LG Electronics L226WTG, L226WTY, L226WTX, L226WTM 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.

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.

A21

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L226WTX L226WTQ L226WTG L226WTM L226WTY Important Precautions On SafetyOn Repacking On InstallationOn Cleaning On DisposalConnecting the speaker Connecting the Display Connecting the standDisassembling the stand Type. a Disassembling the stand Type. B Positioning your display ErgonomicUsing the Computer Mac adapterSide Jack RearFunction Control Panel FunctionsFront Panel Controls ZoomingPower Indicator Auto Image AdjustmentPower Button + ButtonsOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Main menu Sub-menu ReferenceSub-menus Green Contrast GammaRED BluePhase PositionLanguage PowerReset Language OSD PositionSET MovieText UserDo you see OSD Locked when you push Menu button? TroubleshootingIs the power cord of the display connected? OSD Unlocked will appearDisplay image is incorrect Screen blinks Screen color is mono or abnormalDimensions ResolutionPlug&Play Power WeightAudio Dimensions WeightPlug&Play Without speakerPreset Modes Resolution SpecificationsIndicator Wall mount plateSeparate purchase Installing the Wall mount plateKensington Security Slot Digitally yours
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