Dell D1920 User Manual - Page 8

Troubleshooting Symptom 1.No picture 2.LED indicator is not lit. 1.No picture 2.LED indicator is orange 1.Picture shows " NO SIGNAL INPUT " Check Items 1. Check if the monitor is turned on (press the button again). 2. Check if the power cord is properly connected to the monitor and power outlet. 3 .Check if there is electricity coming from the power outlet (use another device to check for power). 1 Check if your computer is turned on. 2 Ensure the computer is not in power saving mode (move the mouse or press a key on the keyboard to wake up the computer). 3 Check if the video signal cable is properly connected to the monitor and computer. 1 Check if your computer is turned on. 2 Check if the video signal cable is properly connected to the monitor and computer. 1.Picture shows " INPUT SIGNAL OUT OF RANGE " 1. Ensure that the resolution and/or refresh rate is set correctly. Important Make sure your display setup is under VESA 1366 X 768 at 60Hz - 6 -