Plug & Play (Edid) - Acer AL1931 Manual

2. Pin Assignments
2-1 Output Connector#1 (J802 / E&T 4500-09 / 9P P2.0)
Pin No.
1
2
3,4
5
6
7,8
9
2-2. Output Connector#2 (for CCFLs, J940,J980,J941,J981)
Connector type: ACES 88225-0211 P8.0 or alternative
Pin No.
1
2
2.8 Plug & Play (EDID)
The monitor will be capable of sending a VESA standardized EDID file through the DDC
(pins 12, 15 of the VGA connector).
Symbol
+5Vdc for Audio ckt
+5Vaudio
GND/Audio Ground for Audio ckt
GND Common Ground
Brightness Brightness adjustable range: 0 V<min> ~ 3.3V<max>
Backlight ON/OFF control (Active High)
Enable
ON:1.5~3.3V, OFF:-0.3~1.0V
Vcpu +5Vdc supply to micro-P, always on.
Vcc +12 Vdc supply to mainboard.
Symbol Description
HV High Voltage
LV Low Voltage
23
Description