LG Electronics L204WTX, L194WTM, L194WTX, L194WTQ Screen blinks, Screen color is mono or abnormal

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Troubleshooting

Display image is incorrect

●The screen color is mono or abnormal.

●The screen blinks.

•Check if the signal cable is properly connected and use a screwdriver to fasten if necessary.

•Make sure the video card is properly inserted in the slot.

•Set the color setting higher than 24 bits (true color) at Control Panel - Settings.

•Check if the screen is set to interlace mode and if yes, change it to the recommend resolution.

•Make sure the power voltage is high enough, It has to be higher than AC100-240V 50/60Hz.

Have you installed the display driver?

●Have you installed the display driver?

●Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?

•Be sure to install the display driver from the display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lge.com.

•Make sure to check if the video card supports Plug&Play function.

A19

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Contents L194WTM L204WTM L194WTQ L204WTQ L194WTX L204WTX Important Precautions On SafetyOn Installation On CleaningOn Repacking On DisposalConnecting the speaker Connecting the Display Connecting the standPositioning your display ErgonomicUsing the Computer Signal Cable PowerCordSignal Cable Sub DVI Varies according to modelSide Jack Line OUTControl Panel Functions Front Panel ControlsControl Function OSD LOCKED/UNLOCKEDAuto Image Adjustment ControlOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Main menu Sub-menu ReferenceSub-menus Contrast Gamma REDGreen BluePhase PowerFactory Reset LanguageFlatron F-ENGINE UserTroubleshooting Is the power cord of the display connected?Do you see OSD Locked when you push Menu button? OSD Unlocked will appearDisplay image is incorrect Screen blinks Screen color is mono or abnormalResolution Plug&Play PowerDimensions WeightPower Consumption Dimensions WeightPower Input Environmental Signal cable Power cordA22 L204WTM Specifications Preset Modes ResolutionIndicator Signal Connector Pin AssignmentKensington Security Slot Installing the Wall mount plateWall mount plateSeparate purchase Digitally yours

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