Samsung LS23EMWKF/CH, LS23EMWKF/XT 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.Remove the D-Sub 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.

5-1

Troubleshooting

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Contents LCD Monitor Page Table Of Contents Page Before You Start Major Safety PrecautionsUsing this Manual Icons used in this manualSecuring the Installation Space Care and MaintenanceExternal Surface and Screen Maintenance About persistent imagesPower Related Safety PrecautionsIcons used for safety precautions Meaning of SignsInstallation Related Cleaning Related Usage Related Page Maintaining the Correct Posture when Using this Product Installing the Product Package ContentsInstalling the Stand Page Removing the Stand Attaching a Wall Mount/Desktop Stand Attaching a Wall Mount/Desktop Standnot suppliedConnecting to a Computer Page Installing the Product Connecting an Hdmi cable Connecting Using a DVI to Hdmi Cable Connecting a Component cable Connecting AV Devices Connecting to an Amplifier Connecting Headphones Kensington Lock Locking the productViewing the Control panel? Using the ProductIcon Description Remote Control Installing Batteries in the Remote ControlUsing the Product TOP Menus SUB Menus Using the Screen Adjustment Menu OSD On Screen DisplayScreen Adjustment Menu OSD On Screen Display Structure Available ModesPicture PC / DVI Menu DescriptionPicture AV / Component / Hdmi Menu Description By pressing the or button. Use the or Sound Setup Input What is Anynet+? Anynet+ HDMI-CECSetting Up Anynet+ Installing the Device Driver Standard Signal Mode Table PC Timing D-Sub, DVI and Hdmi inputHorizontal Frequency Resolution Scan Verticalfrequency Input SourceAV Timing Hdmi and Component input Vertical FrequencyWhat is Natural Color ? Installing the SoftwareNatural Color MultiScreen What is MultiScreen ?Installing the Software Removing the SoftwareTroubleshooting Monitor Self-DiagnosisProblems Related to Screen Before Requesting ServiceProblems Related to Installation PC Mode Problems Related to AudioProblems Related to Remote Control FAQ FAQ Please TRY the FollowingModel Name SpecificationsMore Information Class B Information Communication Equipment for Home UsePower Saving Function Contact Samsung Worldwide Country Customer Care Center WEB Site