Lenovo L215p User Manual

Also see for L215 Wide: User guide User guide

Chapter 3. 3-3TroubleshootingIf you have a problem setting up or using your monitor, you might be able to solve ityourself. Before calling your dealer or Lenovo, try the suggested actions that areappropriate to your problem.Table 3-2. TroubleshootingProblem Possible cause Suggested action ReferenceThe words "Outof Range" areshown on thescreen, and thepower indicatoris flashing blue.The system is set to adisplay mode whichis not supported bythe monitor.If you are replacing anold monitor, reconnect itand adjust the displaymode to within thespecified range for yournew monitor.If using a Windowssystem, restart the systemin safe mode, then select asupported display modefor your computer.If these options do notwork, contact the SupportCenter.“Selecting asupported displaymode” on page 2-7The imagequality isunacceptable.The video signal cableis not connected withthe monitor or systemcompletely.Be sure the signal cable isfirmly plugged into thesystem and monitor.“Connecting andturning on yourmonitor” on page 1-4The color settingsmay be incorrect.Select another colorsetting from the OSDmenu.“Adjusting yourmonitor image” onpage 2-3The automatic imagesetup function wasnot performed.Perform automatic imagesetup.“Adjusting yourmonitor image” onpage 2-3The powerindicator is notlit and there isno image.• The monitor’spower switch isnot switched on.• The power cord isloose ordisconnected.• There is no powerat the outlet.• Be sure the powercord is connectedproperly.• Be sure the outlet haspower.• Power on themonitor.• Try using anotherpower cord.• Try using anotherelectrical outlet.“Connecting andturning on yourmonitor” on page 1-4Screen is blankand powerindicator issteady amber orflashing blueThe monitor is inStandby/Suspendmode• Press any key on thekeyboard or movethe mouse to restoreoperation.• Check the PowerOptions settings onyour computer.“Understandingpower management”on page 2-8Downloaded from ManualMonitor.com Manuals