Troubleshooting
The projector does not turn on.
Cause | Remedy |
| Plug the power cord into the AC power jack on |
There is no power from the power | the projector, and plug the power cord into the |
cord. | power outlet. If the power outlet has a switch, |
| make sure that it is switched on. |
Attempting to turn the projector on | Wait until the cooling down process has |
again during the cooling process. | completed. |
No picture |
|
Cause | Remedy | |
The video source is not turned on or | Turn the video source on and check that the | |
connected correctly. | signal cable is connected correctly. | |
The projector is not correctly | Check the connection. | |
connected to the input signal device. | ||
| ||
The input signal has not been | Select the correct input signal with the | |
SOURCE key on the projector or remote | ||
correctly selected. | ||
control. | ||
| ||
The lens cover is still closed. | Open the lens cover. | |
Blurred image |
|
Cause | Remedy |
The projection lens is not correctly | Adjust the focus of the lens using the focus |
focused. | ring. |
The projector and the screen are not | Adjust the projection angle and direction as |
aligned properly. | well as the height of the projector if necessary. |
The lens cover is still closed. | Open the lens cover. |
Remote control does not work |
|
Cause | Remedy | |
The battery is out of power. | Replace the battery with new ones. | |
There is an obstacle between the | Remove the obstacle. | |
remote control and the projector. | ||
| ||
You are too far away from the | Stand within 8 meters (26 feet) of the | |
projector. | projector. | |
The password is incorrect |
|
Cause | Remedy | |
You do not remember the password. | Please see "Entering the password recall | |
procedure" on page 22 for details. | ||
|
Troubleshooting 51
