Samsung LS17MYDEBQ/ILC manual Check List, No images on the screen. I cannot turn on the monitor

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Troubleshooting

noisy, and video mode not supported, etc. In this case, first check the source of the problem, and then contact the Service Center or your dealer.

Judging the monitor's working condition

If there is no image on the screen or a "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" message comes up, disconnect the cable from the computer while the monitor is still powered on.

If there is a message coming up on the screen or if the screen goes white, this means the monitor is in working condition.

In this case, check the computer for trouble.

Check List

Note

Before calling for assistance, check the information in this section to see if you can remedy any prob- lems yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer.

No images on the screen. I cannot turn on the monitor.

Q:Is the power cord connected properly?

A:Check the power cord connection and supply.

Q:Can you see "Check Signal Cable" on the screen?

A:(Connected using the D-sub cable) Check the signal cable connection.

Q:If the power is on, reboot the computer to see the initial screen (the login screen), which can be seen.

A:If the initial screen (the login screen) appears, boot the computer in the applicable mode (the safe mode for Windows ME/XP/2000) and then change the frequency of the video card.

(Refer to the Preset Timing Modes)

If the initial screen (the login screen) does not appear, contact the Service Center or your deal- er.

Q:Can you see "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" on the screen?

A:You can see this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly.

A:Adjust the maximum resolution and frequency that the monitor can handle properly.

A:If the display exceeds SXGA or 75 Hz, a "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" message is displayed. If the display exceeds 85 Hz, the display will work properly but the "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" message appears for one minute and then disappears.

Please change to the recommended mode during this one-minute period.

(The message is displayed again if the system is rebooted.)

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Contents SyncMaster 743A/743AX LCD MonitorPower Safety InstructionsNotational Notational ConventionsInstallation Clean Others Page Page Page Page Unpacking Package ContentsIntroduction Others Your Monitor Initial SettingsCables Menu button Menu FrontRear Power IndicatorCable holding ring Connections Connecting CablesAttaching a Base Using the Stand Monitor AssemblyHas Stand Page Installing the Monitor Driver Automatic Using the SoftwareMonitor Driver Internet web siteInstalling the Monitor Driver Manual Page Page Page Page Page Page Natural Color Natural Color Software Program How to install the Natural Color softwareHow to delete the Natural Color software program System Requirements MagicTune InstallationInstallation Problems MagicRotation UninstallInstallation Service Packs MultiScreen Installation MB Memory above MB Hard disk space above OSD Lock & Unlock Adjusting the MonitorDirect Functions Page MagicBright MagicColor Color Effect Customized keyPicture Brightness BrightnessOSD Function Contrast MagicBright MagicColor ColorColor Tone Color Effect Color ControlMode GammaOff Grayscale Green Aqua Sepia Fine Image CoarseSharpness Position Language OSDPosition Off TransparencyDisplay Time Yes Setup ResetSec 10 sec 20 sec 200 sec Off Timer Information Self-Test Feature Check TroubleshootingEnvironment Useful TipsNo images on the screen. I cannot turn on the monitor Check ListCannot see the On Screen Display Screen is out of focus or OSD cannot be adjustedScreen shows strange colors or just black and white Screen suddenly has become unbalancedMagicTune doesnt work properly Check when MagicTune does not function properlyPage Page General SpecificationsVesa Mounting Interface PowerSaverEnvironmental considerations Plug and Play CapabilityPreset Timing Modes Model Name SyncMaster 743AX PowerSaver Preset Timing Modes Page Product Information Image Retention Free InformationFor Better Display Display Information together with Logo or Moving image cycle Page Our LCD Monitor satisfies ISO13406-2 Pixel fault Class Contact Samsung Worldwide AppendixNorth America Latin AmericaAsia Pacific CISMiddle East & Africa TermsAuthority Correct Disposal
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