Pioneer AVIC-N2 Service Manual page 199

5
Check 1: Are all power supply voltages normal?
Reproduce DVD-REF-A1 Title 1.
Verify the voltage of the sensing pin.
If results are not satisfactory, check to see if there are any problems with the resin flux cored solder,
parts and components.
NO. Verification location
1 VD8-PGND
2 VD33-GND
3 SRVDD33-GND
4 VCC5-GND
5 AVCC5-GND
6 VCC33-GND
7 VCC18-GND
8 VCC25-GND
5
6
Rated value Unit
8±0.4 V
3.3±0.3 V
3.3±0.3 V
5±0.25
V
5±0.3 V
3.3±0.15 V
1.8±0.15
V
2.5±0.2 V
AVIC-N2/XU/UC
6
7
7
8
A
B
C
D
E
F
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