Casio CTK-630 Electronic Keyboard User Manual


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ELECTRONIC KEYBOARD
(with price)
CTK-630
CONTENTS
Page
Specifications ................................................................................................................................... 2
Block Diagram .................................................................................................................................. 3
Circuit Description ............................................................................................................................ 4
Troubleshooting ............................................................................................................................. 10
Major Waveforms ........................................................................................................................... 11
Printed Circuit Boards .................................................................................................................... 12
Schematic Diagrams ...................................................................................................................... 13
Exploded View ............................................................................................................................... 16
Parts List ........................................................................................................................................ 17
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