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Problem Solving
Troubleshooting
When the (operation) indicator is lit or flashing
When the (warning) indicator is off : Lit : Flashing
When the indicators provide no help
If any of the following problems occur and the indicators do not offer a solution, refer to the pages
given for each problem.
Standby condition
If you press , projection will start after a brief interval.
Warm-up in
progress
Warm-up time is approximately 30 seconds.
Power off operations are ignored while warm-up is in progress.
Projection in
progress
Normal operation is in progress.
Cool-down
in
progress
Cool-down time is approximately 16 seconds.
After cool-down is complete, the projector goes to standby mode.
You cannot use the remote control or the projector's control panel
during cool-down.
If the main power switch at the rear of the projector is turned off before
cool-down is complete, wait for the lamp to cool down (normally about
one hour is required) before turning the power back on again.
●No images appear p.38
Projection does not start, the projection area is
completely black, the projection area is
completely blue, etc.
●Moving images are not displayed
p.38
Moving images played on computer are not
displayed.
●The message "Not Supported" is
displayed p.39
●The message "No Signal" is displayed
p.39
●Images are fuzzy or out of focus p.39
●Interference or distortion appear in
images p.40
Problems such as interference, distortion or
black & white checked patterns appear.
●Image is truncated (large) or
small p.40
Only part of the image is displayed.
●Image colours are not right p.41
The whole image appears purplish or
greenish, images are black & white, colours
appear dull, etc.
(Computer monitors and LCD screens have
different colour reproduction performance, so
that the colours projected by the projector and
the colours appearing on the monitor may not
necessarily match, but this is not a sign of a
problem.)
●Images appear dark p.41
●Projection stops automatically p.42
●Power does not turn on p.43 ●The remote control does not
work p.43
normal
Orange
Green
Green
Orange
Problems relating to images
Problems when projection starts
Problems with the remote control