Acer AL511 Manual page 12

F-3 J2
Pin NO.
1
2
3
4
5
6
7
8
9
10
F-4 J3
Pin NO.
1
2
3
4
5
6
7
Signal
NONE
LED-Y
LED-G
GND
KEY-UP
KEY-Down
KEY-R
KEY-L
KEY-POWER
GND
Signal
+5V
+5V
GND
GND
BLON
MUTE
BRIGHT
Comment
Power saving mode
Monitor is ON
GND
Function select counter-clockwise key
Function select counter-clockwise key
Adjust up key
Adjust down key
Power ON/OFF key
GND
Comment
VL547 power input
VL547 power input
Ground
Ground
Back Light ON/OFF.
Audio amplifier control signal (No use)
Brightness Adjustment.
12