Casio CTK-900 Service Manual

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■ To remove the console PCB (M705-CN1M, CN2M, CN3M).
11. Remove three screws on the PCB (M705-CN3M).
12. Remove the connector on the PCB (M705-CN3M) by soldering.
13. Remove the PCB (M705-CN3M).
14. Remove two screws on the PCB (M705-CN2M).
15. Remove the volume knob.
16. Remove the PCB (M705-CN2M).
17. Remove 22 screws and then the PCB (M705-CN1M).
Connector (JL2)
Volume knob

Casio CTK-900 Specifications

General

Brand	Casio
Model	CTK-900
Category	Electronic Keyboard
Language	English