Casio CTK-220L manual Contents

Page 2

 

CONTENTS

 

Page

Specifications

1

Block Diagram

2

Circuit Description

3

Major Waveforms

6

Printed Circuit Boards

7

Schematic Diagrams

8

Exploded View

14

Parts List

15

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Contents CTK-220L Contents Specifications GeneralBlock Diagram CPU LSI1Circuit Description KEY MatrixCPU LSI1 MSM6755B-13 Filter Block Major Waveforms Printed Circuit Boards Sub PCB KDM445-MA2MSchematic Diagrams Sub PCBs KDM445-MA2M/MA3M Keyboard PCBs KDM4910K-KY1M/KY2M LED PCB KDM446-LD1M LED PCB KDM445-LD2M LED PCB KDM446-LD3M Exploded View Parts List Keyboard PCBs Nov MA1100761A
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