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AT PLAY,AUDIO DOES NOT
APPEAR
At E-E,does audio appear?
YES
Is the voltage at pin 6 of
IC101 about 2.5V?
YES
Is there audio signal at pin
10 of IC101?
YES
Is there audio signal at pin
22,24 of IC701?
NO
Check whether there are not a
damage ,dirt in AUDIO HEAD
TROUBLESHOOTING GUIDE
NO
NO
NO
YES
E - 1 7
Refer to section"E-E DOES
NOT APPEAR".
Check IC101 and around
circuit of it.
Check circuit around at pin
10 of IC101.
Check circuit around at pin
22,24 of IC701.
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