AVH-P3100DVD/XN/UC
48
1
2
3
4
1
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4
C
D
F
A
B
E
D
V
IC1801
Audio-DAC
GNDAU1
PGND3
VD
AVCC5
Fig 8.2: VD8, AVCC5 voltage check points
Side A
Check 8: Is AVCC5 voltage OK?
Fig 8.1: Power supply configuration
IC1003
REG IC
for AVCC 5 V.
<Check> Playback DVD-REF-A1 TITLE 1 and check the voltage at the stylus.
Check with PGND and GNDAU being the reference.
NO.
Check point
VD - PGND_3
AVCC5 - GNDAU1
Module No.
Specification value
Unit
1
2
ALL
ALL
8.0 ± 0.4
5.0 ± 0.1
V
V
AVCC5 (= 5.0 V)
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TEL 13942296513
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Q
Q
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TEL 13942296513 QQ 376315150 892498299