Samsung LS22A450DWT/EN, LS24A450DWT/EN manual Troubleshooting, Monitor Self-Diagnosis

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5 Troubleshooting

5-1 Monitor Self-Diagnosis

• You can check if the product is working properly using the Self-Diagnosis function.

•If a blank screen is displayed and the Power LED blinks even if the product and the PC are properly connected, perform the self-diagnosis function according to the procedures below.

1.Turn the product and the PC off.

2.Separate the signal cable from the product .

3.Turn the product on.

4.If the product is working properly, the <Check Signal Cable> message appears.

In this case, if a blank screen is displayed again, make sure that there is no problem with the PC and the connection. The product is working properly.

Troubleshooting

5-1

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Contents Monitor Table Of Contents Using this Manual Major Safety PrecautionsBefore You Start Icons used in this manualExternal Surface and Screen Maintenance Custody and MaintenanceSecuring the Installation Space About persistent imagesCleaning the Monitor Cleaning the MonitorPrecautions for Storage Icons used for safety precautions Safety PrecautionsPower Related Meaning of SignsInstallation Related Usage Related Page Maintaining the Correct Posture when Using this Product Package Contents Installing the ProductInstalling the Stand Disassembly is in the reverse order of the assembly Has stand Installing the Stand for the Wall MountConnecting part may differ depending on the product model Connecting with a PCSwitches the Power On/Off You must purchase the Kensington Lock separately Kensington LockTo lock the product, follow these steps Setting the Optimal Resolution Using the productStandard Signal Mode Table Vertical Frequency Horizontal FrequencyInstalling the Device Driver Product Operating Buttons Contrast and can set up the adjustment function assigned toProduct Operating Buttons Icon DescriptionPower LED This function is only available in Analog modeScreen Adjustment Menu OSD On Screen Display Structure Using the Screen Adjustment Menu OSD On Screen DisplayControls the screen brightness This menu is unavailable whenBright This menu is unavailable when Angle or Eco Saving is setSet to Off when viewing directly in front of the screen Color This menu is unavailable when Angle is setAV signals PC signalsMode is set to AV Functions of the PC SETUP&RESETShows the frequency and resolution set on the PC This function does not support Analog modeWhat is Natural Color ? Installing the SoftwareNatural Color Installing the Software What is MagicTune?MagicTune Removing the SoftwareInstalling the Software MultiScreen What is MultiScreen ?MagicRotation What is MagicRotation?For MagicRotation, Windows 2000 or later is recommended Service PacksMonitor Self-Diagnosis TroubleshootingImage is TOO Light or TOO Dark Before Requesting ServicePictures are out-of-focus FAQ Please TRY the Following FAQMore Information SpecificationsModel Name USA only State Normal Operation Power Saving Mode Power OFF Power Saving FunctionNorth America Contact Samsung WorldwideLatin America EuropeCzech Asia Pacific CISAfrica Middle EastMore Information