Acer X233H, Руководство по обслуживанию

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42
Schematic Diagram
Main Board
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN101
DB15
DSUB_5V
ESD_5V 5VCC
R102
100R 1/10W 5%
VGA_R-
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U104
AZC099-04S
DSUB_SCL
DSUB_SDA
E5VCC
C101
NC
VGA_B+ VGA_R+
VGA_G+
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U103
AZC099-04S
V_Sy nc
VGA_G-
H_Sy nc
H_Sy nc
R141 1K 1/16W 5%
VGA_DET
DSUB_B-
DSUB_SOG
DSUB_G-
DSUB_R-
DSUB_H
DSUB_V
DDC1_SCL
R143
4K7 1/16W 5%
R144
4K7 1/16W 5%
DDC1_SDA
DSUB_SCL
VGA_B-
DSUB_SDA
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
1
Acer
B
2 5 Wednesday , Nov ember 19, 2008
< 称爹 >
2.0.Input
G3108-1-X-X-17-081119
候綼 U101
R104 1K 1/16W 5%
C113
5pF/50V
V_Sy nc
DSUB_5V
ZD105
RLZ5.6B
1 2
FB102
BEAD
5V_ESD
5V_ESD
5V_ESD
VGA_R+
1 2
FB105
120 OHM
VGA_B+
VGA_PLUG
VGA_G-
C107
1000pF
R142
1K 1/16W 5%
R111 100R 1/16W 5%
R101
100R 1/16W 5%
C114
0.047uF
R112
75R 1/16W 5%
VGA_G+
C106
0.047uF
VGA_R-
C103
22pF
C104
22pF
ZD104
RLZ5.6B
C110
0.047uF
VGA_B-
R103 1K 1/16W 5%
1 2
FB103
BEAD
R105 100R 1/16W 5%
候綼 U103
C111
0.047uF
VGA_G+
R108
75R 1/16W 5%
VGA_B+
R115 100R 1/16W 5%
R117 100R 1/16W 5%
R110 470R 1/16W 5%
C109
5pF/50V
R116
75R 1/16W 5%
R106
2K2 1/16W 5%
C108
0.047uF
VGA_R+
R109 100R 1/16W 5%
C112
NC
R107
2K2 1/16W 5%
C102
0.047uF
1 2
FB101
BEAD
R113
100R 1/16W 5%
R114 100R 1/16W 5%
C105
5pF/50V
Chapter 7