Nokia 7190 Service Manual 7Disassembly

Page 1
Programmes After Market Services
NSB-5 Series Transceivers

Disassembly Instructions

Issue 1 03/01 Nokia Mobile Phones Ltd.
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NSB-5
r
Disassembly Instructions PAMS Technical Documentation
1. Remove the Battery
4. Lift off B-Cove
3. Remove the Screws (6x)
5. Pull out Antenna
note: snap fitting
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NSB-5
PAMS Technical Documentation Disassembly Instructions
6. Lift off the PCB
7. Remove the Slide Sensor Switch
8. Pull out the Slide until the End Stop
Issue 1 03/01 Nokia Mobile Phones Ltd. Page 3
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NSB-5
Disassembly Instructions PAMS Technical Documentation
10. Use a pair of Tweezers to push the Slide Stopper Spring in the
direction indicated.
11. Simultaneously with step 10: Pull out the Slide past the End Stop
! note: Pull out straight !
! DO NOT handle the Slide like this ! ALWAYS handle the slide like this.
The metal slide is very easily bent when it is not protected by the phone. Avoid bending of the plungers at all times.
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Page 5
NSB-5
Push the Metal Slide onto
click
PAMS Technical Documentation Disassembly Instructions
12. Bend open one side of the (plastic) Slide Cover and take out the Metal
2
1
Slide.
! DO NOT !
Hold the Metal Slide like this. The Metal Slide is bent very eas­ily when not protected by the
ALWAYS
Handle the Metal Slide like this. The Metal Slide can be held by the
the Plungers.
phone. Avoid bending of the Plungers at all times.
Fitting a Metal Slide onto a Slide Cover:
middle snap
Push the Metal Slide onto the snap on one side of the Slide Cover.
Push down the other side, but do not hit the middle snap.
Targa Bow
the snap on the opposite side. A click should be
i
.
n
or by one of
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NSB-5
Disassembly Instructions PAMS Technical Documentation
13. Remove the Display Assembly
15. Remove the Speaker and the Roller Key
14. Remove the Keymat Module
Page 6 Nokia Mobile Phones Ltd. Issue 1 03/01
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