Nokia RH-9 Installation instructions

Customer Care Solutions
RH-9 Series Transceivers
Issue 1 11/02 ãNokia Corporation.
Disassembly Instructions

RH-9 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 2 ãNokia Corporation. Issue 1 11/02
Table of Contents
Page No
Disassembly Procedure.................................................................................................. 3
Remove Shielding Lids.................................................................................................. 6
Reassembly procedure ................................................................................................... 7

CCS Technical Documentation Disassembly Instructions
Company confidential RH-9
Issue 1 11/02 ãNokia Corporation. Page 3
Disassembly Procedure
Table 1:
1. Release the A-cover from the bottom side of the
unit.
2. Take away the A-cover.
3.Also protect the inner part of the window
with a foil. The keymat is loose inside the A-
cover.
4. Open the six screws in the predefined order-
with a Torx 6 driver. When re-assembling the
reverse order has to be taken with a torque
of 28Ncm.
5. When releasing the side clips of the D-cover
you can use the SRT 6.
6. This is the second clip.
7. Take away the Display Assembly (UI module)
and avoid touching the pads.
8. There are two snaps on each side of the metal
frame.

RH-9 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 4 ãNokia Corporation. Issue 1 11/02
Table 2:
9. Remove the metal frame. 10. If you hold the UI module upside down,
the speaker drops out of its hollow.
11. The next step is to take out the Radio-
Module EY1A. Take care of LEDs.1
12. Lift up the Battery Connector with your
fingers. You can use the SRT-6 opening tool.
13. Remove the power key. 14. To loosen the System Connector you can
use the SRT-6 opening tool. Take care not to
scratch D-cover or connector housing.
15. The Microphone can be changed sepa-
rately. To remove it from connector housing ,
you have to push it with for example Torx
Driver.
16. When re-assembling the Microphone
remember the right direction. The hole of the
Microphone has to point to the hole of the
connector housing.

CCS Technical Documentation Disassembly Instructions
Company confidential RH-9
Issue 1 11/02 ãNokia Corporation. Page 5
17. The SALT speaker is taped to the D-cover
and can be removed with a straight bladed-
screwdriver.
18. If you need to change the VIBRA motor-
strong tweezers or pliers can be taken.
19. Remove the SIM card support this way. 20. The Release Spring is locked on two sides.
Use a screwdriver to unlock the two snaps
21. After releasing the two hooks, you can
remove the Release Springs easily.
Table 2:

RH-9 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 6 ãNokia Corporation. Issue 1 11/02
Remove Shielding Lids
Table 3:
22. Remove Shielding Lids. Do not re-
use shielding lid once it is removed.
23. When working with PWB, always use
repair Jig.

CCS Technical Documentation Disassembly Instructions
Company confidential RH-9
Issue 1 11/02 ãNokia Corporation. Page 7
Reassembly procedure
Reassembly takes place in reversed order compared with disassembly.

RH-9 Company confidential
Disassembly Instructions CCS Technical Documentation
Page 8 ãNokia Corporation. Issue 1 11/02
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