Chapter 7 Schematic Diagram - Acer X233HZ Service Manual

Schematic Diagram
Main Board
H_Sy nc
V_Sy nc
E5VCC
R143 R144
4K7 1/16W 5% 4K7 1/16W 5%
100R 1/16W 5%
R101 DSUB_SCL
DDC1_SCL
DSUB_SDA
DDC1_SDA
R113
100R 1/16W 5%
CN102
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-
ESD_5V
JACK
4
5
C120 6
NC
候候U1 0 7
GND POWER DGND
R102 0R05 1/10W 5%
R106 R107 C103 C104
2K2 1/16W 5% 2K2 1/16W 5% 22pF
22pF
CN101
DSUB_5V
10
15 5 VGA_PLUG
DSUB_5V
9
14 4
VGA_B-
8
VGA_B+
13 3
7 VGA_G-
ZD104
12 2 VGA_G+
RLZ5.6B
VGA_R-
6
VGA_R+
11 1
DB15
R141 1K 1/16W 5%
VGA_DET
R139 1K 1/16W 5%
DVI_DET
DVI_5V
DVI_SCL
DVI_SDA
R120
1K 1/16W 5%
C115
0.1uF/16V
U105 ESD_5V
U107
AZC099-04S
3 1 6
I/O3 I/O2 I/O1 I/O4
2 2 5
VDD GND GND VDD
1 3 4
I/O4 I/O1 I/O2 I/O3
C118
AZC099-04S
NC
候候U1 05
R103 1K 1/16W 5%
DSUB_H
R104 1K 1/16W 5%
DSUB_V
5V_ESD
U104
DSUB_SDA 6 1 H_Sy nc
I/O4 I/O1
5 2
VDD GND
DSUB_SCL V_Sy nc
4 3
I/O3 I/O2
C112 AZC099-04S
NC
候候U1 03
ZD105
RLZ5.6B
U103
5V_ESD
VGA_R+ VGA_B+
3 4
I/O2 I/O3
2 5
GND VDD
VGA_G+ 1 6
I/O1 I/O4
C101
AZC099-04S NC
候候U1 01
DDC2_SCL
R118 100R 1/16W 5%
DDC2_SCL
R119 100R 1/16W 5% DDC2_SDA
DDC2_SDA
R140 HDCP_CTRL
100R 1/16W 5%
RX0P
R126 10R 1/16W 5%
RX0P
RX0N
R127 10R 1/16W 5%
RX0N
R128 10R 1/16W 5% RX1P
RX1P
R129 10R 1/16W 5% RX1N
RX1N
RX2P
R130 10R 1/16W 5%
RX2P
RX2N
R131 10R 1/16W 5%
RX2N
RXCP
R132 10R 1/16W 5%
RXCP
R134 10R 1/16W 5% RXCN
RXCN
U106 ESD_5V
AZC099-04S
1 6
I/O1 I/O4
2 5
GND VDD
3 4
I/O2 I/O3
C119
NC
候候U1 06
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
43
FB102
VGA_B+ 1 2 R105
BEAD
R108 C105
5pF/50V
75R 1/16W 5%
VGA_B-
R109
R110
FB103
VGA_G+
1 2 R111
BEAD
R112 C109
5pF/50V
75R 1/16W 5%
VGA_G-
R114
FB101
VGA_R+ 1 2 R115
BEAD
R116
C113
75R 1/16W 5% 5pF/50V
VGA_R-
R117
ESD_5V 5V_ESD
FB105
1 2
120 OHM
R136
NC/4K7 1/16W 5%
R137 R138
4K7 1/16W 5% 4K7 1/16W 5%
DVI_SCL
R121 NC/100R 1/16W 5%
DVI_SDA
R122 NC/100R 1/16W 5%
DDC_WP
Victory Electronics Co . , Ltd. ) OEM MODEL Acer X243HQ&X233HZ
G3108-D-X-X-1-20080519 TPV MODEL TDRMNDD8Y 1ABPN
2.0.INPUT PCB NAME
Thursday , May 22, 2008 Sheet 2 of 5
Chapter 7
100R 1/16W 5% C102
DSUB_B+
0.047uF
100R 1/16W 5% C106
DSUB_B-
0.047uF
470R 1/16W 5% C107
DSUB_SOG
1000pF
100R 1/16W 5% C108
DSUB_G+
0.047uF
100R 1/16W 5% C110
DSUB_G-
0.047uF
100R 1/16W 5% C111
DSUB_R+
0.047uF
100R 1/16W 5% C114
DSUB_R-
0.047uF
5VCC
R142
1K 1/16W 5%
5VCC
C117
0.1uF/16V
U102
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA VSS
NC / M24C02-WMN6TP
B
Size
Rev 1
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