JVC TV-13142 Service Manual page 41

NO NORMAL AUDIO
ON PLAYBACK MODE
Does audio appear on E-E ?
Yes
Does AUDIO signal
appear at pin 6 of
IC4001 ?
Yes
Does AUDIO signal
appear at pin 10 of
IC4001 1Vp-p?
Yes
Check AUDIO HEAD for debris or
stains.
Check the connector from AUDIO
HEAD is fully inserted to CP4005.
Replace IC4001.
TROUBLESHOOTING GUIDE
No
No
No
TV-13142
TV-13142W
Refer to section "NO E-E".
Check IC4001.
Replace IC4001.
41