AOC TV1764W-2E Series, Руководство по обслуживанию, Страница: 66 / 79

66
VSEL _ B 9
U 1 0 0 7 4 H C 4 0 5 2 D
1 2
1 4
1 5
1 1
1
5
2
4
6
1 0
9
1 3
3
1 6
8
7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
EN
A
B
X
Y
VD D G
N
D
VEE
C 1 6 2 0 .2 2 u F
1
LOW:INPUT1
D VD _ R _ 1
U 1 0 3
1
2
3
4
5
6
7
8
9
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 9
3 3
3 0
2 0
2 1
2 8
2 9
3 2
3 5
3 1
3 4
2 7
2 6
2 5
2 4
2 2
1 0
1 8
2 3
3 6
Vc c
R in 1
Vc c
G in 1
Vc c
Bin 1
H in 1
Vin 1
G N D
R in 2
PS
G in 2
SEL
Bin 2
H in 2
Vin 2
G N D
G N D
G N D
VO U T
H O U T
BO U T
Vc c
Vc c
Vc c
G O U T
R O U T
G N D
G Bu f
Sy n c SEP_ I
Sy n c SEP_ O
Vc c
G N D
N C
Vc c
N C
5 V
C VBS_ SEL _ O 4
C H _ SEL 2 6
+
C 1 1 7
1 0 u F/1 6 V
R 1 4 8
1 0 0 K£ [ 1 /1 6 W
TUNER
VSEL _ R 9
SC AR T_ AL 1
NC
VSEL _ G 9
C 1 2 1
0 .1 u F
TV1764W-2E
1
VIDEO & AUDIO SELECT
A4
2 1 3 Th u r s d a y , O c to b e r 0 7 , 2 0 0 4
AOC(TOP VICTORY) Electronics CO., Ltd
Title
Siz e D o c u me n t N u mb e r R e v
D a te : Sh e e t o f
G o
Vo
VG A_ G 9
Bo
+
C 1 2 8 4 7 u F/1 6 V
G o
+
C 1 6 7
1 0 u F/1 6 V
R o
+ C 1 2 4
1 0 u F/1 6 V
+
C 1 1 6
1 0 u F/1 6 V
G i
0
R 3 6 8 0 £ [ 1 /1 6 W
AG N D
VG A_ B 9
D VD _ AR 1
H o
H i
C H _ SEL 3 6
VG A_ H S 9
R
1
1
1
7
5
£
[ 1
/1
6
W
+
C 1 2 2 4 7 u F/1 6 V
AV1
+
C 1 2 5 4 7 u F/1 6 V
8 V
R
1
1
2
7
5
£
[ 1
/1
6
W
C
1
4
6
470pF
R 1 4 3
1 0 0 k £ [ 1 /1 6 W
SC AR T_ L
V2
R o
12/02
SC AR T_ V 1
R 1 4 9
1 0 0 K£ [ 1 /1 6 W
R N 1 0 1
1 0 0 K£ [ 1 /1 6 W
1
2
3
4
8
7
6
5
DVD
AV1 _ R _ 1
+
C 1 2 3 4 7 u F/1 6 V
5 V
SC AR T_ VR 1 ,8
D VD _ L _ 1 H i
R i
L 1 1 0 1 5 0 O H M
SEL3
0
+
C 1 2 7 4 7 u F/1 6 V
SC AR T_ VG 1 ,8
AV1 _ R _ 1
R 1 3 7 N C
1
1
8 V
AG N D
D VD _ L _ 1
R i
R 1 4 5
4 7 K£ [ 1 /1 6 W
C 1 6 6 0.01uF
VSEL _ H S 9
AV1 _ L _ 1
L 1 0 9 1 5 0 O H M
0
R
1
1
3
7
5
£
[ 1
/1
6
W
0
V2
C 1 6 5 0.01uF
AV_ 1 1
+
C 1 1 4
1 0 u F/1 6 V
SCART
VSEL _ VS 9
VID EO _ SEL 6 ,9
L 1 1 2 1 5 0 O H M
L 1 0 8 1 5 0 O H M
AG N D
C H _ SEL 1 6
SEL2
1 1
+ C 1 2 9
4 7 u F/1 6 V
AV1 _ L _ 1
R
1
1
4
7
5
£
[ 1
/1
6
W
C 1 6 4 0.01uF
+
C 1 1 9
1 0 u F/1 6 V
5 V
SC AR T_ C VBS 1 ,4 ,9
SC AR T_ R
SC AR T_ L
R N 3 1 8
0 £ [ 1 /1 6 W
1
2
3
4 8
7
6
5
1
SC AR T_ VB 1 ,8
D VD _ AL 1
C 1 6 1 0 .2 2 u F
SCART
5 VP
D VD _ R _ 1
+
C 1 1 8
1 0 u F/1 6 V
SEL1
ASEL _ O _ R 1 1
C
1
4
8
470pF
AG N D
HIGH:INPUT2
H 2
SC AR T_ AR 1
ASEL _ O _ L 1 1
0
1
C H _ SEL 2 6
Bo
R P1
1
2
3
4 8
7
6
5
R N 1 0 0
4 7 K£ [ 1 /1 6 W
1
2
3
4
8
7
6
5
AV1
R 3 7 0
0
£
[ 1
/1
6
W
AG N D
AV1 _ L 1
AV1 _ R 1
R
1
1
6
7
5
£
[ 1
/1
6
W
H 2
+
C 1 2 0
1 0 u F/1 6 V
SC AR T_ R
R 1 4 4
1 0 0 k £ [ 1 /1 6 W
VG A_ VS 9
C
1
4
9
470pF
R
1
1
5
7
5
£
[ 1
/1
6
W
+
C 1 6 8
1 0 u F/1 6 V
NC
SC AR T_ H 1
+
C 1 2 6 4 7 u F/1 6 V
VG A_ R 9
Bi
C 1 0 0
0 .1 u F
Bi
R 1 3 6 N C
NC
R 1 4 6
4 7 K£ [ 1 /1 6 W
G i
TU N ER _ O U T 3
Vi
video
Vo
audio
NC
+
C 1 1 5
1 0 u F/1 6 V
R 3 6 9
0
£
[ 1
/1
6
W
C 1 6 3 0 .2 2 u F
Vi
H o
R 1 4 7
1 0 0 K£ [ 1 /1 6 W
U 1 0 2
N J M2 2 4 4
1
3
5
6
7
8
2
4
VIN 1
VIN 2
VIN 3
V+
VO U T
G
N
D
SW 1
SW 2
C
1
4
7
470pF