Acer X203H Acer X203H Service Guide - Page 34

5. Level 1 Cosmetic / Appearance / Alignment Service 5.1 Alignment procedure (for function adjustment) 5.1.1 Preparation 1.Setup input timing to any preset modes or patterns. 2.Enter factory mode (press "Empowering" & "Power" buttons at the same time to turn on monitor). 3.Move cursor into "Burn-in Mode" tag and select "On" to enable burn-in mode. 4.Power off the monitor, remove the input source and then power on again. 5.Setup unit and keep it warm up for at least 30 minutes. 6.Setup input timing ICL-605( 1280x1024@75Hz ), 32-Grays pattern. 7.Setup unit and keep it warm up at least 30 minutes. 5.1.2. Timing adjustment: 1. Enter factory setting area (press "Empowering" and then press "SOFTPOWER"). 2. Check the settings to following values: Contrast = 50 Brightness = 85 Color = Warm Language = English Then, turn off the monitor power. 3. Turn on power enter user area. - 34 -