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HI-FI AUDIO CAN NOT
RECORD
DOES E-E AUDIO
APPEAR ?
YES
IS THERE AUDIO
SIGNAL AT PIN 10
AND 15 OF IC5501 ?
YES
IS THERE AUDIO
SIGNAL AT PIN 22
AND 24 OF IC5501 ?
YES
IS THERE A SIGNAL
AT PIN 7, 8 AND 9
OF CP4001 ?
YES
CHECK IC4001.
TROUBLESHOOTING GUIDE
NO
NO
NO
NO
E-28
REFER TO SECTION "E-E
AUDIO (MONO) DOES NOT
APPEAR".
CHECK CIRCUIT AROUND
OF TU6001 AND J601.
CHANGE IC5501.
CHECK CYLINDER UNIT.
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