Spots To Check In Vd8, Avcc5 Voltages - Pioneer AVH-P5200BT Service Manual

5
Check 8: AVCC5 voltage OK?
IC1900
AVCC 5V
VD
REG IC
Fig. 8.1: Power configuration
<Check>
Play back DVD-REF-A1 TITLE1 to check the voltage of the sending pin.
Checking should be based on PGND, AGND.
NO. Spot to check
1 VD - PGND_3
2 AVCC5 - GNDAU1
PCB side A
Fig. 8.2: Spots to check in VD8, AVCC5 voltages
5
6
AVCC5 (= 5.0 V )
Module NO.
ALL
ALL
PGND3
AVH-P5200BT/XNUC
6
7
IC1801
Audio-DAC
Rated value Unit
8.0 ± 0.4 V
5.0 ± 0.1 V
GNDAU1
AVCC5
7
8
VD
8
A
B
C
D
E
F
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