Samsung 400UXn user manual Symptoms and Recommended Actions, Check List

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Symptoms and Recommended Actions

Troubleshooting

•Do not use benzene, thinner or other flammable substan- ces, or a wet cloth.

•We recommend that a SAMSUNG cleansing agent is used to prevent damage to the screen.

2)Maintaining the Flat Panel Display Screen.

Clean with a soft cloth (cotton flannel) smoothly.

•Never use acetone, benzene or thinner.

(They may cause flaws or deformation of the screen sur- face.)

•The user will be required to pay costs and related expenses for repairing damages caused.

Symptoms and Recommended Actions

Note

A LCD Display recreates visual signals received from the computer. Therefore, if there is a problem with the computer or the video card, this can cause the LCD Display to become blank, have poor coloring, become noisy, and video mode not supported, etc. In this case, first check the source of the problem, and then contact a Service Center or your dealer.

1.Check if the power cord and the video cables are properly connected to the computer.

2.Check if the computer beeps more than 3 times when booting.

(If it does, request an a service for the main board of the computer.)

3.If you installed a new video card or if you assembled the PC, check if you installed the Adaptor (video).

4.Check if the scanning ratio of the video screen is set to between 50 Hz ~ 85 Hz. (Do not exceed 60Hz when using the maximum resolution.)

5.If you have problems in installing the Adaptor (video) driver, boot the computer in Safe Mode, remove the Display Adaptor in the "Control Panel → System → Device Administrator" and then reboot the computer to reinstall the Adaptor (video) driver.

Check List

Note

•The following table lists possible problems and their solutions. Before calling for assistance, check the information in this section to see if you can remedy any problems for yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer.

•For more network-related information, refer to the MagicInfo Troubleshooting section.

Problems related to the Installation (PC Mode)

Note

Problems related to the LCD Display installation and their solutions are listed.

Q:The LCD Display screen flickers.

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Contents SyncMaster 400UXn,460UXn LCD MonitorUnpacking 400UXn Package ContentsIntroduction ManualsOthers 400UXn Your LCD Display FrontSold separately AV / S-Video / Component Mode AV / S-Video PC / BNC / DVI Mode → MagicInfoAV / S-Video / Component / HDMI Mode BNC AV / S-Video / HDMI Mode DVI Component PC / DVI Mode HDMI PC / BNC ModePOWER S/W ON / OFF O RearRemote Control Sensor POWER INREMOTE OUT/IN AV AUDIO IN L-AUDIO-R LCD Display Audio Connection Terminal Input 400UXn Remote Control PIP SOURCE SWAP SIZEtrol and the LCD Display except for the Power and LOCK buttons AV / S-Video / Component P.MODEPC / DVI / BNC M/B MagicBright When you press this button, current picture mode is displayed onDUAL tons26. PIP 27. SOURCE 28. SWAP 400UXn Mechanical Layout Mechanical Layout NETWORK MODEL SIZESIZE LCD Display Head NETWORK MODEL SIZE Installation VESA Bracket Wall Bracket Assembly DimensionsWall Bracket Installation ComponentsWall Bracket Introduction There are two hingesleft and right. Use the correct oneCaptive Screw Hinge LeftTo mount the product on the wall bracket Wall Bracket Angle Adjustment 460DXn Package Contents Others 460DXn Your LCD Display Front AV / S-Video / Component Mode AV / S-Video PC / BNC / DVI Mode RearAV / S-Video / Component / HDMI Mode BNC AV / S-Video / HDMI Mode DVI Component PC / DVI Mode HDMI PC / BNC ModeIntroduction Introduction 460DXn Remote Control Introduction → Custom Introduction 460DXn -- Mechanical Layout Mechanical Layout NETWORK MODEL SIZE LCD Display Head NETWORK MODEL SIZEInstallation VESA Bracket Wall Bracket Assembly To mount the product on the wall bracket Introduction 2. Insert the screw B into the plastic hanger Wall Bracket Angle Adjustment Using a Power cord with Earth Connecting a ComputerConnections Connecting to Other devices Connecting a VCR Connecting a DVD PlayerConnecting a Camcorder Connecting a DTV Set Top Box Connecting to an Audio SystemConnecting Using a HDMI Cable Connecting to a Wired Remote ControlConnecting Using a DVI to HDMI Cable Connecting a LAN Cable Connecting a USB deviceYou can connect USB devices such as a mouse or keyboard Using the Software Installation MagicInfo Pro Installation6. Choose a folder to install the MagicInfo Pro program Using the Software7. Click Install 8. The Installation Status window appears System Requirements Maintenance and Cleaning TroubleshootingSelf-Test Feature Check Warning MessagesProblems related to the Installation PC Mode Symptoms and Recommended ActionsCheck List Q Check Signal Cable message Problems related to the ScreenQ Not Optimum Mode message Problems related to Audio Problems related to the Remote ControlProblems related to MagicInfo Q & AQ How can I clean the outer case/LCD Panel? Set the resolution at the Control Panel → Display → Screen SaverQ How can I play the video?