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TUNER AUDIO(MONO)
DOES NOT APPEAR
Does E-E AUDIO
(MONO) appear?
YES
Does audio signal
appear at pin 2 of
IC801?
YES
Does audio signal appear
at pins 30 and 31 of
IC801?
YES
Does audio signal
appear at pins 78 and
80 of IC701?
YES
Check circuit around J8001.
TROUBLESHOOTING GUIDE
NO
NO
NO
NO
E-26
Refer to section "E-E AUDIO
(MONO) DOES NOT APPEAR".
Check circuit around of
TU301 at pin 16 .
Change IC801.
Change IC701.
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