20
Troubleshooting THE PROJECTOR DOES NOT TURN ON.
Cause Remedy
There is no power from the power cable.
Plug the power cord into the AC inlet on the projector,
and plug the power cord from the power outlet. If the
power outlet has a switch, make sure that it is switched
on.
Attempting to turn the projector on again during the
cooling process.
Wait until the cooling down process has completed.
NO PICTURE.
Cause Remedy
The video source is not turned on or connected
correctly.
Turn the video source on and check that the signal
cable is connected correctly.
The projector is not correctly connected to the input
source device.
Check the connection.
The input signal has not been correctly selected. Select the correct input signal with the Source key on
the projector or remote control.
The lens cap is still attached to the lens. Remove the lens cap.
BLURRED IMAGE.
Cause Remedy
The projection lens is not correctly focused. Adjust the focus of the lens using the focus adjuster.
The projector and the screen are not aligned properly. Adjust the projection angle and direction, as well as the
height of the unit (if necessary).
The lens cap is still attached to the lens. Remove the lens cap.
REMOTE CONTROL DOES NOT WORK.
Cause Remedy
The battery is out of power. Replace the battery with a ne w one.
There is an obstacle between the remote control and the
projector.
Remove the obstacle.
You are too far away from the projector. Stand within 6 meters (19.5 feet) of the projector.