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TROUBLESHOOTING GUIDE
NO TUNER AUDIO (STEREO)
Does audio appear
on TUNER ?
Yes
Does audio appear
on E-E ?
No
Refer to section "NO E-E
AUDIO (STEREO) ".
Yes
Yes
Is the AUDIO at pins 1 and
2 of IC5501 STEREO ?
Does " ST" appear
No
Check pins 1 and 2 of 1C5501
a's the AUDIO at pins 17 and
and peripheral circuit.
18 of IC6601 STEREO ?
If you adjust STEREO, VCO
STEREO FILTER and the result
is NG, replace IC6601.
Does AUDIO signal appear
at pin 21 of IC6601 ?
If you adjust SEPARATION
again and the result is NG,
replace iC6601.
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