Samsung 400UXn user manual Troubleshooting, Self-Test Feature Check, Warning Messages

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Troubleshooting

Troubleshooting

Self-Test Feature Check

Note

Check the following items yourself before calling for assistance. Contact a Service Center for problems that you cannot solve by yourself.

Self-Test Feature Check

1.Turn off both your computer and the LCD Display.

2.Unplug the video cable from the back of the computer.

3.Turn on the LCD Display.

The figure shown below ("Check Signal Cable") appears on a black background when the LCD Display is working normally even though no video signal is detected: While in the Self-Test mode, the LED power indicator remains green and the figure moves around on the screen.

4.Turn off your LCD Display and reconnect the video cable; then turn on both your computer and the LCD Display

If your LCD Display screen remains blank after using the previous procedure, check your video con- troller and computer system; your LCD Display is functioning properly.

Warning Messages

You can even view the screen at a resolution of 1360 x 768. However, you will receive the following message for a minute; You can choose to change the screen resolution or stay in the current mode during that time. And if the resolution is more than 85Hz, you will see the black screen because the LCD Display does not support over 85Hz.

Note

Refer to Specifications > Preset Timing Modes for the resolutions or frequencies supported by the LCD Display.

Maintenance and Cleaning

1) Maintaining the LCD Display Case.

Clean with a soft cloth after disconnecting the power cord.

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Contents LCD Monitor SyncMaster 400UXn,460UXnIntroduction 400UXn Package ContentsUnpacking Manuals400UXn Your LCD Display Front OthersSold separately AV / S-Video / Component / HDMI Mode BNC AV / S-Video / HDMI Mode DVI → MagicInfoAV / S-Video / Component Mode AV / S-Video PC / BNC / DVI Mode Component PC / DVI Mode HDMI PC / BNC ModeRemote Control Sensor RearPOWER S/W ON / OFF O POWER INREMOTE OUT/IN AV AUDIO IN L-AUDIO-R LCD Display Audio Connection Terminal Input PIP SOURCE SWAP SIZE 400UXn Remote ControlPC / DVI / BNC M/B MagicBright AV / S-Video / Component P.MODEtrol and the LCD Display except for the Power and LOCK buttons When you press this button, current picture mode is displayed ontons DUAL400UXn Mechanical Layout Mechanical Layout NETWORK MODEL SIZE 26. PIP 27. SOURCE 28. SWAPSIZE LCD Display Head NETWORK MODEL SIZE Installation VESA Bracket Wall Bracket Installation DimensionsWall Bracket Assembly ComponentsCaptive Screw Introduction There are two hingesleft and right. Use the correct oneWall Bracket Hinge LeftTo mount the product on the wall bracket Wall Bracket Angle Adjustment 460DXn Package Contents Cables 460DXn Your LCD Display Front AV / S-Video / Component / HDMI Mode BNC AV / S-Video / HDMI Mode DVI RearAV / S-Video / Component Mode AV / S-Video PC / BNC / DVI Mode Component PC / DVI Mode HDMI PC / BNC ModeIntroduction Component Connection connecting the PR, Y, PB ports 460DXn Remote Control Introduction → Custom Introduction LCD Display Head NETWORK MODEL SIZE 460DXn -- Mechanical Layout Mechanical Layout 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 Connecting a Computer Using a Power cord with EarthConnections Connecting to Other devices Connecting a DVD Player Connecting a VCRConnecting a Camcorder Connecting to an Audio System Connecting a DTV Set Top BoxConnecting to a Wired Remote Control Connecting Using a HDMI CableConnecting Using a DVI to HDMI Cable Connecting a USB device Connecting a LAN CableYou can connect USB devices such as a mouse or keyboard Installation MagicInfo Pro Installation Using the SoftwareUsing the Software 6. Choose a folder to install the MagicInfo Pro program7. Click Install 8. The Installation Status window appears System Requirements Self-Test Feature Check TroubleshootingMaintenance and Cleaning Warning MessagesSymptoms and Recommended Actions Problems related to the Installation PC ModeCheck List Problems related to the Screen Q Check Signal Cable messageQ Not Optimum Mode message Problems related to the Remote Control Problems related to AudioQ & A Problems related to MagicInfoSet the resolution at the Control Panel → Display → Screen Saver Q How can I clean the outer case/LCD Panel?Q How can I play the video?