Troubleshooting First Checklist - 2
First Checklist
Important:
To prevent needless module replacement and
unnecessary time delays, read this checklist before you return a
module.
The display is not compatible with all
computers.
This Apple Studio Display (21" CRT, 19.8" VIS) works with the
USB-based Power Macintosh G3 (Blue and White version released
January 1999). Refer to “Extended Service Compatibility” in the
Basics chapter.
Apple has NOT tested the Apple Studio Display (21" CRT, 19.8"
VIS) with USB-equipped PC-compatible computers nor with an
older Macintosh using a USB card, and cannot guarantee its proper
functioning. This is NOT a supported configuration.
For best display performance, operate the display in one of the
factory-preset screen resolutions.
The CRT raster will not always resemble a
perfect rectangle.
CRT tolerances allow for some distortion. Additional distortion can
be caused by magnetized metal objects (desks, file cabinets, etc.).
Rotate the monitor or move it to a different location if you notice
raster bowing or bent raster edges.
Jitter, faint lines, or screen movement can be
caused by the computer or external
interference such as electronic devices and
fluorescent lights.
Fluorescent lights, computers, other monitors, or electronic
appliances such as coffee makers and copy machines can cause
raster distortion. Move the unit to another room or building to
determine if external interference is the source of the problem.
Note:
If the raster has shifted up/down or right/left only, adjust
it using the geometry controls in the Monitors & Sound control
panel (Apple Displays Software). Keep in mind that if you then
move the monitor to another location you may need to readjust the
controls. If the display changes (for better or worse) when you
move it to another location, the environment is the source of the
problem. Move the monitor or the distortion-causing object.
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