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Flow Chart of Troubleshooting and Circuit Diagrams
9-15
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9-1-7. Receiver Part
Is the terminal of receiver
is ok ?
NO
Replace the receiver
Are there any signal
at U305's #1,6
NO
Check the UCP101
There is no sound from receiver
YES
YES
Are there any signal
at the pin #4,#5 of SLC202?
YES
Is receiver working ?
YES
END
Replace the receiver
NO
NO
Check the SLC202 &
Resolder SLC202
YES
NO
Check the U305
Are there any signal
at C301,C302