JVC AV-32D202/G Service Manual page 71

MAIN , FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS [AV-32D202 , AV-32D302]
MAIN PWB ASS'Y
SAC-1514A-M2 ( AV-32D302
SAC-1515A-M2 ( AV-32D302
SAC-1516A-M2 ( AV-32D302
SAC-1520A-M2 ( AV-32D202
SAC-1521A-M2 ( AV-32D202
SAC-1522A-M2 ( AV-32D202
AV SELECTOR
PWB
0V
5.0V
IC702
AT24C04-32D502
0V
SPEAKER
L/R
(NOT USED)
No.51799
AV-32D202
AV-32D302
)
/G
)
/H 3.7V
3.0V
)
/M
2.4V
)
/G
)
/H
)
/M
3.9V
0V
0V
0V 0V 0V 0V 0V 4.1V
5.0V
0V 0V 0V 0V 0V
5.0
V 5.0V
2.7V
1.1
V
0V
AV-32D202
AV-32D302
4.2 5.0V
V
0V
0V
0V
2.6V 0V 0V 4.9V
0V 0V 0V 0V 0V 0V
0V 2.5V
5.0V 0V
CNOSN
X
2-9 2-10
FRONT
VIDEO, AUDIO
INPUT
SAC-8602A-M2
FRONT AV INPUT PWB ASS'Y
5.0V
1.8V
5.0V
4.8V
5.0V
0.2V 5.0V
5.0V
SAC-8502A-M2
FRONT CONTROL PWB ASS'Y
DIFFERENCE LIST ( PARTS )
R776
NRSA63J-272X ( 2.7k )
SAC-1514A-M2
NRSA63J-123X ( 12k )
SAC-1515A-M2
SAC-1516A-M2 NRSA63J-123X ( 12k )
SAC-1520A-M2 NRSA63J-272X ( 2.7k )
NRSA63J-123X ( 12k )
SAC-1521A-M2
NRSA63J-123X ( 12k )
SAC-1522A-M2
NOTE
BW : BUS WIRE
X : NON MOUNT
1
: 2SC2412K/QR/-X
2
: 2SA1037AK/QR/-X
3
: 1SS133-T2
10
: DTA124EKA-X
No.51799
INPUT3