Solving Problems: Dell 1908WFP Flat Panel Monitor User's Guidefile:///T|/htdocs/monitors/1908WFP/en/ug/solve.htm[10/31/2012 11:34:36 AM]OSD Warning MessagesOne of the following warning messages may appear on the screen indicating that the monitor is out of synchronization.ororThis means that the monitor cannot synchronize with the signal that it is receiving from the computer. Either the signal is too high or too low for the monitor to use. See MonitorSpecifications for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 1440 X 900 @ 60Hz.Occasionally, no warning message appears, but the screen is blank. This could also indicate that the monitor is not synchronizing with the computer or that the monitor is in a power savemode.General ProblemsThe following table contains general information about common monitor problems you might encounter.COMMONSYMPTOMSWHAT YOU EXPERIENCE POSSIBLE SOLUTIONSNo Video/Power LEDoffNo picture, monitor is dead Check connection integrity at the both ends of the video cable, verify that the monitor and computer are pluggedinto a working electrical outlet, and that you have pressed the power button.No Video/Power LEDonNo picture or no brightness Press the input select button in the front of the monitor and ensure the correct input source is selected.Increase brightness & contrast controls.Perform monitor self-test feature check.Check for bent or broken pins on the end of the video cable.Reboot your computer and monitor.Poor Focus Picture is fuzzy, blurry, or ghosting Push Auto Adjust button.Adjust Phase and Clock controls via OSD.Eliminate video extension cables.Perform monitor reset.Lower video resolution or increase font size.Shaky/Jittery Video Wavy picture or fine movement Push Auto Adjust button.