Acer AL2251W Service Manual page 46

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DB15
11
1
6
12
2
7
13
3
8
14
4
9
PC5V
15
5
10
VGA_CON
D101
D102
LL5232B 5.6V 5%
LL5232B 5.6V 5%
CN101
HSI
VSI
D107
D108
LL5232B 5.6V 5%
LL5232B 5.6V 5%
CN102
25
R
26
G
27
B
29
RGB GND
28
HSY NC
8
VSY NC
15
SY NC GND
6
CLK_DDC2
DDC SCL
7
DAT_DDC2
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
D117
BAV99
VCC5V
C119
0.1uF
RXD
7
TXD
7
FB101
0
1/16W
FB102
0
1/16W
FB103
0
1/16W
R101
75
1/16W
D103
D104
D105
BAV99
BAV99
BAV99
VCC5V
C111
C112
C113
0.1uF
0.1uF
0.1uF
FB104
150 OHM
R114
100
1/16W
R116
C114
2.2K
1/16W
33pF
+3.3DVDD
R123
10K
1/16W
R124
100
1/16W
ST_DET2 7
R125
100
R126
100
R128
D113
D114
D115
LL5232B 5.6V 5%
LL5232B 5.6V 5%
LL5232B 5.6V 5%
NC
D118
D119
D120
D121
BAV99
BAV99
BAV99
BAV99
C120
C121
C122
C123
0.1uF
0.1uF
0.1uF
0.1uF
R102
100
1/16W
C102 0.047uF
R103
100
1/16W C103 0.047uF
R104
100
1/16W
C104 0.047uF
R105
470
1/16W
C105 0.001uF
C101
C106
C107
NC
NC
NC
R108
100
1/16W
C108 0.047uF
R109
100
1/16W
C109 0.047uF
R110
100
1/16W
C110 0.047uF
+3.3DVDD
R111
10K
1/16W
R112
100
1/16W
R113
1K
1/16W
R115
1K
1/16W
R117
C115
D109
LL5232B 5.6V 5%
10K
1/16W
220pF
CLK_DDC
DAT_DDC
D110
D111
LL5232B 5.6V 5%
LL5232B 5.6V 5%
1/16W
DVI5V
5,7
R127
1/16W
5,7
10K
1/16W
R141
Q101
4.7K
D116
C117
PMBS3904
LL5232B 5.6V 5%
0.1uF
R132
10
R133
10
R134
10
R135
10
R136
10
R137
10
R139
10
R140
10
D122
D123
D124
BAV99
BAV99
BAV99
C124
C125
C126
0.1uF
0.1uF
0.1uF
46
RIN
5
GIN
5
BIN
5
SOG
5
GNDR
5
GNDG
5
GNDB
5
ST_DET1 7
HSY NC
5
VSY NC
5
R118
R119
R120
10K
1/16W
10K
1/16W
4.7K
R121
100
1/16W
R122
100
1/16W
7
DDC_DAT
7
DDC_CLK
DVI_DAT
DVI_CLK
1/10W
HDCP_RST 7
R129
R130
10K
10K
1/16W
R131 4.7K
1/16W
B+
5
1/16W
B-
5
1/16W
G+
5
1/16W
G-
5
1/16W
R+
5
1/16W
R-
5
R138
NC
1/16W
CLK+
5
CLK-
5
1/16W
Title
Size
Document Number
B
Date:
Friday , March 09, 2007
VCC5V
PC5V
D106
BAV70
C116
U101
1/16W
8
1
0.1uF
VCC
A0
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
GND
M24C02WMN6
VCC5V
DVI5V
D112
BAV70
C118
U102
1/16W
8
1
0.1uF
VCC
A0
1/16W
7
2
WP
A1
6
3
SCL
A2
5
4
SDA
GND
M24C02WMN6
DDC_WP 7
INPUT
Rev
J
G1773-J-AC-X-1-070309
Sheet
4
of
8

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