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TUNER AUDIO(MONO)
DOES NOT APPEAR
Does E-E AUDIO
(MONO) appear?
YES
Is there audio signal
at pin 48 of IC701?
YES
Is there audio signal at
pin 53,57 of IC701?
YES
Is there audio signal
a collector of Q8005
and Q8006?
YES
Check circuit around of J8001.
TROUBLESHOOTING GUIDE
NO
NO
NO
NO
E - 2 5
Refer to section "E-E AUDIO
(MONO) DOES NOT APPEAR".
Check circuit around of TU301
at pin 22.
Change IC701.
Check IC8001 at pin 3,5.
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