Nokia 7600 Service Manual 05 nmm3 disassy
Customer Care Solutions
NMM-3 Series Cellular Phones
5 - Disassembly Instructions
Issue 1 (11/2003) Copyright 2003 Nokia Corporation. Page 5-1
Company Confidential
NMM-3 Company Confidential
5 - Disassembly Instructions CCS Technical Documentation
Table of Contents
Description Page No.
Disassembly Instructions
Disassembly Instructions ............................................................................................................... 3
Re-assembly Instructions .............................................................................................................. 11
Assembly of B-Cover Module ................................................................................................ 11
Assemble of UI Module ........................................................................................................... 14
Assembly of the ATO ................................................................................................................ 16
Assembly of the Transceiver .................................................................................................. 18
Visual Quality Check during Re-assembly ................................................................................ 20
Page 5-2 Copyright 2003 Nokia Corporation. Issue 1 (11/2003)
Company Confidential
Company Confidential NMM-3
CCS Technical Documentation 5 - Disassembly Instructions
Disassembly Instructions
1. First remove LH Sleeve.
2. Now remove RH Sleeve.
1
2
3. Dismount C-Cover.
4. Pull up D-cover, which is attached
to B-cover with adhesive tape.
3
4
Issue 1 (11/2003) Copyright 2003 Nokia Corporation. Page 5-3
Company Confidential
NMM-3 Company Confidential
5 - Disassembly Instructions CCS Technical Documentation
5. Unscrew Antenna screw. Use a new
Torx Plus screw and a torque of 26
Ncm for assembly.
6. The Corner Piece fits very tight, so
it needs some extra force to separate
it from the B-cover with the SRT-6.
5
6
7. The A-cover is fixed with several
plastic clips. Start with the clip near
to the system connector.
8. Loosen the clips anti-clockwise by
using the SRT-6 as a lever. Do not
twist the SRT-6 because this could
cause damage to the cover.
7
8
Page 5-4 Copyright 2003 Nokia Corporation. Issue 1 (11/2003)
Company Confidential
Company Confidential NMM-3
CCS Technical Documentation 5 - Disassembly Instructions
9. Remove A-cover.
10. Unscrew the six Torx Plus screws
using the order shown. For assembly
the reverse order and a torque of 19
Ncm has to be used for an old Bcover and 22 Ncm for a new B-cover.
No electric or air driver are allowed
to be used for assembly.
9
10
11. Unlock the three clips from the UI
Assembly, as indicated.
12. If unlocking doesn’t work check
that the Antenna screw has been
removed.
11
12
Issue 1 (11/2003) Copyright 2003 Nokia Corporation. Page 5-5
Company Confidential
NMM-3 Company Confidential
5 - Disassembly Instructions CCS Technical Documentation
13. Remove UI Assembly.
14. After opening the side clips the
Lightguide can be removed.
13
14
15. Carefully open LCD Connector
with the SRT-6. Do not damage the
sensitive flex foil.
16. Remove LCD.
15
16
Page 5-6 Copyright 2003 Nokia Corporation. Issue 1 (11/2003)
Company Confidential
Loading...