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Maintenance & Troubleshooting
Problem: Projected colors don’t match the computer or video
player’s colors
•
Just as there are differences in the displays of different moni-
tors, there are often differences between the computer image
and the projected image. Adjust the brightness, tint and/or
contrast from the Display menu. See “Brightness” on page 19,
“Tint” on page 19 and “Contrast” on page 19.
Problem: Lamp seems to be getting dimmer
•
The lamp begins to lose brightness when it has been in use for
a long time. Replace the lamp as described in “Replacing the
Projection Lamp” on page 27.
Problem: Lamp shuts off
•
A minor power surge may cause the lamp to shut off. Unplug
the projector, wait at least a minute, then plug it back in.
•
Make sure the vents are not blocked.
The most current troubleshooting information (including web-
based and other electronic technical support) is available at
Toshiba’s Service and Support website at
support.toshiba.com.
Before calling your dealer or Toshiba toll-free customer service
and technical support for assistance, please have the following
information available:
•
the projector’s serial number
•
the resolution of your computer.
In North America, call Toshiba’s toll-free customer service &
technical support at
800-457-7777
(available 24 hours a day, 7 days
a week).
For web-based or other electronic technical support, please visit
Toshiba at
support.toshiba.com
.