3-11
YES
YES
Cassette tape loading is unstable.
Is REG 12V applied to PMC01 Pin 8?
Is High signal applied to IC501 Pin 58
When inserting the CST?
Does Low signal occur form IC501 Pin 60
when inserting the CST?
Check the Deck Mechanism.
NOTE : Auto stop may also be caused by lack of lubrication,due to dried grease or oil.
Is 5.3V applied to R544?
Check the power.
Check IC501 Pins 22, 23, 24, 25.
Change IC501.
Check the CST SW and
peripheral circuitry.
Check the power.
B.
NO
NO
NO
YES
NO
YES
YES
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