Tape Play Part Check - LG MDD262 Service Manual

13. TAPE PLAY PART CHECK

TAPE PALY part check
YES
Check
IC201(HA12237)_PIN16
12V input.
YES
Check IC201_
PIN5, 26 signal
output.
YES
Check IC201_PIN14
mute operation.
YES
OK
NO
Refer to
SMPS troubleshooting.
NO
Check A/B
deck head input.
Check A deck head input
IC201_PIN32, 39 and B deck
head input IC201_PIN34, 37.
Check IC201
OK
NO
Check IC202_PIN10 "HIGH"
Check IC202.
OK
3-11
NO
YES
YES
NO
YES
YES
NO
YES
Replace head wire and tape
deck mechanism.
Replace IC201.
Replace IC202.