Casio PX-330BK - PCB Removal Procedures

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Removing the main PCB (M900-MDA1)
1. Release the lock and remove two FFCs.
2. Remove four connectors.
3. Remove the pedal connector connected to the lower case.
4. Removethetapexingthepedalconnectorcableinplace.
5. Undo the screw below the USB jack on the back of the main unit.
6. UndovescrewsandthenremovethemainPCB(M900-MDA1).
Tape
FFC (Keyboard)Connector (Pitch bend)
Connector (M900-PSA1)Connector (M901-LCA1)
Connector (M810-SDA1)
Pedal connector