Service manual

- 20 -
VRX630
Main PWB(B1) section
PRINTED WIRING BOARD
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
A
BLK
YEL
P
WHT
B
RED
J
WHT/BLK
C
ORG/WHT
N
GRY/BLK
D
ORG
M
GRY
E
BRN
L
GRN
F
BLU/WHT
K
GRN/BLK
G
PUR
H
PUR/BLK
I
1 GND
2 BACK
3 BUS L-ch(+)
4 NC
5 NC
6 BUS(+)
7 BUS R-ch(+)
8 BUS R-ch(-)
9 SYS ACC
10 BUS(-)
11 BUS L-ch(-)
12 ILLUMINATION
13 NC
1 SEL3
2 SEL2
3 REMOTE CONTROL
4 VIDEO IN
5 AUDIO R-IN
6 AUDIO L-IN
7 GND
8 S-GND
Ce-NET
VISUAL/CCD
A GND
B FRONT LEFT SP(+)
C FRONT LEFT SP(-)
D FRONT RIGHT SP(-)
E FRONT RIGHT SP(+)
F REAR LEFT SP(+)
G REAR LEFT SP(-)
H REAR RIGHT SP(+)
I BACK UP
J ACC
K ILLUMINATION
L PARKING BRAKE
M PHONE INT.
N REMOTE TURN-ON
O NC
P REAR RIGHT SP(-)
Caution:
COMPONENT SIDE: Parts on the component side seen
from the component side are indicated.
SOLDER SIDE: Parts on the solder side seen
from the solder side are indicated.
COMPONENT SIDE
to PAGE 24
P1 of DIGITAL PWB
to PAGE 24
P101 of DIGITAL PWB
to PAGE 24 P103 of DIGITAL PWB