DVH-P5900MP/XN/EW5
37
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Check 8: Is AVCC5 voltage OK?
VD
AVCC5 (= 5.0 V )
Fig 8.1: Power supply configuration
<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
IC1801
Audio-DAC
IC1005
REG IC
for AVCC 5 V.
Module No.
Specification value
Unit
1
2
ALL
ALL
8.0 ± 0.4
5.0 ± 0.1
V
V
Side A
Fig 8.2: VD8, AVCC5 voltage check points
PGND3
AVCC5
GNDAU
VD
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