AOC 198PW Service Manual page 39

19” lcd tv
Table of Contents

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19" LCD TV
C103
0.1uF
R-
G-
B-
CN102
25
R
26
DVI5V
G
27
B
29
RGB GND
28
HSY NC
8
R128 0Ω 1/10W
VSY NC
15
SY NC GND
6
DDCSCL
DDC SCL
7
DDCSDA
DDC SDA
14
DVI5V
+5V
16
R130
HPD
470Ω 1/10W
11
1/3shield
3
D108
2/4shield
19
MLL5232B 5.6V
0/5shield
22
Q102
clk shield
PMBS3904
18
DAT0+
17
DAT0-
10
DAT1+
9
DAT1-
2
DAT2+
1
C114
DAT2-
13
DAT3+
12
DAT3-
5
DAT4+
4
DAT4-
0.1uF
21
DAT5+
20
DAT5-
23
clk+
24
clk-
JACK
D113
BAV99
C118
+5V
0.1uF
+5V
C104
C105
0.1uF
0.1uF
D102
D103
D104
BAV99
BAV99
BAV99
R
R108
33Ω 1/10W
C106 0.047uF
G
R109
33Ω 1/10W
C107 0.047uF
B
R110
33Ω 1/10W
C108 0.047uF
R111
100Ω 1/10W
R112
R113
R114
C109 0.001uF
75Ω 1/10W
75Ω 1/10W
75Ω 1/10W
R115 75Ω 1/10W
C110 0.047uF
R116 75Ω 1/10W
C111 0.047uF
R118 75Ω 1/10W
C113 0.047uF
r406
1
2
HSI
R121
120Ω
R123 2.2KΩ 1/10W
R407
100Ω 1/10W
VSI
R124
DVI_CAB
R126 2.2KΩ 1/10W
DVI_CAB 7
D105
D106
D107
MLL5232B 5.6V
MLL5232B 5.6V
MLL5232B 5.6V
R129
10KΩ 1/10W
R132
HPD_CTL
HPD_CTL 5
4.7KΩ 1/10W
+5V
C115
C116
C117
0.1uF
0.1uF
0.1uF
D109
D110
D111
D112
BAV99
BAV99
BAV99
BAV99
R134
R135
R136
R137
R138
R139
R140
R141
D114
D115
D116
BAV99
BAV99
BAV99
C119
C120
C121
0.1uF
0.1uF
0.1uF
DVI_+5V
R102 10KΩ 1/10W
R103 10KΩ 1/10W
DVI_CLK
DVI_DAT
RIN+
5
GIN+
5
BIN+
5
SOG
5
DDC BUG SOLUTION
DVI_+5V
RIN-
5
7
R117 10KΩ 1/10W
GIN-
5
R119
10KΩ 1/10W
BIN-
5
VGA_SCL
100Ω 1/10W
HS_RGB
VGA_SDA
HS_RGB
5
100Ω 1/10W
VS_RGB
VS_RGB
5
+5V
U402
DDCSDA
13
12
VGA_SDA
X
X0
14
X1
DDCSCL
3
15
Y
X2
11
DVI_DAT
X3
1
VGA_SCL
Y 0
5
Y 1
2
Y 2
4
DVI_CLK
Y 3
10
A
9
B
6
EN
7
VEE
16
VDD
74HC4052D
10Ω 1/10W
B_TX0+
B_TX0+
5
10Ω 1/10W
B_TX0-
B_TX0-
5
10Ω 1/10W
G_TX1+
G_TX1+
5
10Ω 1/10W
G_TX1-
G_TX1-
5
10Ω 1/10W
R_TX2+
R_TX2+
5
10Ω 1/10W
R_TX2-
R_TX2-
5
10Ω 1/10W
TXCLK+
TXCLK+
5
10Ω 1/10W
TXCLK-
TXCLK-
5
39
D101
DVI_+5V
DVI_+5V
3
C102
U501
0.1uF
8
1
VCC
NC/NC/NC/E0/E0
BAV70
WP_DDC
7
2
WC
NC/NC/E1/E1/E1
R104
100Ω 1/10W
6
3
SCL
NC/E2/E2/E2/E2
R105
100Ω 1/10W
5
4
SDA
VSS
M24C02-WMN6TP
R106
100Ω 1/10W
SDA_DVI
SDA_DVI 5,7
R107
100Ω 1/10W
SCL_DVI
SCL_DVI 5,7
24C02=>EDID code must
be upto 256byte space,
for HDMI interface.
DVI_+5V
WP_DDC
WP_DDC
U502
8
1
VCC
NC/NC/NC/E0/E0
7
2
WC
NC/NC/E1/E1/E1
R120
100Ω 1/10W
6
3
SCL
NC/E2/E2/E2/E2
R122
100Ω 1/10W
5
4
SDA
VSS
M24C02-WMN6TP
R125
100Ω 1/10W
SDA_VGA
SDA_VGA 7
R127
100Ω 1/10W
SCL_VGA
SCL_VGA 7
+5V
R131
VGA/DVI DDC select
4.7KΩ 1/10W
1 VGA
0 DVI
Q103
R133
100Ω 1/10W
DDC_SW
DDC_SW 5
PMBS3904
Title
<Title>
Size
Document Number
A3
<Doc>
Date:
Saturday , December 09, 2006
Sheet
AOC 198PW
+5V
+5V
2,8
2
1
BAV70
DVI5V
DVI5V
DVI_+5V
7
C112
0.1uF
Rev
<Rev Code>
4
of
11

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