper

Frame Assy.

Use the Sim tool (or similar tool) for guiding the

Flex Main Assy in the correct position. Put the Sim

tool into the hole of the Flex.

31. 32.

Guide the Flex Main Assy into the hole of the

Upper Frame Aluminum.

Press the Main Flex Assy to the Upper Frame

Aluminum.

33. 34.

Lower Block: Release the Camera Lens with theSRT-6.

Lever out the Lower Cap Cover (camera side).


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35. 36.

Remove the Lower Side Rail Right and Left. Disconnect the Coax Cable on both sides with the

Dental tool careful.

37. 38.

11.12.10.

9.

Open the connector. Open the two screws on both sides of the Lower

Audiobox with the Torx 6+. Assembling: First thescrews on the connector side.

39.

Separate the Swivel Main Assembly.

3250_RM-38 Dissasembly

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