Pioneer DVH-3900MP/XZ/EW5 Service Manual page 32

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5. AUX ERROR CORRECTION FLOW CHART
A
Something wrong with
the Tuner system?
AUX no sound?
Checked the AUX
B
Checked the EVR
& power AMP?
C
TE
L 13942296513
D
E
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YES
signal input?
YES
YES
OK
x ao
y
. i
DVH-3900MP/XZ/EW5
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8
NO
JK901(HAND INSERT PCB ASSEMBLY, SUB), CN503,
CN901(15,17), IC601(11, 13)
NO
See the sound error correction process.
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