Symptom

Check these items

No picture

If the Power LED indicator is not lit, or if the Power LED indicator will not light up when the Power button is pressed

■Check that the power cord and AC adapter are properly connected.

■Press the display power button once.

The Power LED indicator

■ The display is in remote off mode. Try pressing the power button of the display twice or remote card once.

turns on red

 

 

 

If the Power LED indicator

■ Use the self-diagnosis function (page 39).

is green, or flashing amber

 

If “Cable Disconnected” appears ■ Check that the video signal cable is properly connected and all plugs are firmly seated in their sockets (pages 6, 10, and 12).

on the screen

■ Check that the video input connector’s pins are not bent or pushed in.

 

 

■ Check that the input select setting is correct (pages 5, 6, and 12).

 

■ A non-supplied video signal cable is connected. If you connect a non-supplied video signal cable, “Cable Disconnected” may appear on the

 

screen before entering the power save mode. This is not a malfunction.

 

 

If “No Input Signal” appears on

■ Check that the video signal cable is properly connected and all plugs are firmly seated in their sockets (pages 6, 10, and 12).

the screen, or the Power LED

■ Check that the video input connector’s pins are not bent or pushed in.

indicator is either amber or

■ Check that the input select setting is correct (pages 5, 6, and 12).

alternating between green and

amber

 

Problem caused by a

■ The computer is in power saving mode. Try pressing any key on the keyboard or moving the mouse.

connected computer or other

■ Check that your graphics board is attached to the computer properly.

equipment, and not caused

■ Check that the computer or other equipment are powered “on.”

by the display

 

 

 

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