Schematic; Main Board - AOC TS185LB Service Manual

18.5" LCD Color Monitor

6. Schematic

6.1 Main Board

715G4488M01000004L
H_Sy nc
R101 0R05 1/10W
V_Sy nc
R105
2K2 1/16W 5%
CN101
DB15
10
DSUB_SCL
15 5
9
14 4
8
13 3
7
DSUB_SDA 12 2
6
11 1
DSUB_SDA
DSUB_SCL
GND POWER DGND
VGA_G+
VGA_R+
R102 100R 1/16W 5%
DSUB_H
R103 100R 1/16W 5%
DSUB_V
R106 C102 C103
2K2 1/16W 5%
22PF 50V 22PF 50V
DSUB_5V
VGA_PLUG
DSUB_5V
VGA_B-
VGA_B+
ZD103
VGA_G-
RLZ5.6B
VGA_G+
VGA_R-
VGA_R+
U103
H_Sy nc
1 6
I/O1 I/O4
ESD_5V
2 5
GND VDD
3 4 V_Sy nc
I/O2 I/O3
C114
AZC399-04S
候綼 U103 NC
U102
VGA_PLUG
1 6
I/O1 I/O4
ESD_5V
2 5
GND VDD
VGA_B+
3 4
I/O2 I/O3
C115
AZC399-04S
候綼 U102 NC
DSUB_SCL
DSUB_SDA
DDC1_SDA
5 DDC1_SDA
DDC1_SCL
5 DDC1_SCL
FB102
VGA_B+
1 2
5
BEAD
5
R107
75 OHM +-5% 1/16W
VGA_B-
FB103
VGA_G+ 1 2
BEAD
R112
75 OHM +-5% 1/16W
VGA_G-
FB101
VGA_R+
1 2
BEAD
R116
75 OHM +-5% 1/16W
VGA_R-
DSUB_5V
CMVCC1
D403
BAV70
ESD_5V
8
VCC
7
WP
R475 47R 1/16W 5% 6
SCL
R476 47R 1/16W 5% 5
SDA
FM24C02A
T P V ( Top Victory Electronics
G4488-M01-000-0040-9-110516
絬 隔 瓜 絪 腹
Key Component 02.Input
Monday , May 16, 2011
Date
15
R104 C101
100R 1/16W 5% 47nF 16V
C104
5PF 50V
R108 C105
100R 1/16W 5% 47nF 16V
R109
C106
1NF 50V
390R 1/16W 1%
R111 C107
100R 1/16W 5% 47nF 16V
C108
5PF 50V
R114 C109
100R 1/16W 5% 47nF 16V
R115 C110
100R 1/16W 5% 47nF 16V
C111
5PF 50V
R117 C113
100R 1/16W 5% 47nF 16V
CMVCC1
CMVCC1
C434
0.22uF
U405 R118
1 10K 1/16W 5%
A0
2
A1
VGA_PLUG
3
A2
4
GND
R122
NC
Q407
LMBT3904LT1G
Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME 715G4488-M01-000-0040
Sheet 4 of 7
AOC TS185LB
DSUB_B+ 5
DSUB_B- 5
DSUB_SOG 5
DSUB_G+ 5
DSUB_G- 5
DSUB_R+ 5
DSUB_R- 5
5
DET_CABLE 5
EDID_CTRL
B
Size
Rev 1
<称爹>
称 爹