JVC AV-32230/AG Service Manual page 46

AV-32230
AV-32260
FRONT CONTROL AND FRONT AV INPUT PWB CIRCUIT DIAGRAMS
- FRONT CONTROL -
GND
C701
7
47/25
CN007
QJA2501C5-07Z
REMOCON
KEY1
KEY2
TO MAIN
P_LED
PWB CN007
T_LED
STB5V
FRONT CONTROL PWB ASS'Y
SGC-8502A-M2
- FRONT AV INPUT -
CN006
QJB003-054010
6
V3
TO
V3_GND
AV SELECTOR
L3
PWB CN006
A_GND
R3
FRONT AV INPUT PWB ASS'Y
SGC-8602A-M2
2-16
IC701
GP1U281Q
REMOCON
D701
RECEIVER
GL2PR6
R708
680
OUT
R709
560
4.9V
Q702
0.2V
UN2112-X
SWITCH
5V
(RED)
POWER VOL+
R707
2.2k
S701 S706
Q701
QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707 QSW0707
1.7V
UN2112-X -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z
SWITCH
5V
R706
15k
5V
R705
R704 4.7k
X
LC401
C401 QQR1199-001
BW
R401
75
R402
C402
220k
1/50
C403 R403
220k
1/50
No.51802C
VOL- CH+ CH-
S705 S704 S703
QSW0707 QSW0707 QSW0707
-001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z -001Z
R703 R702
15k
4.7k
R701
X
Y401 X
V
J401
QNN0281-003
Y402 X
L
J402
QNN0281-002
R
J403
QNN0282-001
NOTE
X : NON MOUNT
MENU
S702
QSW0707
-001Z
INPUT3
(FRONT)