Casio CTK-230 Sep. 2003 manual Contents

Page 2

 

CONTENTS

Specifications ----------------------------------------------------------------------------------------------

1

Block Diagram ---------------------------------------------------------------------------------------------

2

Circuit Description ---------------------------------------------------------------------------------------

3

Printed Circuit Board ------------------------------------------------------------------------------------

4

Disassembly ------------------------------------------------------------------------------------------------

5

Diagnostic Program --------------------------------------------------------------------------------------

6

Schematic Diagrams -------------------------------------------------------------------------------------

8

Exploded View -------------------------------------------------------------------------------------------

10

Parts List ---------------------------------------------------------------------------------------------------

11

Image 2
Contents CTK-230 Contents Specifications Block Diagram LCD DB4~DB7 APOCircuit Description Printed Circuit Boards Main PCB CMW277-MAINDisassembly Jack PCBDiagnostic Program APO check LCD checkAC Adaptor check Schematic Diagrams Main PCB CMW277-MAIMKeyboard PCBs JCM4911K-KY1M/KY2M Exploded View Parts List Accessory Overseas Service Division