When The Indicators Provide No Help - Epson EMP-7800 User Manual

Problem Solving Problem Solving

When the Indicators Provide No Help

First refer to the following problems to determine what type of problem it is that you are having, and then refer to the page containing details of the problem.
Problems relating to images
No images appear p.115
Projection does not start, the projection area is completely black, the
projection area is completely blue, etc.
Projection stops automatically
The message "Not Supported." is displayed.
The message "No Signal." is displayed.
Images are fuzzy or out of focus.
Interference or distortion appear in images.
Problems such as interference, distortion or black & white checked
patterns appear.
Image is truncated (large) or small
Only part of the image is displayed.
Image colours are not right
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.115
p.116
p.116
p.117
p.117
p.118
p.119
p.120
Problems relating to monitoring and
controlling projectors using a network
Mail notification messages are not
being sent when a problem occurs
with the projector.
p.120
The projector cannot be
monitored and controlled using
the EMP Monitor function.
p.121
Other problems
No sound can be heard or the
sound is faint p.121
The remote control does not work
p.122
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