32
TROUBLESHOOTING FLOW CHART
H.
Cassette is not inserted.
NO
YES
YES
YES
NO
Is motor 12V supplied?
Check power Module.
NO
NO
CAM DATA is changed
when CST IN?
Check connector.
Check IC501.
Check Deck part.
Is 5V supplied at
pin 31 of IC501?
Check pattern
and R572.
