Casio CTK-691 - Page 12

— 10 —
Screws
6. Remove 3 screws, connector (JL), and then the PCB ASS'Y (CN3M).
Connector
7. Remove 2 screws, the volume knob, and then the PCB ASS'Y (CN2M).
Volume knob
Screws
8. Remove 22 screws and then the PCB ASSY (CN1M).