IBM 6633 - 4LE manual The screen color is not normal, I see an after-image on the screen

Troubleshooting

The screen color is not normal.

Do you see basic	Set the color depth to 256 colors or higher: use 'Control
discoloration (16 colors)?	Panel' 'Display' 'Settings' 'Color Palette'
Is the screen color unstable	Check the connection of the signal cable.
or monochrome?
Do you see a partial	This happens due to interference from surrounding
blurring on the screen?	magnetic fields, as created when speakers, steel
	structures, or high-voltage lines are placed near the
	monitor. Remove any such materials from the
	immediate vicinity and use the DEGAUSS icon on the
	screen adjustment menu to fix the screen.

I see an after-image on the screen.

Do you see the after-image even when you turn off the monitor?

A premature aging of the monitor pixels may cause the prolonged display of a single image on the screen. Be sure to use a screen saver to maximize the service life of the monitor.

I see waves on the screen.

Do you see the wave directly on the screen?

This occurs in inverse proportion to the screen focus, which can be caused by a particular frequency or video card. Brighten the screen and use the 'MOIRE' icon on the screen adjustment menu to adjust the screen.

Have you installed the monitor driver?

Have you installed the monitor driver?

Be sure to install the monitor driver from the IBMMonitor CD that comes with your monitor.

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