Nokia RH-18 Series User manual

Customer Care Solutions
RH-18/36/38 Series Transceivers
Issue 1 10/03 Nokia Corporation
Disassembly Instructions

RH-18/36/38 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 2 Nokia Corporation. Issue 1 10/03
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CCS Technical Documentation Disassembly Instructions
Company confidential RH-18/36/
Issue 1 10/03 Nokia Corporation. Page 3
Table of Contents
Page No
Nokia 1100 Disassembly ............................................................................................... 5
Domesheet Exchange..................................................................................................... 8

RH-18/36/38 Company confidential
Disassembly Instructions CCS Technical Documentation
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CCS Technical Documentation Disassembly Instructions
Company confidential RH-18/36/
Issue 1 10/03 Nokia Corporation. Page 5
Nokia 1100 Disassembly
Disassembly instructions (also see the video clips on care point)
If not already done protect the display window with a
film to avoid dust and scratches. Press the Release Button before removing the Battery Cover.
Open A-Cover from bottom side on. Use SRT-6 to unlock Keymat from A-Cover.
Now, Keymat can be taken away easily. Unscrew the six Torx Plus®size 6 screws. For assembly,
the reverse order and a Torx Plus driver with a
torque of 21Ncm have to be used.

RH-18/36/38 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 6 Nokia Corporation. Issue 1 10/03
Removee C-Cover from Engine Module. Unlock LCD snaps on both sides of the display.
Remove LCD inclusive Lightguide. Use tweezers when removing the Speaker.
Take Engine Module from D-Cover. Lever out Shielding, beginning from the top side of the
unit.
If System Connector is tight in the D-Cover, SRT-6 should
be used to loosen it. Carefully push out Microphone from System Connector. Moder-
ate force is required for this action.

CCS Technical Documentation Disassembly Instructions
Company confidential RH-18/36/
Issue 1 10/03 Nokia Corporation. Page 7
Lever out Vibra Motor with tweezers. Remove Buzzer from its guidance.Take care not to dam-
age the spring contacts.

RH-18/36/38 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 8 Nokia Corporation. Issue 1 10/03
Domesheet Exchange
Use SRT-6 to loosen one corner of the Domesheet. Tear off Domesheet in diagonal direction to avoid remains of
glue.
Take a new Domesheet from carrier film. Do not touch
the keydomes from lower side. Position Domesheet in direction to the upper right cor- ner, as close as possible to the shielding edge.
Slowly place Engine Module from top side on. Before sinking the Engine Module, make sure that it is
also close to the same side of the shielding.

CCS Technical Documentation Disassembly Instructions
Company confidential RH-18/36/
Issue 1 10/03 Nokia Corporation. Page 9
Carefully press-on the Domesheet to the module and
avoid bubbles. Finally check that the holes of the Domesheet match exactly to the ones in the Engine Module. Otherwise
change Domesheet again!

RH-18/36/38 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 10 Nokia Corporation. Issue 1 10/03
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