Main Board - Asus VW223 Service Manual

Service Manual

5.1 Main Board

VGA
GND_POWER
Z1
11
VGA_SDA
12
4,5 VGA_SDA
HSIN
13
VSIN
14
VGA_SCL 15
4,5 VGA_SCL
Z2 Z3 CN1
Z4 GND_POWER
GND_POWER
GND_POWER
4 VGA_5V
HSIN
HSIN
R5
GND_POWER
RI+
1 RI+
6
GI+
2 GND_POWER
7
BI+
3
8
4
9
5
10 GND_POWER
GI+
VGA_5V
GND_POWER
Z5
GND_POWER 3,4,5,6,7
GND_POWER BI+
GND_POWER
VSIN
5 VSIN 5
R4
GND_POWER
RI+ 5
1
D1
C1
GI+ 5
1
D3
C3
BI+ 5
1
D4
C4
R6
Z6
C5
GND_POWER GND_POWER
20
3,4,6,7 +5V VGA_5V 4
D24
C75
U1
1
A0 VCC
2
A1 WP
3
A2 SCL
4
GND SDA
GND_POWER
V18S 5,7
ASUS VW223
VGA_SCL
R126
VGA_SDA
R127
8 R128
7 VGA_5V
6 R129
5 R130