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Pioneer PD-6010 Service Manual page 42

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ee)
Defective audio section
YES
Are the output waveforms
normal
at pin 1 of IC17
and pin 2 of IC18?
YES
L
Are the output waveforms
normal
at pin 7 of IC17
and pin 1 of 1C18?
NO
Are Q15 and Q16 on dur-
|NO
ing emphasis?
Normal
E
m n
mr
< <
m m n "n
52

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