Samsung 460CX Quick Start Guide - Page 31

Troubleshooting

Self-Test Feature Check

Note

Checkthe following items yourself before calling for assistanc

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 sig

While in the Self-Test mode, the LED power indicator remains green

moves around on the screen.

4.

Turn

off your LCD Display and reconnect the video cable; then tu

computer and the LCD Display

If your LCD Display screen remains blank after using the previous pro

your video controller and computer system; your LCD Display is fun

Warning Messages

You can even view the screen at a resolution of 1920 x 1080. Howeve

the following message for a minute; You can choose to change the sc

or stay in the current mode during that time. If the resolution is more t

will see the black screen because the LCD Display does not suppo

Note

Refer to

Specifications > Preset Timing Modes for the resolutions or fr

ported 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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