Acer AL2021 AL2021 Service Guide - Page 19

AUTO BURN: Use the chip set internal pattern for hot running monitor panel and inverter. AUTO COLOR: Perform Auto Balance measurement by chip set internal signal. And reference these values to initial all other color temperature detail parameters. 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. VERSION: Display F/W version - 19 -