37’’ LCD TV AOC TV3766W
52
9.3 Tuner Board
715T1769-1
C165
68pF
R
150
NC
0
TUNER_OUT
3
COMP_PR1
L119
120 OHM
AGND
C142
68pF
I_DVD_AR1
AGND
COMP_L1
0
AGND
AV2_L1
12V_T
AV2_L
1
CN104
CONN
1
2
3
4
5
6
COMP_R1
COMP_AR1
L122
600 OHM
AV_2
switch
J101
JACK
2
3
1
4
5
6
7
8
9
HDMI_R
4
AGND
AV_2
2
C135
470pF
COMP_R1
L115
600 OHM
+
C144
10uF/16V
L123
600 OHM
AV2_R
+
C145
10uF/16V
R132
0
1/
10W
SD1
3,4
LINE_O_R
4
AV2_L_S
RN100
47K 1/16W
1
2
3
4
8
7
6
5
C166
330pF
8V
CH_SEL2
L111
600 OHM
MODE_2
3
R133
10K 1/16W
AGND
AV_1
2
L116
120 OHM
+
C148
10uF/16V
RN102
47K 1/16W
1
2
3
4
8
7
6
5
L112
120 OHM
1
U100
AV1_R
AGND
C141
68pF
AV2_L_S
R
151
NC
U105
PCA9554PW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A0
A1
A2
I/O0
I/O1
I/O2
I/O3
VSS
I/O4
I/O5
I/O6
I/O7
INT
SCL
SDA
VDD
C140
68pF
AGND
LINE_O_L
4
HDMI_L
4
R146 100 1/16W
C133
68pF
SVIDEO_Y
L117
600 OHM
SD1
3,4
R131
10K 1/16W
MODE_1
3
A_1_R
4
PC_R
4
1
D
I/O
AOC (Top Victory) Electronics Co., Ltd.
A3
1
4
Tuesday , March 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
R138
75 1/16W
L125
80 OHM
+
C162
10uF/16V
RN101
47K 1/16W
1
2
3
4
8
7
6
5
AGND
AGND
AGND
L124
600 OHM
C1
3
8
470p
F
AGND
AGND
R155
75 1/16W
R1
5
4
0 1
/1
0
W
C167
330pF
C1
3
9
47
0pF
A_1_L
4
COMP_AL1
R145
100 1/16W
AGND
J102
JACK
2
3
5
6
8
9
1
4
7
CH_SEL2
AGND
VIDEO_OUT
2
CH_SEL1
715T1769-1
CH_SEL3
2
COMP_Y 1
CH_SEL2
C
153
22
pF
AV1_L
AV1_L1
+
C146
10uF/16V
D100
LL4148-GS08
AGND
COMP_PB1
AV1_R1
+
C134
10uF/16V
AV1
AGND
L118
120 OHM
AV_1
L100
120 OHM
C
150
22
pF
C131
470pF
AV_2
AV_2_S
RN103
47K 1/16W
1
2
3
4
8
7
6
5
R144 100 1/16W
PC_L
4
AV_1
2
AV_2_S
C
151
22
pF
AV_2
2
C
152
22
pF
0
R137
75 1/16W
5V_A
R140
100 1/16W
COMP_L1
AGND
L_OUT
4
COMP_PR1
+
C147
10uF/16V
R156
75 1/16W
COMP_Y 1
C143
68pF
AGND
U100
74HC4052D
12
14
15
11
1
5
2
4
6
10
9
13
3
16
8
7
X0
X1
X2
X3
Y 0
Y 1
Y 2
Y 3
EN
A
B
X
Y
VDD
GN
D
VEE
AV2_R1
SVIDEO_C
J100
CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
L114
600 OHM
COMP
C163
0.1uF
+
C136
10uF/16V
R134
1K 1/16W
CVBS_SEL_1
2
R_OUT
4
AV2_R_S
R1
5
3
0
1
/10W
OPTION
C137
68pF
0
CH_SEL1
A_I
L126
300 OHM
R139 10K 1/16W
5V_A
AGND
SC1
3,4
R147 100 1/16W
L120
120 OHM
R
149
NC
AV2_R_S
L127
300 OHM
SC1
3,4
CH_SEL1
+
C149
10uF/16V
1
DVD
AGND
L121
600 OHM
L113
120 OHM
AGND
SVIDEO_C
C132
68pF
AV2
CH_SEL4
2
COMP_PB1
I_DVD_AL1
SVIDEO_Y
R142 100 1/16W
J103
JACK
2
4
7
9
12
14
3
8
13
5
10
15
1
6
11
Summary of Contents for TV3766W
Page 20: ...37 LCD TV AOC TV3766W 20 Fig 4 Fig 5 Fig 6 ...
Page 24: ...37 LCD TV AOC TV3766W 24 Remove the bezel Remove the 10 screws to remove the bezel The panel ...
Page 30: ...37 LCD TV AOC TV3766W 30 7 PCB Layout 7 1 Main Board 715T1814 1 ...
Page 31: ...37 LCD TV AOC TV3766W 31 ...
Page 32: ...37 LCD TV AOC TV3766W 32 ...
Page 33: ...37 LCD TV AOC TV3766W 33 7 2 Power Board 715T1852 3 ...
Page 34: ...37 LCD TV AOC TV3766W 34 ...
Page 35: ...37 LCD TV AOC TV3766W 35 ...
Page 36: ...37 LCD TV AOC TV3766W 36 7 3 Audio Board 715T1635 3 ...
Page 37: ...37 LCD TV AOC TV3766W 37 7 4 Tuner Board 715T1769 1 ...
Page 38: ...37 LCD TV AOC TV3766W 38 7 5 Key Board 715T1886 1 7 6 IR Board 715T1836 1 3 ...