Troubleshooting
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Problem | Cause | Remedy | |
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| Plug the power cable into the AC inlet on the |
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| There is no power from the power | rear of the projector, and plug the power |
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| cable into to the power outlet. If the power |
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| cable. |
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| outlet has a switch, make sure that it is |
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The projector does |
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| switched on. (See page 20.) |
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not turn on. |
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Attempting to turn the projector on | Wait until the cooling down process has |
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| again during the cooling process. | completed. |
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| The lamp cover is not securely | Correctly attach the lamp cover. (See page |
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| attached. | 53.) |
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| The video source is not turned on or | Turn the video source on and check that the |
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| signal cable is connected correctly. (See page |
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| connected correctly. | 17.) |
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No picture. | The projector is not correctly | Check the connection. (See page 17.) |
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connected to the input source device. |
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| The input source has not been | Select the correct input source with the |
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| Source keys on the remote control or |
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| correctly selected. |
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| SOURCE on the projector. (See page 21.) |
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| The connection cables are not | Correctly connect the cables to the |
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Image is unstable. | securely connected to the projector |
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appropriate terminals. (See page 17.) |
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| or the signal source. |
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| The projection lens is not correctly | Adjust the focus of the lens using the focus |
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| focused. | ring. (See page 25.) |
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Picture is blurred. |
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The projector and the screen are not | Adjust the projection angle and direction as |
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| aligned properly. | well as the height of this projector if |
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| necessary. (See page 25.) |
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| The batteries are out of power. | Replace both of the batteries with new ones. |
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| (See page 7.) |
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Remote control does |
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There is an obstacle between the | Remove the obstacle. (See page 7.) |
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not work correctly. | remote control and the projector. |
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| You are too far away from the | Stand within 8 meters (26.2 feet) of the |
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| projector. | projector. (See page 7.) |
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Additional information | 57 |