Functional unit workshop service VHF 5000 System
3-22
0608
3.2.14 Removing/installing the internal loudspeaker of the VHF
The transceiver front might need replacement (or perhaps only the speaker) if any of the flows indicate that
replacement is needed.
(SPC-flow)
Speaker
connector
flow) Radio
40464
(Replace)
replace
MKD
front conn.
(MKDC-
speaker or
(OCIS-flow)
Option int.
speaker
Fig. 5 MKD or internal speaker replacement. (See section 3.2.15 for details on fault identification)
No other tests have been created for further verification.
Use the following procedures & illustrations to remove/install the internal loudspeaker of the VHF5000.
Note: The Base Control Unit should be detached from the VHF Base Unit before proceeding (refer to para.
3.2.5.).
Fig. 1
Fig. 2
Removal:
• Remove 4 x screws securing the loudspeaker and
loudspeaker housing to the Base Control Unit.
• Remove loudspeaker housing and lift out loud-
speaker.
Installing:
• Position loudspeaker and loudspeaker housing
correctly in Base Control Unit with cable outlet at
top.
• Install 4 x screws and tighten by applying a torque
of max. 0.7Nm.
Tools required: Torx screwdriver, size 10.