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Troubleshooting
Problem
The projector does not
turn on.
No picture.
Image is unstable.
Picture is blurred.
Remote control does
not work correctly.
58
Additional information
Cause
There is no power from the power
cable.
Attempting to turn the projector on
again during the cooling process.
The lamp cover is not securely
attached.
The video source is not turned on or
connected correctly.
The projector is not correctly
connected to the input source device.
The input source has not been
correctly selected.
The connection cables are not securely
connected to the projector or the
signal source.
The projection lens is not correctly
focused.
The projector and the screen are not
aligned properly.
The batteries are out of power.
There is an obstacle between the
remote control and the projector.
You are too far away from the
projector.
Remedy
Plug the power cable into the AC inlet on the
rear of the projector, and plug the power cable
into to the power outlet. If the power outlet
has a switch, make sure that it is switched on.
(See page 20.)
Wait until the cooling down process has
completed.
Correctly attach the lamp cover.
Turn the video source on and check that the
signal cable is connected correctly.
17.)
Check the connection.
(See page 17.)
Select the correct input source with the Source
keys on the remote control or SOURCE on the
projector.
(See page 21.)
Correctly connect the cables to the
appropriate terminals.
(See page 17.)
Adjust the focus of the lens using the focus
ring.
(See page 25.)
Adjust the projection angle and direction as
well as the height of this projector if necessary.
(See page 25.)
Replace both of the batteries with new ones.
(See page 7.)
Remove the obstacle.
(See page 7.)
Stand within 8 meters (26.2 feet) of the
projector.
(See page 7.)
(See page 53.)
(See page
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