Gateway XHD3000 User Manual download pdf (Page 52)

CHAPTER4: Troubleshooting

Display colors are wrong

• Touch (Menu), (Main Menu), then (Auto) to

automatically adjust the display image to the

ideal settings. (VGA input only.)

• Restart your computer with the monitor turned on.

• Make sure that the video cable is connected securely to

the back of the monitor and your computer. For more

information about connecting the video cable, see

“Connecting video inputs” on page 12.

• Make sure that the video cable is not damaged.

• Check the end of the video cable for any pins that might

be bent or pushed in.

Picture has shadows or “ghosts”

• Touch (Menu), (Main Menu), then (Auto) to

automatically adjust the display image to the

ideal settings. (VGA input only.)

• Remove any extension cables or switchboxes.

• Make sure that the video cable is connected securely to

the back of the monitor and your computer. For more

information about connecting the video cable, see

“Connecting video inputs” on page 12.

• Make sure that the video cable is not damaged.

• Check the end of the video cable for any pins that might

be bent or pushed in.

• Make sure that your monitor connection is using the VGA

cable that came with your monitor.

Color is not uniform

• Touch (Menu), (Main Menu), then (Auto) to

automatically adjust the display image to the

ideal settings. (VGA input only.)

• Make sure that the monitor warms up for at least

30 minutes before making a final judgment about color

uniformity or brightness.

8512322_XHD3000 Usr Gde.book Page 46 Friday, August 10, 2007 12:33 PM

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Gateway XHD3000 User Manual Page 52