Pioneer AVIC-D3/XU/UC Service Manual page 269

5
Pin No. Pin Name
144 ADCGND
PE5580A (UC)
PE5581A (EW5)
37
72
S-814A50AUC-BDO
1
VOUT
2
SHORT-
VSS
CIRCUIT
PROTECT
3
NC
5
6
I/O Function and Operation
A/D converter GND
BD3931HFP
144
109
ON/OFF
CIRCUIT
REFERENCE
VOLTAGE
AVIC-D3/XU/UC
6
7
Reference
voltage
1 2 3
NC
VCC GND
5
VIN
4
ON/OFF
7
8
4 5
VO
NC
8
A
B
C
D
E
F
269