Acer X233HZ, Service Manual

Page: 43 / 51

43
Schematic Diagram
Main Board
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1
7
1
6
CN101
DB15
R120
1K 1/16W 5%
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U105
AZC099-04S
候候 U1 05 候候 U1 06
DSUB_5V
ESD_5V ESD_5V
ESD_5V
DVI_5V
ESD_5V 5VCC
R102 0R05 1/10W 5%
R121 NC/100R 1/16W 5%
R122 NC/100R 1/16W 5% DVI_SDA
DVI_SCL
VGA_R-
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称 称
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
TDRMNDD8Y 1ABPN 1
Acer X243HQ&X233HZ
B
2 5 Thursday , May 22, 2008
<
称称
>
2.0.INPUT
G3108-D-X-X-1-20080519
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-
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U106
AZC099-04S
H_Sy nc
DVI_SCL
DVI_SDA
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U107
AZC099-04S
C120
NC
H_Sy nc
C117
0.1uF/16V
5VCC
R141 1K 1/16W 5%
VGA_DET
R139 1K 1/16W 5%
DSUB_B-
DVI_DET
DSUB_SOG
DSUB_G-
DSUB_R-
DSUB_H
DSUB_V
DDC2_SCL
R140
100R 1/16W 5%
DDC2_SDA
RX0P
R136
NC/4K7 1/16W 5%
RX0N
RX1N
RX2P
RX1P
RX2N
RXCP
RXCN
DDC1_SCL
R143
4K7 1/16W 5%
R144
4K7 1/16W 5%
DDC1_SDA
DSUB_SCL
VGA_B-
DSUB_SDA
候候
U1 0 7
DDC_WP
DAT2-
1
DAT2+
2
2/4shield
3
DAT4-
4
DAT4+
5
DDC SCL
6
DDC SDA
7
VSY NC
8
DAT1-
9
DAT1+
10
1/3shield
11
DAT3-
12
DAT3+
13
+5V
14
SY NC GND
15
HPD
16
DAT0-
17
DAT0+
18
0/5shield
19
DAT5-
20
DAT5+
21
clk shield
22
clk+
23
clk-
24
G
N
D
2
6
G
N
D
2
5
CN102
JACK
候候
U1 01
R104 1K 1/16W 5%
R138
4K7 1/16W 5%
DDC2_SDA
C113
5pF/50V
V_Sy nc
DSUB_5V
ZD105
RLZ5.6B
1 2
FB102
BEAD
RX1P
5V_ESD
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
U102
NC / M24C02-WMN6TP
5V_ESD
5V_ESD
VGA_R+
1 2
FB105
120 OHM
DDC2_SCL
VGA_B+
RX2P
R137
4K7 1/16W 5%
VGA_PLUG
VGA_G-
C107
1000pF
HDCP_CTRL
R127 10R 1/16W 5%
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+
RX0N
C106
0.047uF
VGA_R-
R129 10R 1/16W 5%
DGND
R134 10R 1/16W 5%
C103
22pF
C104
22pF
ZD104
RLZ5.6B
C110
0.047uF
VGA_B-
R131 10R 1/16W 5%
R103 1K 1/16W 5%
1 2
FB103
BEAD
R126 10R 1/16W 5%
R119 100R 1/16W 5%
R105 100R 1/16W 5%
候候
U1 03
C111
0.047uF
VGA_G+
R108
75R 1/16W 5%
VGA_B+
R115 100R 1/16W 5%
RXCN
RX1N
R117 100R 1/16W 5%
C115
0.1uF/16V
R110 470R 1/16W 5%
C109
5pF/50V
R116
75R 1/16W 5%
R128 10R 1/16W 5%
R106
2K2 1/16W 5%
RX0P
C118
NC
C108
0.047uF
VGA_R+
C119
NC
R109 100R 1/16W 5%
C112
NC
R107
2K2 1/16W 5%
DVI_HPD
C102
0.047uF
1 2
FB101
BEAD
RX2N
R130 10R 1/16W 5%
R132 10R 1/16W 5%
RXCP
R113
100R 1/16W 5%
R114 100R 1/16W 5%
GND POWER
C105
5pF/50V
R118 100R 1/16W 5%
Chapter 7