Asus MX27UC MX27UC Series User Guide for English Edition - Page 29
Troubleshooting FAQ - driver
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3.3 Troubleshooting (FAQ) Problem Possible Solution Power LED is not ON • Press the button to check if the monitor is turned on. • Check if the adapter and power cord are properly connected to the monitor and the power outlet. • Check the Power Indicator function in the OSD menu. Select "ON" to turn on the power LED. The power LED lights amber and • Check if the monitor and the computer are in the there is no screen image ON mode. • Make sure the signal cable is properly connected the monitor and the computer. • Inspect the signal cable and make sure none of the pins are bent. • Connect the computer with another available monitor to check if the computer is properly working. Screen image is too light or dark • Adjust the Contrast and Brightness settings via OSD. Screen image bounces or a wave pattern is present in the image • Make sure the signal cable is properly connected to the monitor and the computer. • Move electrical devices that may cause electrical interference. Screen image has color defects (white does not look white) • Inspect the signal cable and make sure that none of the pins are bent. • Perform Reset via OSD. • Select the appropriate color temperature (Color Temp.) via OSD. No sound or sound is low • Adjust the volume settings of your monitor and computer. • Make sure the computer sound card driver is properly installed and activated. • Check the audio source. 3-14 Chapter 3: General Instruction