Schematic; Main Board - AOC e2237Fw Service Manual

21.5" lcd monitor
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6. Schematic

6.1 Main Board

715G3598M01000004L
R101
DDC1_SCL
5
DDC1_SCL
100OHM1/16W
R113
DDC1_SDA
5
DDC1_SDA
100OHM1/16W
CN102
JACK
8
VSY NC
DVI_HPD
15
SY NC GND
6
DDC SCL
7
DDC SDA
14
+5V
16
HPD
11
1/3shield
3
2/4shield
19
0/5shield
22
clk shield
18
DAT0+
17
DAT0-
10
DAT1+
9
DAT1-
2
DAT2+
1
DAT2-
13
DAT3+
12
DAT3-
5
DAT4+
4
DAT4-
21
DAT5+
20
DAT5-
23
clk+
24
clk-
H_Sy nc
R102
0R05 1/10W
R103 1K1/16W
V_Sy nc
R104 1K1/16W
R106
R107
C103
C104
2.2K1/16W
2.2K1/16W
22P 50V
22P 50V
CN101
10
DSUB_SCL
VGA_PLUG
15
5
9
DSUB_5V
14
4
VGA_B-
8
C124
VGA_B+
13
3
100N 16V
ZD101
7
VGA_G-
RLZ5.6B
DSUB_SDA
VGA_G+
12
2
VGA_R-
6
11
1
VGA_R+
D-SUB 15P
DVI_5V
R118 100OHM1/16W
R119 100OHM1/16W
R120 10K1/16W
C118
C119
1000pF 50V
1000pF 50V
R126
R127
R128
R129
R130
R131
U107
ESD_VCC1
U105
ESD_VCC1
U106
AZC199-04S
AZC199-04S
AZC199-04S
1
6
1
6
1
I/O1
I/O4
I/O1
I/O4
2
5
2
5
2
GND
VDD
GND
VDD
3
4
3
4
3
I/O2
I/O3
I/O2
I/O3
C121
1000pF 50V
DSUB_H 5
DSUB_V 5
U104
ESD_VCC
AZC199-04S
DSUB_SCL
H_Sy nc
1
6
I/O1
I/O4
2
5
GND
VDD
DSUB_SDA
V_Sy nc
3
4
I/O2
I/O3
U103
ESD_VCC
AZC199-04S
VGA_G+
1
6
VGA_PLUG
I/O1
I/O4
2
5
GND
VDD
VGA_R+
VGA_B+
3
4
I/O2
I/O3
DDC2_SCL
DDC2_SCL 5
DDC2_SDA
DDC2_SDA 5
FB106
300 OHM
10OHM1/16W
RX0P
RX0P 5
10OHM1/16W
RX0N
RX0N 5
RX1P
10OHM1/16W
RX1P 5
RX1N
10OHM1/16W
RX1N 5
10OHM1/16W
RX2P
RX2P 5
RX2N
10OHM1/16W
RX2N 5
RXCP
R132
10OHM1/16W
RXCP 5
R134
10OHM1/16W
RXCN
RXCN 5
ESD_VCC1
6
I/O1
I/O4
5
GND
VDD
4
I/O2
I/O3
DVI_HPD
C120
R135
1000pF 50V
10K1/16W
VGA_PLUG
R139
6.8K1/16W
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
24
FB102
VGA_B+
1
2
R105
BEAD
10OHM1/16W
R108
C105
5PF 50V
75OHM1/16W
VGA_B-
R109
47 OHM 1/16W
R110
FB103
470OHM1/16W
VGA_G+
1
2
R111
BEAD
10OHM1/16W
R112
C109
5PF 50V
75OHM1/16W
VGA_G-
R114
47 OHM 1/16W
FB101
VGA_R+
1
2
R115
BEAD
10OHM1/16W
R116
C113
5PF 50V
75OHM1/16W
VGA_R-
R117
47 OHM 1/16W
FB104
CMVCC1
300 OHM
ESD_VCC
R123
R124
R125
10K1/16W
4.7K1/16W
4.7K1/16W
DDC1_SCL
DDC1_SDA
5
DDC_WP
3,4,5,8
CMVCC1
VCC3.3
D102
BAV70
ESD_VCC1
R133
10K1/16W
R136
R137
R138
10K1/16W
4.7K1/16W
4.7K1/16W
DDC2_SCL
DDC2_SDA
DET_CABLE 5
5
DDC_WP
Victory
Electronics
Co . ,
Ltd. )
OEM MODEL
G3598-M01-000-0040-1-100326
TPV MODEL
2237Fw
2.0.INPUT
PCB NAME
Friday , March 26, 2010
Sheet
1
of
5
C102
DSUB_B+ 5
47N 16V
C106
DSUB_B- 5
47N 16V
C107
DSUB_SOG 5
1000pF 50V
C108
DSUB_G+ 5
47N 16V
C110
DSUB_G- 5
47N 16V
C111
DSUB_R+ 5
47N 16V
C114
DSUB_R- 5
47N 16V
DSUB_5V
D101
BAV70
C116
220N16V
U101
8
1
VCC
A0
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
VSS
AT24C02BN-SH-T
CMVCC1
FB105
DVI_5V
300 OHM
C115
100N 16V
C117
220N16V
U102
8
1
VCC
A0
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
VSS
AT24C02BN-SH-T
Size
B
Rev
I
<称爹>
称 爹

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