Chapter 7 Schematic Diagram - Acer V243H Service Manual

Schematic Diagram
Main Board
H_Sy nc
V_Sy nc
R101
DDC1_SCL DSUB_SCL
2 DDC1_SCL
100R 1/16W 5%
R113
DDC1_SDA DSUB_SDA
2 DDC1_SDA
100R 1/16W 5%
CN102
8
VSYNC
15 DVI_HPD
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-
JACK
1
2
3
GND POWER DGND
R102 0R05 1/10W 5% R103 1K 1/16W 5%
R104 1K 1/16W 5%
R106 R107 C103 C104
2K2 1/16W 5% 2K2 1/16W 5% 22pF
22pF
DSUB_5V
CN101
FB107
10
15 5 VGA_PLUG
9 DSUB_5V 300 OHM
14 4
8 VGA_B- C124
13 3 VGA_B+ 0.1uF 16V
ZD104
7 VGA_G-
RLZ5.6B
12 2 VGA_G+
6 VGA_R-
11 1 VGA_R+
DB15
DVI_5V
R120 10K 1/16W 5%
C115
0.1uF/16V
U107 ESD_VCC2 U105 ESD_VCC1
AZC099-04S AZC099-04S
6 1 6
I/O1 I/O4 I/O1 I/O4
5 2 5
GND VDD GND VDD
4 3 4
I/O2 I/O3 I/O2 I/O3
C120 C118
NC NC
候綼 U107 候綼 U105
ESD_VCC2 ESD_VCC1
FB109
0R05 1/10W 5%
MVCC_1
DSUB_H 2
DSUB_V 2
D109
BAT54C
U104
ESD_VCC
DSUB_SCL 1 6 H_Sy nc
I/O1 I/O4
2 5
GND VDD
DSUB_SDA 3 4 V_Sy nc
I/O2 I/O3
AZC099-04S C112
NC
候綼 U103
ZD105
RLZ5.6B
U103
ESD_VCC
VGA_G+ 1 6
I/O1 I/O4
2 5
GND VDD
VGA_R+ 3 4 VGA_B+
I/O2 I/O3
AZC099-04S C101
NC
候綼 U101
R118 100R 1/16W 5% DDC2_SCL
DDC2_SCL 2
R119 100R 1/16W 5% DDC2_SDA
DDC2_SDA 2
R126 10R 1/16W 5% RX0P
RX0P 2
R127 10R 1/16W 5% RX0N
RX0N 2
R128 10R 1/16W 5% RX1P
RX1P 2
R129 10R 1/16W 5% RX1N
RX1N 2
R130 10R 1/16W 5% RX2P
RX2P 2
R131 10R 1/16W 5% RX2N
RX2N 2
R132 10R 1/16W 5% RXCP
RXCP 2
R134 10R 1/16W 5% RXCN
RXCN 2
U106 ESD_VCC1 ESD_VCC
AZC099-04S
1 6 FB108
I/O1 I/O4
2 5
GND VDD
3 4
I/O2 I/O3
0R05 1/10W 5% DVI_HPD R135
C119
NC VGA_PLUG R139
候綼 U106
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-
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
DVI_5V
R140
NC
R121
R122 HDCP_CTRL R124
2
NC 4K7 1/16W 5%
Q101 NC
NC
DDC1_SCL
DDC1_SDA
DDC_WP
2
CMVCC
FB104
300 OHM
C121
1000pF
VCC3.3
R133
10K 1/16W 5%
R137
10K 1/16W 5%
4K7 1/16W 5%
2
6K8 1/16W 5% DET_CABLE DDC2_SCL
DDC2_SDA
2
DDC_WP
Victory Electronics Co . , Ltd. ) OEM MODEL V233H V243H
G2883-1-X-X-44-090227 TPV MODEL ACER
2.0.INPUT PCB NAME
Friday , February 27, 2009 Sheet 2 of 6
Chapter 7
100R 1/16W 5% C102
DSUB_B+ 2
0.047uF
R109 100R 1/16W 5% C106
DSUB_B- 2
0.047uF
470R 1/16W 5% C107
DSUB_SOG 2
1000pF
100R 1/16W 5% C108
DSUB_G+ 2
0.047uF
100R 1/16W 5% C110
DSUB_G- 2
0.047uF
100R 1/16W 5%
C111
DSUB_R+ 2
0.047uF
100R 1/16W 5% C114
DSUB_R- 2
0.047uF
CMVCC DSUB_5V
D104
BAT54C
R123 C116
NC NC
R125
U101
4K7 1/16W 5%
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA VSS
NC / M24C02-WMN6TP
FB105
DVI_5V
300 OHM
D108 C122
BAT54C
1000pF
C117
R136
R138 NC
U102
NC
4K7 1/16W 5% 8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA VSS
NC / M24C02-WMN6TP
B
Size
Rev E
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