Casio CTK-220L manual Schematic Diagrams

SCHEMATIC DIAGRAMS

Main PCB JCM446-MA1M

2 1 3

5 4

Note: KI signals are renamed. (e.g. KI0 on the keyboard PCB ⇒ KI1 on the main PCB)

KDM4910K-KY2M	NO USE FOR CTK-330	NO USE FOR CTK-330
Connected to

-LD2M	CTK-330
KDM445	NO USE FOR
Connected to

7

6

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