Acer X193HQ - Chapter 7 Schematic Diagram; Main Board

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Schematic Diagram
Main Board
H_Sy nc
DDC1_SCL
T8RMM5D82WABAN 1C-2
ACER X193HQ/X183H
B
47Wednesday , July 09, 2008
715G2904-1D-2
<
称爹 >
02.Input
G2904-1D-2-X-8-080709
OEM MOD EL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
DSUB_B- 5
VGA_B-
VGA_G+
VGA_R+
R101 0R05 1/10W 5%
DSUB_SDA
Prevent EDID Tool Issue
DSUB_SCL
候綼 U103
DSUB_SOG 5
DSUB_5V
R120
10K 1/16W 5%
VGA_B-
VGA_PLUG
C114
NC
U102
AZC099-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
U103
AZC099-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
GND POWER
DSUB_SCL
R103 100R 1/16W 5%
C113
0.047uF
CN101
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17 16
DSUB_H 5
C111
5pF/ 50V
VCC3.3
VGA_R+
H_Sy nc
ESD_VCC
FB101
BEAD
1 2
R107
75R 1/16W 5%
R118
1K 1/16W 5%
VGA_B+
R109
390 OHM 1/16W
DDC1_SDA5
ESD_VCC 5
候綼 U101
VGA_G-
R104
100R 1/16W 5%
R114
100R 1/16W 5%
C107
0.047uF
R106
2K2 1/16W 5%
C109
0.047uF
DSUB_R- 5
VGA_R-
DSUB_5V 5
R110
100R 1/16W 5%
C102
22pF
R105
2K2 1/16W 5%
R108
100R 1/16W 5%
DSUB_V 5
DSUB_B+ 5
C103
22pF
DGND
R113
100R 1/16W 5%
ESD_VCC
VGA_B+
C104
5pF/ 50V
VGA_G-
VGA_PLUG
R116
75R 1/16W 5%
FB102
BEAD
1 2
ZD103
UDZSNP5.6B
1 2
DSUB_G+ 5
R112
75R 1/16W 5%
FB103
BEAD
1 2VGA_G+
Connect Pin4 and Pin11 of CN101 to
GND to prevent ESD issue.
VGA_B+
DET_CABLE 5
DSUB_SDA
C115
NC
DSUB_G- 5
V_Sy nc
DSUB_R+ 5
R115
100R 1/16W 5%
C110
0.047uF
VCC3.3
DDC1_SCL5
VGA_R-
R121
10K 1/16W 5%
DSUB_5V
C108
5pF/ 50V
R117
100R 1/16W 5%
VGA_R+
ZD104
UDZSNP5.6B
1 2
R102 100R 1/16W 5%
DDC1_SDA
C106
0.047uF
V_Sy nc
R111
100R 1/16W 5%
C101
0.047uF
VGA_G+
VCC3.3 7
C105
0.047uF
Chapter 7
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