LG Electronics L1742PE L1942PE manual Troubleshooting, Is the power cord of the display connected?

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Troubleshooting

Check the following before calling for service.

No image appears

●Is the power cord of the display connected?

●Is the power indicator light on?

●Is the power on and the power indicator blue or green?

●Is the power indicator flicking?

●Do you see an "OUT OF RANGE" message on the screen?

●Do you see a "CHECK SIGNAL CABLE" message on the screen?

•Check and see if the power cord is connected properly to the power outlet.

•Press the Power button.

•Adjust the brightness and the contrast.

•If the display is in power saving mode, try moving the mouse or pressing any key on the keyboard to bring up the screen.

•Try to turn on the PC.

•This message appears when the signal from the PC (video card) is out of horizontal or vertical frequency range of the display. See the 'Specifications' section of this manual and configure your display again.

•This message appears when the signal cable between your PC and your display is not connected. Check the signal cable and try again.

Do you see a "OSD LOCKED" message on the screen?

●Do you see “OSD LOCKED” when you push MENU button?

•You can secure the current control settings, so that they cannot be inadvertently changed. You can unlock the OSD controls at any time by pushing the MENU button for several seconds: the message

“OSD UNLOCKED” will appear.

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Contents L1742PE L1942PE Important Precautions On SafetyOn Repacking On InstallationOn Cleaning On DisposalFront Connecting the DisplayConnecting the stand Stop Pin Stop PinPositioning your display Tilt Range -6˚~17˚Ergonomic Using the Pivot function Landscape & Portrait You can rotate the panel 90o clockwiseUsing the cable holder Using the Computer Self Image Setting Function is executed automaticallyControl Control Panel FunctionsFront Panel Controls Menu ButtonAuto Image Adjustment On Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Menu Name Button Tip Icons Sub-menus RED PresetBrightness Contrast Gamma GreenClock Phase TrackingLanguage PowerReset Language OSDMovie User UserTroubleshooting Is the power cord of the display connected?Do you see OSD Locked when you push Menu button? Display image is incorrect Screen blinks Screen color is mono or abnormalSpecifications L1742PE DisplaySpecifications L1942PE Dimensions WeightSpecifications Preset Modes ResolutionIndicator Installing the Wall mount plate Wall mount plate Separate purchasePlease use Vesa standard as a recommendation. Mounting crew Digitally yours
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