Service manual

A
BCDEFGH I J K
LMNOPQRS
12345678910111213
0
A
BCD FGH J K
LMNOPQRS
12345678910111213 0
- 37 -
VRX765VD
VRX766VD
20
2 4 6 8
1 3 5 7 9
19
10 12 14 16 18
11 13 15 17
To J1101 of Switch PWB
page 42
VR451
Main PWB(B1) section
SOLDER SIDE
Caution:
SOLDER SIDE: Parts on the solder side seen
from the solder side are indicated.
The parts of a dashed line express the parts on a component side.
1
2
3
4
5
6
7
8
9
10
11
12
13
J604 (CeNET)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J601
K-A,K-C
R536,R532
R535,R532
K-B
TP421
TP329
R536,R531
B-A
1
2
3
4
5
6
7
8
9
10
No. Description
1 GND
2 BACK UP
3 L-CH(+)
4 N.C.
5 N.C.
6 BUS(+)
7 R-CH(+)
8 R-CH(-)
9 SYS-ACC
10 BUS(-)
11 L-CH(-)
12 ILLUMI
13 N.C.
No. Description No. Description
1 SP R/L(+)
3 SP F/L(-)
5 SP F/L(+)
7 SP F/R(+)
9 SP F/R(-)
11 SP R/R(+)
13 SP R/R(-)
15 BACK UP
2 SP R/L(-)
4 PHONE MUTE
6 ACC
8 AUTO ANT
10 REMOTE
12 ILLUMI
14 PARKING BRAKE
16 GND
Optical
output
connector
1 AUDIO-L
2 AUDIO-R
3 AUDIO-RETURN
4 ACC IDENTIFY
5 ACC DETECT
6 RX (iPod OUT)
7 TX (iPod IN)
8 GND
No. Description
9 iPod DET IN
10 CHARGE POWER
J603
P201
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
LEFT REAR
RIGHT REAR
LEFT FRONT
RIGHT FRONT
S-GND
S-GND
NF LEFT
NF RIGHT
S-GND
S-GND
2ZONE LEFT
2ZONE RIGHT
V OUT GND
V IN GND
VIDEO OUT
VIVEO IN
V-AUDIO GND L
V-AUDIO GND R
V-AUDIO LEFT
V-AUDIO RIGHT
10
Description
No.
No.
Description