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Troubleshooting
204
■ You Cannot Project an Image from the Projector
The lens connector is
not attached correctly.
The lens cable is not connected to the lens unit
correctly. Unplug the projector, connect the lens
cable to the lens unit correctly, and then plug the
projector in again. Contact the Canon Customer
Support Center if the same warning occurs again.
The air filter is not
installed correctly.
Check whether the air filter is installed correctly.
(P196)
Key lock is enabled.
Check that Key lock (P101) is not enabled for the
projector or the remote control.
Cause Countermeasure
A cable is not connected
correctly.
Check whether the projector is connected to the
computer or AV equipment correctly. (P132, P135)
20 seconds have not
elapsed since the
projector was turned on.
When the projector is turned on, the opening window
is displayed for approximately 20 seconds. To project
an image immediately, press the OK button on the
remote control or side control. (P38)
No image is sent from
the AV equipment.
Check whether an image is played on the connected
video camcorder, DVD, etc.
Connection with the
input terminal has not
been performed
correctly.
Check whether the AV equipment is connected to the
projector input terminal correctly. (P131)
No input signal type has
been selected for the
connected AV
equipment.
Check that the same input signal has been correctly
selected for the connected AV equipment from the
[INPUT] menu. (P40)
The input signal type is
incorrect.
Check whether the selected input signal type is
correct. (P76, P214)
The BLANK function has
been selected.
Press the BLANK button on the remote control.
(P62)
No image is projected
due to a problem with
the computer.
Turn first the projector and then the computer off and
then back on again.
Downloaded From projector-manual.com Canon Manuals