Symptom

Check these items

Picture is ghosting

•

Eliminate the use of video cable extensions and/or video switch boxes.

 

•

Check that all plugs are firmly seated in their sockets.

Picture is not centered or sized properly

•Set the AUTO ( ) function to OK (on) in the SIZE/CENTER menu (page 12).

•Adjust the size or centering (page 11). Note that with some input signals and/or graphics boards the periphery of the screen is not fully utilized.

Edges of the image are curved

• Adjust the geometry (page 12).

Wavy or elliptical pattern (moire)

• Adjust the degree of moire cancellation until the moire is minimal (page 13).

is visible

xProblems caused by the connected computer or other equipment

 

 

 

 

• Change your desktop pattern.

 

 

Color is not uniform

• Degauss the monitor* (page 13). If you place equipment that generates a magnetic field,

 

 

such as a speaker, near the monitor, or if you change the direction the monitor faces, color

 

 

may lose uniformity.

 

 

• Adjust the landing (page 13).

 

 

White does not look white

• Adjust the color temperature (page 14).

 

 

Letters and lines show red or blue

• Adjust the convergence (page 13).

shadows at the edges

 

 

 

Monitor buttons do not operate

• If the control lock is set to ON, set it to OFF (page 16).

(

appears on the screen)

 

IMAGE RESTORATION function does not operate

COLOR

I MAGE

RESTORAT I ON

AVA I LABLE

AFTER

WARM UP

EX I T : MENU

•Before using this function, the monitor must be in normal operation mode (green power indicator on) for at least 30 minutes. For more information on using the IMAGE RESTORATION function, see page 16.

•Adjust the computer’s power saving settings to keep the monitor in normal operation mode for more than 30 minutes.

•The monitor may gradually lose its ability to perform this function due to the natural aging of the picture tube.

A hum is heard right after the power is turned on

•This is the sound of the auto-degauss cycle. When the power is turned on, the monitor is automatically degaussed for a few seconds.

*If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result. A humming noise may be heard, but this is not a malfunction.

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