Samsung MD230X6, MD230X3 user 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 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. The product is working properly.

Troubleshooting

5-1

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Contents LCD Monitor Table Of Contents Using this Manual Major Safety PrecautionsBefore You Start Icons used in this manualCustody and Maintenance External Surface and Screen MaintenanceAbout persistent images Icons used for safety precautions Safety PrecautionsPower Related Meaning of SignsOtherwise, it may result in fire Installation RelatedCleaning Related Usage Related Page Maintaining the Correct Posture when Using this Product Package Contents Installing the ProductConnecting part may differ depending on the product model Connecting the Cables for a 1 x 1 Video WallPower S/W Turns the product on and off Using the Video Wall as a Single Screen Connecting the Cables for a 1 x 3 or 2 x 3 Video WallConnecting the DP Cables Primary MonitorConnecting the Multi Control Pad Connecting the Power Cord Option Using the video wall as multiple screensSpecifying the Monitor Number To lock the product, follow these steps Kensington LockSetting the Optimal Resolution Using the productStandard Signal Mode Table Horizontal FrequencyVertical Frequency Installing the Device Driver Multi Control Pad Product Operating ButtonsScreen Adjustment Menu OSD On Screen Display Structure Using the Screen Adjustment Menu OSD On Screen DisplayTOP Menus SUB Menus Menu DescriptionColor Size & Position AV signals PC signalsLanguage Select a language for the OSD Shows the frequency and resolution set on the PCInstalling the Software What is Natural Color ?Natural Color Installing the Software What is MagicTune?Restrictions and Problems with the Installation MagicTune MagicTuneInstalling the Software What is MultiScreen ? Restrictions and Problems with the Installation MultiScreenMultiScreen Monitor Self-Diagnosis TroubleshootingBefore Requesting Service BEEP, Beep Sound is Heard When Booting the Computer FAQ Please TRY the Following FAQSpecifications More InformationModel Name State Normal Operation Power Saving Mode Power OFF Power Saving FunctionNorth America Contact Samsung WorldwideLatin America EuropeAsia Pacific CISMiddle East & Africa More Information