Casio PX-720 - Removing the PCBs

– 8 –
■
Speaker box disassembly
1. Remove the 20 screws and then the back of the speaker box.
2. Remove the 4 screws for each speaker and then take out the speakers (left and right).
■
Removing the T-BRD-UNIT.
1. Remove 18 screws and then the T-BRD unit.
T-BRD unit