Casio CTK-230 Sep. 2003 manual

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CTK-230

SEP. 2003

CTK-230

INDEX

HIGH-GRADE KEYBOARD

Ver.1 : Jan. 2004

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Contents CTK-230 Contents Specifications LCD DB4~DB7 APO Block DiagramCircuit Description Main PCB CMW277-MAIN Printed Circuit BoardsJack PCB DisassemblyDiagnostic Program AC Adaptor check LCD checkAPO check Main PCB CMW277-MAIM Schematic DiagramsKeyboard PCBs JCM4911K-KY1M/KY2M Exploded View Parts List Accessory Overseas Service Division