Motorola PR400 - Manual (Page 59)

6881096C24-A July, 2004
Full Keypad Model Disassembly and Re-assembly: Disassembling and Re-assembling the Radio — General 6-9
4. Lift the main board from the chassis ( Figure 6-10 ).
5. Remove the battery contact seal.
6.4.2 Radio Re-assembly - Detailed
6.4.2.1 Dust Cover Re-assembly
1. Insert the tail of the dust cap into the bottom hole of the audio jacks housing opening
(
Figure 6-11 ).
2. Press the dust cap until the tail is fully into the hole.
3. Twist the dust cap counter-clockwise until the cap is seated properly onto the recess.
4. Press the cap again to ensure it fully covers the opening for the audio jack.
.
6.4.2.2 Microphone and Speaker Re-assembly
1. Check that the mic and speaker felts are in position and not damaged. If damaged replace felts.
2. Insert the microphone sub-assembly into the microphone boot.
3. 3. Insert the Boot and microphone sub-assembly into the microphone recess in the housing and
route wires as shown in
Figure 6-12 .
Note: Make sure the dust cap is placed between the keypad retainer mounting post and the side
wall of the radio.
Figure 6-11. Dust Cap Re-assembly
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