User`s manual

When you turn on overscan, it stays on even when you change resolutions.
m This is a new feature of the ColorSync Display 20" (19" VIS). In other
ColorSync monitors, overscan automatically turns off when you change
resolution settings.
No colors appear on the screen.
m Check to make sure that the number of colors is set correctly i n the Control
Strip or in the Monitors & Sound control panel.
No colors appear when you create a custom white point.
m Make sure the color depth on your monitor is set to “Thousands of Colors”
or “Millions of Colors.” Click th e Monitor button in the Monitors & Sound
control panel and reset the color depth, or use the Control Strip to
ch ange s et t ings.
You do not have a CD-ROM disc drive for installing the Apple Displays software.
m You can order a set of floppy disks of the Apple Displays software. See th e
service and support information that came with your monitor for more
information. Support information and Apple software updates are also
available via Apple’s World Wide Web sites: http://www.i nfo.apple.com and
http://www.suppor t.apple.com.
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Tips and Troubleshooting