Acer AL708 User Manual page 23

VGA_5V
+5V
DAN202U
D9
1 2
C144
R110
R100
0.1u/6
47K/6
47K/6
GND
VGA_SDA
U11
1 8
A0 VCC
2 7
A1 WP
3 6 VGA_SCL
A2 SCL
4 5
GND SDA
AT24C02-10SC-1.8
GND
D4 D3
GND 5.6V 5.6V
GND
L7EA (AL708) 10-1
10. SCHEMATIC DIAGRAM~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
7
R106 100/6
13 3
8
14 4
9
15 5
R102 100/6 10
DB15HD
GND
GND
R97 100/6 C131
R95 100/6 C130
R91 100/6 C114
R88 100/6 C112
R86 100/6 C109
R77 100/6 C105
R96 R90 R85
75/6 75/6
75/6
GND
Vsync R62 22/6
Hsync R69 22/6
R72
510/6
GND
Input connector
0.01u/6
RED+
0.01u/6
RED-
0.01u/6
GREEN+
0.01u/6
GREEN-
0.01u/6
BLUE+
0.01u/6
BLUE-
U14
1
A1
2
GND
3
A2
NC7WZ14P6/NS
U9
1
A1
2
GND
3
A2
D1 C99 D2 C104
NC7WZ14P6/NS
5.6V 5.6V 47p/6 SC70-6
47p/6
GND
4
4
4
4
4
4
R1
0/6
6
Y1
5
VCC
4
Y2 VS 4
+3.3V
6
Y1
5
VCC
4
Y2 HS 4
C155 C156
R2
0.1u/6 0.1u/6
0/6
GND