Before Contacting Service Personnel
If this projector does not operate properly, check the following first.
If the problem is continues, contact your dealer.
Installation and Connection
Symptoms
No Power.
TroubleshootingNote
Be sure that the power cord in place and the power switch
on the rear side of the projector is turned on
Page 15
Image is distorted or trapezoidal.
Want to install projector on ceiling.
Image is distorted or trapezoidal.
Be sure to make the projection beam perpendicular to the
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screen and adjust the focus using the Zoom Knob and the
16~20
Focus Ring. Avoid to use the
Ceiling bracket is an optional accessory.
Please contact your dealer.
Be sure that the connection cable (video) is properly
Pages
connected to the proper port. Unless they are connected
Troubleshooting
properly, the device is not available.
23~25
Menu and Remote Control
Before Contacting Service Personnel
Symptoms
Remote control does not work.
Some of Menu functions do not work.
Troubleshooting |
| Note |
■ Be sure that the proper external source is selected. |
| Page 26 |
■ Check batteries of the remote control. If there is a |
| Page 12 |
problem, replace them with recommended ones. |
|
|
■ Check the angle and distance between the remote control |
| Page 13 |
and the projector. Be sure that there is no obstacle |
|
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between the projector and the remote control that may |
|
|
block the signal. |
|
|
■Direct lighting of
Refer to the user manual. Some functions are locked | Pages |
depending on sources and type of the input signal. | 23~26 |
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