User Guide

ManualsBrandsNokia ManualsCell Phone7260

ISSUE 1 09/2004 COMPANY CONFIDENTIAL

Nokia Customer Care

5 - Disassembly Instructions

Summary of content (14 pages)

PAGE 3
RM-17 5 - Disassembly Instructions Table of Contents Nokia Customer Care Page No Disassembly Instructions................................................................................... 5 General requirements ........................................................................................ 5 Detailed disassembly instructions ...................................................................... 6 Dome Sheet Placement .............................................................................
PAGE 5
RM-17 5 - Disassembly Instructions Nokia Customer Care Disassembly Instructions ■ General requirements Use the correct ESD protection before handling the RM-17 product. Use gloves to handle the RM-17 product.
PAGE 6
RM-17 Nokia Customer Care 5 - Disassembly Instructions ■ Detailed disassembly instructions 1. Needed tools for disassembly. 2. Protect the window with a film. 3. Protect the CAMERA WINDOW with a film. 4. Press the C-COVER LOCK before pulling the C-COVER 5. Unscrew the two Torx Plus® size 6 screws. For assembly, the reverse order and a Torx Plus® driver with a torque of 28Ncm has to be used. 6. Release the hooks of the A-COVER ASSY from B-COVER with SRT-6.
PAGE 7
RM-17 5 - Disassembly Instructions Nokia Customer Care 7. at the IRDA WINDOW side. 8. Protect the inner side of A-COVER with a film. 9. To remove the KEYMAT, use the SRT-6 to open the three snaps. Position 1. = two snaps, position 2. = one snap. 10. Now remove the KEYMAT from the ACOVER ASSY. 11. Unscrew the five Torx Plus® size 6 screws. For assembly, the reverse order and a Torx Plus® driver with a torque of 28Ncm has to be used. 12. Separate the module from B-COVER with SRT-6.
PAGE 8
RM-17 Nokia Customer Care 5 - Disassembly Instructions 13. Open the LCD CONNECTOR carefully with SRT-6. 14. Use SRT-6 to separate the LCD-MODULE from the UI-SHIELD. 15. Protect the LCD-MODULE with a film. 16. When changing the LIGHT GUIDE ASSY use the SRT-6 as a lever. Keep in mind that the DOME SHEET is glued to the ENGINE MODULE. 17. Put the ENGINE MODULE into the soldering jig. 18. Use a slotted screwdriver as a lever to open the CAMERA SHIELD. 8 COMPANY CONFIDENTIAL Copyright © 2004 Nokia.
PAGE 9
RM-17 5 - Disassembly Instructions Nokia Customer Care 19. The CAMERA MODULE is attached with four double snaps into its guidance. 20. Place the removal tool as shown in the picture and unlock the snaps on both sides. Note the releasing order. 21. Remove the CAMERA MODULE with the SS-42 removal tool as shown in the picture. 22. Remove the VOLUME KEY. 23. Use the DC-PLUG to remove the DC-CONNECTOR. 24. Tweezers can be used to remove the MICROPHONE.
PAGE 10
RM-17 Nokia Customer Care 5 - Disassembly Instructions 25. Tweezers can also be used to remove the VIBRA MOTOR. 26. Remove the BUCKLE BOTTOM ASSY. 27. Use tweezers as a lever to remove the BUCKLE TOP ASSY. Note! Do not break or damage the guide pin. 28. Remove the POWER KEY. 29. To remove the IHF LID ASSY use a slotted screwdriver. 30. Remove the IHF SPEAKER with tweezers. 10 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
PAGE 11
RM-17 5 - Disassembly Instructions Nokia Customer Care Dome Sheet Placement Since the dome sheet has to be removed before every soldering process a new dome sheet needs to be placed between the PWM and light guide. Note: In some regions the light guide assembly (which includes the light guide, the metal frame and the domesheet) will be replaced as one part (this is the preferred procedure).
PAGE 12
RM-17 Nokia Customer Care 5 - Disassembly Instructions 5. Clean the topside of ENGINE MODULE with Isopropanol and…. 6. … micro fibre cloth to protect the surface. After cleaning place the ENGINE MODULE back to the C-COVER ASSY 7. Also clean the LIGHT GUIDE. 8. Carefully remove the transparent protection foil. Ensure that no residue remains on the transparent foil. Note! Do not touch the DOME SHEET after removing the foil. 9. Place the DOME SHEET on the LIGHT GUIDE.
PAGE 13
RM-17 5 - Disassembly Instructions Nokia Customer Care 11. Remove the orange protection foil. Note! Do not touch the DOME SHEET after removing the foil. 12. Place the guide pin of the LIGHT GUIDE ASSY to the corresponding hole of the ENGINE MODULE and… 13. …place the hole in the LIGHT GUIDE ASSY to the corresponding guide pin of the CCOVER ASSY. 14. Press the ENGINE MODULE and the LIGHT GUIDE ASSY firmly together at every point to avoid contamination by dust and humidity.