TROUBLESHOOTING FLOW CHART
B. TROUBLESHOOTING OF REC MODE
No sound in the playback mode after recording.
YES
Is signal input pin 16 of IC 201?
YES
Is 9V applied to pin 7 of IC 201?
YES
Is the voltage above 4V
at "REC H"?
YES
Does pin 6 of T201
oscillate?
YES
AC signal put on 70KHz at Base of Q201.
YES
Clean Head.
NO
NO
NO
NO
Check RL 901 & P 902.
Check Q801 & POWER.
Check SERVO SYSCON.
Check T201 adjacent circuit.
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