Acer AL1931 - 3.6.3 CN8; 3.6.4 CN6; 3.6.5 CN3

29
3.6.3 CN8
Pin NO. Signal Comment
1 L+ Audio Left + Channel Output
2 L- Audio Left – Channel Output
3 GND Audio GND
4 R+ Audio Right + Channel Output
5 R- Audio Right - Channel Output
3.6.4 CN6
Pin NO. Signal Comment
1 +12 V 12V Power Input
2 +5V +5V Power Input
3 +5V +5V Power Input
4 BKLON Black Light ON
5 BRI_ADJ Brightness Adjusting
6 GND GND
7 GND GND
8 Audio GND Audio GND
9 Audio VDD Audio +5V Power Input
3.6.5 CN3
Pin NO. Signal Comment
1 +5 V 5V Power Input
2 RXD Data Transmission
3 TXD Data Receive
4 GND GND