Troubleshooting
The projector does not turn on.
Cause | Remedy |
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| Plug the power cord into the AC inlet on the |
There is no power from the power | projector, and plug the power cord into the |
cable. | power outlet. If the power outlet has a switch, |
| make sure that it is switched on. |
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Attempting to turn the projector on | Wait until the cooling down process has |
again during the cooling process. | completed. |
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No picture
Cause | Remedy | |
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The video source is not turned on or | Turn the video source on and check that the | |
connected correctly. | signal cable is connected correctly. | |
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The projector is not correctly | Check the connection. | |
connected to the input signal device. | ||
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The input signal has not been | Select the correct input signal with the Source | |
correctly selected. | key on the projector or remote control. | |
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The lens cover is still closed. | Open the lens cover. |
Blurred image
Cause | Remedy |
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The projection lens is not correctly | Adjust the focus of the lens using the focus |
focused. | ring. |
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The projector and the screen are not | Adjust the projection angle and direction as |
aligned properly. | well as the height of the unit if necessary. |
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The lens cover is still closed. | Open the lens cover. |
Remote control does not work
Cause | Remedy | |
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The battery is out of power. | Replace the battery with new one. | |
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. | |
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The password is incorrect
Cause | Remedy | |
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You do not remember the password. | Please see "Entering the password recall | |
procedure" on page 27 for details. | ||
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56 Troubleshooting