Casio CTK-230 Sep. 2003 manual Schematic Diagrams, Main PCB CMW277-MAIM

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SCHEMATIC DIAGRAMS

Main PCB CMW277-MAIM

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Contents CTK-230 Contents Specifications Block Diagram LCD DB4~DB7 APOCircuit Description Printed Circuit Boards Main PCB CMW277-MAINDisassembly Jack PCBDiagnostic Program AC Adaptor check LCD checkAPO check Schematic Diagrams Main PCB CMW277-MAIMKeyboard PCBs JCM4911K-KY1M/KY2M Exploded View Parts List Accessory Overseas Service Division
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