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Removing the switch PCB and sound
mode and CD function switch PCB
Prior to performing the following procedures, remove
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the top cover and both sides board.
Also remove the CD changer unit.
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Also remove the front panel assembly.
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1. Pull out the volume control knob and MIC Volume
Knob from the front of the front panel assembly.
2. Remove the four screws " Q " retaining the front panel
assembly.
3. Remove the control / FL PCB.
4. Remove the eleven screws " R " retaining the switch
(key 1) PCB.
5. Remove the three screws " S " retaining the sound
mode (key 2) switch PCB.
6. Remove two screws " T " retaining the CD function
(key 3) switch PCB.
1-14
(See Fig.23 to 26)