LG Electronics L227WTP, L227WTG manual 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.

A18

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Contents L227WTG L227WTP On Safety Important PrecautionsOn Disposal On InstallationOn Cleaning On RepackingConnecting the stand Connecting the DisplayDisassembling the stand Ergonomic Positioning your displayTilt Range -5˚~20˚ Swivel 358˚PC-outlet type Using the ComputerZooming Control Panel FunctionsFront Panel Controls Function+ Buttons Auto Image AdjustmentPower Button Power IndicatorScreen Adjustment On Screen Display OSD Control AdjustmentSub-menu Reference On Screen DisplayOSD Selection and AdjustmentMain menu Press the Menu Button, then the main menu of the OSD appears RED BrightnessContrast GammaIncrease PhaseDecrease + Increase SET Select another sub-menu Menu Exit DecreaseOSD Position PowerReset Language LanguageUser MovieText SETOSD Unlocked will appear TroubleshootingIs the power cord of the display connected? Do you see OSD Locked when you push Menu button?Display image is incorrect Screen color is mono or abnormal Screen blinksSpecifications Indicator Preset Modes ResolutionOff Wall mount plateSeparate purchase Installing the Wall mount plateKensington Security Slot Digitally yours
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