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The video is distorted.
Probable Cause
The monitor controls are
not properly adjusted.
The connector or cable
is damaged.
The surge protector or
uninterruptible power
supply (UPS) is
damaged.
The monitor is too close
to a source of electrical
interference.
The monitor needs to be
degaussed.
Solution
Adjust the monitor controls until the text
becomes clear. (See your monitor
documentation for more information.)
Check the connector and cable for bent or
damaged pins.
Disconnect the monitor power cable and
connect it directly to the power source.
Move the monitor away from sources of
electrical interference, such as televisions,
unshielded speakers, microwaves, fluorescent
lights, and metal beams or shelves.
Turn off the computer and monitor and leave
them off for at least a half hour, and then
restart the system.
Troubleshooting
97
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Table of Contents
Troubleshooting
