Casio PX-130 Service Manual & Parts Manual page 19

Removing the power switch and the jack PCB (M900-hPA1)
„
1. Remove four screws on the left side case, and disengage the jack PCB (M900-HPA1) and the power
switch.
Removing the speakers
„
1. Remove three screws.
2. Remove two hooks and then the speaker cover.
3. Remove four screws and then the speaker.
4. Similarly remove the other speaker.
Hooks
– 17 –
Power switch
M900-HPA1 PCB
Speaker cover