220CW8 LCD
Schematic Diagram(Scaler Board - DVI input)
27
S-A3
220CW8 LCD
27
S-A2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A
A
B
B
C
C
D
D
E
E
F
F
G
G
DVI-5V
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
GND_AGND_A
GND_A
GND_A
DVI-5V
+5V
WP_1
2,4
DVI Input
070308
R23
R23
R27
R27
U2
24C02
U2
24C02
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
D10
EGA10603V05A1-B/NC
D10
EGA10603V05A1-B/NC
1
2
1K/6
R31
1K/6
R31
100/6
R22
100/6
R22
D9
BAT54C-GS08
D9
BAT54C-GS08
3
1
2
D16
EGA10603V05A1-
B/NC
D16
EGA10603V05A1-
B/NC
1
2
D1
1
EGA10603V05A1-B/NC
D1
1
EGA10603V05A1-B/NC
1
2
C5
0.1uF/6
C5
0.1uF/6
R24
R24
D35
D35
1
2
1K/6
R34
1K/6
R34
D17
EGA10603V05A1-B/NC
D17
EGA10603V05A1-B/NC
1
2
D12
EGA10603V05A1-B/NC
D12
EGA10603V05A1-B/NC
1
2
100/6
R21
100/6
R21
D34
EGA10603V05A1-B/NC
D34
EGA10603V05A1-B/NC
1
2
CN2
DVI-D-Female
CN2
DVI-D-Female
TX2-
1
TX2+
2
TX2/4 Shld
3
TX4-
4
TX4+
5
DDC CLK
6
DDC DATA
7
A VS
8
TX1-
9
TX1+
10
TX1/3 Shld
11
TX3-
12
TX3+
13
+5V
14
GND
15
HP Detect
16
TX0-
17
TX0+
18
TX0/5 Shld
19
TX5-
20
TX5+
21
TXC Shld
22
TXC+
23
TXC-
24
SHELL1
25
SHELL2
26
AR
C1
AG
C2
AB
C3
AHS
C4
AGND
C5
NC
C6
28
28
27
27
R28
R28
D18
EGA10603V05A1-
B/NC
D18
EGA10603V05A1-
B/NC
1
2
10K/6
R20
10K/6
R20
D19
EGA10603V05A1-B/NC
D19
EGA10603V05A1-B/NC
1
2
D13
EGA10603V05A1-B/NC
D13
EGA10603V05A1-B/NC
1
2
1K/6
R30
1K/6
R30
C5
A6
CN2
B1
D9
A6
D10
B2
D11
B3
D12
B3
D13
B4
D14
C6
D15
C6
D16
D2
D17
D3
D18
D3
D19
D4
D34
D4
D35
D4
D36
B5
D36
D5
Q8
B8
R20
A6
R21
A7
R22
A7
R23
B4
R24
B4
R25
B6
R26
B6
R27
B4
R28
C4
R30
C3
R31
C2
R32
B5
R32
C5
R33
B5
R33
C5
R34
C3
R35
B5
R35
C5
R36
B5
R36
C5
R146 B8
R147 C8
U2
A8
U2
D8