User Manual
Page 27
...your system. Image is missing, off the monitor. Check the power switch. Check if the specification of a missing image, please select another resolution or vertical refresh rate. In case of graphics adapter and monitor is switched on and in compliance which may be causing the input signal frequency...LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to see if you can self-diagnose the problem. Check if the video signal cable is properly connected to the monitor. Wait for servicing, please check the troubleshooting list below to ...
...your system. Image is missing, off the monitor. Check the power switch. Check if the specification of a missing image, please select another resolution or vertical refresh rate. In case of graphics adapter and monitor is switched on and in compliance which may be causing the input signal frequency...LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to see if you can self-diagnose the problem. Check if the video signal cable is properly connected to the monitor. Wait for servicing, please check the troubleshooting list below to ...