MX239 Series User Guide for English Edition
Page 21
...computer is properly installed and activated. Screen image is properly connected to the monitor and the power outlet. 3.3 Troubleshooting (FAQ) Problem Possible Solution Power LED is not ON • Press the button to check if the monitor is in the ON mode. • Check if the power cord is ... seconds to automatically adjust the image (for two seconds to automatically adjust the image. • Adjust the H-Position or V-Position settings via OSD. ASUS LCD Monitor MX239H 3-7 Screen image is too light or dark • Adjust the Contrast and Brightness settings via OSD.
...computer is properly installed and activated. Screen image is properly connected to the monitor and the power outlet. 3.3 Troubleshooting (FAQ) Problem Possible Solution Power LED is not ON • Press the button to check if the monitor is in the ON mode. • Check if the power cord is ... seconds to automatically adjust the image (for two seconds to automatically adjust the image. • Adjust the H-Position or V-Position settings via OSD. ASUS LCD Monitor MX239H 3-7 Screen image is too light or dark • Adjust the Contrast and Brightness settings via OSD.