Service manual

TROUBLESHOOTING GUIDE
NO NORMAL AUDIO
ON PLAYBACK
Does audio appear on E-E ?
No
Is the voltage at pin 17
of IC5001 High ?
No
No
Does AUDIO signal
appear at pin 7 of
IC5001 ?
Check AUDIO HEAD for debris of
stains.
Check that the connector from AUDIO
HEAD is fully inserted to CP4106.
Replace IC 5001.
If the pin 52 of IC1001 is not High,
replace the IC1001.
Refer to section "NO E-E".
Check R5013, R5014 and peripheral
circuit.
Yes
Yes
Yes
E-22