Acer AL1703 Service Manual page 36

5.6.5 CN-E Pin Assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Symbol
RIN
GIN
BIN
GND
GND
RGN
GGN
BGN
VGA_5V
GND
GND
VGA_SDA
VGA_HS
VGA_VS
VGA_SCL
36
Description
RED INPUT
GREEN INPUT
BLUE INPUT
GROUND
GROUND
RED INPUT GROUND
GREEN INPUT GROUND
BLUE INPUT GROUND
VGA INPUT 5V
GROUND
GROUND
I2C
H-SYNC
V-SYNC
I2C