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Appendix
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
Problem:
No power
PIN code dialog box appears at start-up
The initial display is not shown.
The initial display is not same with the default one.
Input signal switches automatically.
(or does not switch automatically) | 44). |
|
|
| |
| and the projector (see pages |
| |
| laptop computers may need to be changed the setting for monitor |
| output when connected to the projector. See your computer’s |
| instruction manual for the setting |
| |
No image | projector. |
| video equipment (see pages 26, 36) |
| |
| (see pages |
| |
| temperature (41 |
| |
| Press the NO SHOW button or any other button on the remote |
| control. |
|
|
| |
| |
| screen (see page 13). |
Image is out of focus. | |
| moisture condensation on the projection lens. If this occurs, leave |
| the projector off and wait until condensation evaporates. |
| |
| keystone distortion and partial imperfect focus. |
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