Auto Color; Led Definition - Acer AL2223WD Service Manual

LED Definition

The system equips one dual color (blue/amber) led to indict system status and defined as bellows :
LED Color
Blue
Amber
Dark
R,G,B GAIN:
Adjust current RGB Driver value.
SPREAD :
Adjust chip set internal frequency spread effect for EMI testing .
Factory 2 Adjustment:
This page only visible in factory mode
AUTO BURN：
Use the chip set internal pattern for hot running monitor panel and
inverter.
AUTO COLOR ：
Perform Auto Balance measurement .
COLOR UPDATE：
Force presently R,G,B offset and gain parameters update to currently
temperature memory address.
FACTORY RESET：
Recall to factory setting and power off immediately.
Display F/W version and panel vender and DDC serial no.
System Status
System in normal operation mode
System in power-saving mode
System in power-off mode
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