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Troubleshooting
CRT Failure
Problem
Troubleshooting Procedure
•
The notebook computer
has power, the notebook
computer's LCD panel is
•
working and one of the
following conditions
apply:
•
•
The notebook
computer's LCD
panel is working.
•
There is no display
on the CRT.
•
The color of the
CRT is wrong.
•
•
There is a display,
but the display is
not stable.
•
•
4-8
Make sure the CRT output is
enabled.
Make sure that the CRT's power
is on anf the power cables are
securely connected.
Make sure that the CRT to
notebook computer cable
connection is secure. Check the
CRT port on the notebook
computer to make sure the
connection is secure, and that
there are no damaged pins or
connectors.
Make sure the settings in the
operating system's Control Panel
Display application are supported
by the monitor.
If the CRT still doesn't work,
change to a different CRT and try
again.
If the color is bad, adjust the
Monitor's color controls (if any).
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