Nokia RH-41 Series Disassembly page 4

RH-41
Disassembly
Note: The screwdriver must not hit the engine module's
components during disassembly.
The engine module can be removed manually.
Note:
If the RF shield lid is removed, replace it with a new one as it is vital that the shield is
absolutely straight so that spurious radiation does not occur.
When removing the shield lid, please pay special attention to how it is done. The lid needs to
be removed extremely carefully, so as not to damage any other parts of the radio module.
Please use tweezers or a small screwdriver to remove the shield lid. Snap it open carefully.
Page 4
Disassemble C- and D-covers.
5.
Step 1.
Step 2. Lift the D-cover.
6.
Step 3. Remove the system connector.
The system connector assembly should
stay on the engine when the D-cover
is moved. It can be removed manually.
Note: The use of gloves is mandatory while removing
the system connector, in order to prevent
fingerprints from appearing on the engine and
the springs. The springs may be damaged,
if touched.
7.
Step 4. Remove the engine module.
Note: The use of gloves is mandatory while removing
8.
Remove the LCD module.
Note: If the LCD module is to be reused, the use of
gloves is mandatory to prevent fingerprints from
appearing on the domes and elastomer connector.
The domes and the elastomer connector may be
damaged, if touched.
Nokia Corporation
CCS Technical Documentation
Place a screwdriver with a chisel point
between the C- and D-covers' snap feature.
the engine module, in order to prevent
fingerprints from appearing on the engine.
Step 5. Lift it off the C-cover.
Confidential Issue 2 09/2003