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 |
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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. | ||
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The lens cover is still closed. | Open the lens cover. | |
Blurred image |
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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 |
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Cause | Remedy | |
The batteries are out of power. | Replace the batteries with new ones. | |
There is an obstacle between the | Remove the obstacle. | |
remote control and the projector. | ||
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You are too far away from the | Stand within 8 meters (26 feet) of the | |
projector. | projector. | |
The password is incorrect |
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Cause | Remedy | |
You do not remember the password. | Please see "Entering the password recall | |
procedure" on page 26 for details. | ||
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Troubleshooting 73
