Acer AL708 Service Manual - Page 24
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Print Page10. SCHEMATIC DIAGRAM~1
VGA_5V
+5V
DAN202U
D9
1
2
C144
R110
R100
0.1u/6
47K/6
47K/6
GND
VGA_SDA
R106
U11
1
8
A0
VCC
2
7
A1
WP
3
6
VGA_SCL
R102
A2
SCL
4
5
GND
SDA
AT24C02-10SC-1.8
GND
D4
D3
GND
5.6V
5.6V
GND
L7EA (AL708) 10-1
HFSn
4
HCLK
4
VGA INPUT
Pins 6/7/8 are R/G/B
VGA_5V
CONNECTOR
return lines resp.
CN6
11
1
6
12
2
100/6
7
13
3
8
14
4
9
15
5
100/6
10
DB15HD
GND
GND
R96
R90
75/6
75/6
GND
Input connector
R97
100/6
C131
0.01u/6
R95
100/6
C130
0.01u/6
R91
100/6
C114
0.01u/6
R88
100/6
C112
0.01u/6
R86
100/6
C109
0.01u/6
R77
100/6
C105
0.01u/6
R85
75/6
Vsync
R62
22/6
Hsync
R69
22/6
R72
D1
C99
D2
C104
510/6
5.6V
47p/6
5.6V
47p/6
GND
GND
RED+
4
RED-
4
GREEN+
4
GREEN-
4
BLUE+
4
BLUE-
4
R1
0/6
U14
1
6
A1
Y1
2
5
GND
VCC
3
4
VS
4
A2
Y2
NC7WZ14P6/NS
U9
+3.3V
1
6
A1
Y1
2
5
GND
VCC
3
4
HS
4
A2
Y2
NC7WZ14P6/NS
SC70-6
C155
C156
R2
0.1u/6
0.1u/6
0/6
GND
PROJECT : L7E
Quanta Computer Inc.
Title
INPUT CONNECTOR
Size
Document Number
Rev
DISPLAY
3. Input Connector
Date:
Friday, May 24, 2002
Sheet
3
of
7
A