LG L1512S - Schematic Diagram; VGA Input

Optional
Optional
74LVC14 VCC IS +3.3V
D12 NF4 C14 R11 I2
ORANGEGREEN
R108 change to C172
6. SCHEMATIC DIAGRAM
6.1. VGA INPUT
L1512S 10/24/2002 -8-
DDC-SDA
GREENGREEN
DDC-SCL
DDC-SDA
VSYNC
DDC_VCCA
VGA-GND
BLUE
HSYNC VSYNC
DDC-SCL
RED
B-GND
G-GND
R-GND
VSYNC
HSYNC
RED
BLUE
DDC-SCL DDC-SDA
PWR/LED
1
2
DOWN
PSM/LED
PWR/SW
UP
VGA_GND
PC_5V
PA-HSYNC 2
PA-VSYNC 2
PA-GREEN 2
SOGI 2
PA-RED 2
PA-BLUE 2
DDC-SCL1 3
DDC-SDA1 3
DDC-SCL 3
DDC-SDA 3
VGA-DET
3.3V
VCC
+3.3V
+3.3V
VCC
D108
1N4148
D109
1N4148
D105
1N4148
L101 32
R105 22
D110
1N4148
C110
150pF
C108
10P
L103 32
R110 150
L102 32
R103 100
C113
0.1u
R107 100
P108
8 PIN SOCKET
S703
S701
S704
S705
C172
NC
P701
8 HEADER 2mm
1 2 3 4 5 6 7 8
S702
D701
C101 0.1u
C102 0.1u
R100
75
J101
CONN RCPT 13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
C100
NC
C103 0.1u
I101C
74LVC14
5 6
I101B
74LVC14
3 4
I101E
74LVC14
11 10
I101D
74LVC14
9 8
R229 330
I101F
74LVC14
13 12
R101
75
R102
75
R106 NC
C104
33p
C111
33p
C169
10p
D117
5.6V
2 1
C170
10p
D118
5.6V
2 1
D119
5.6V
2 1
D116
5.6V
2 1
R228
10K
D120
5.6V
2 1
I102
24LC21
1
2
3
4 5
6
7
8
NC
NC
NC
VSS SDA
SCK
VCLK
VCC
D111
1N4148
D112
1N4148
C109
0.1u
I101A
74LVC14
1 2
R109 150C112
0.1u
C107
NC
C106
NC
C105
NC
D104
1N4148
D103
1N4148
R111 150
R104 100
L100
200
All manuals and user guides at all-guides.com