Condition
• Image is too large (Only part of the image is displayed)
• Image is too small
Probable cause | Remedy |
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The display mode (aspect ratio ) setting may | Press the [ASPECT] button on either the remote control |
not be selected correctly. | or the projector's control panel. (p.15) |
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Has the "Position" setting been adjusted | Use the “Position” command in the “Signal” menu to |
correctly? | adjust. (p.30) |
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Has the correct resolution been selected? | Set the computer so that the signals that are output are |
| compatible with this projector. Refer to the |
| documentation provided with your computer for details |
| on changing the settings. (p.52) |
|
|
Change the resolution for the laptop | Change the resolution so that the image is displayed in |
computer or computer with a LCD screen. | the whole of the projection area, or set the image signal |
| to external output only. (p.7) |
|
|
Has the computer been set for dual display? | If dual display has been activated in the “Display |
| Properties” of the computer's “Control Panel”, the |
| projector will only project about half of the image on |
| the computer screen. To display the whole of the image |
| on the computer screen, turn off the dual display setting. |
| Refer to the video driver manual for the computer's |
| monitor for further details. |
|
|
Condition
The image colors are not right
Probable cause | Remedy |
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|
Are the cables connected correctly? | Check that all cables that are required for projection are |
| connected correctly. (Setup Guide) |
|
|
Has the image contrast been adjusted | Use the “White Level” command in the “Video” menu |
correctly? | to adjust the contrast. |
| “Image” - “White Level” (p.26, 28) |
|
|
Have the color temperature, flesh tone and | Use the “Image” menu to adjust the contrast. |
color balance been set correctly? | “Image” - “Color Temp.”, “Flesh Tone”, “Color |
| Balance” (p.27, 29) |
|
|
Have the color intensity and tint been | Use the “Image” menu to adjust the “Saturation” and |
adjusted correctly? | “Hue” settings |
(The colors may not exactly match the colors in the | “Image” - “Saturation”, “Hue” (p.26) |
| |
image on the computer screen or LCD screen, but this is |
|
normal and is not the sign of a problem.) |
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|
|
Is the lamp due for replacement? | Replace the lamp with a new one. (p.48, 49) |
If the LAMP/COVER indicator is flashing orange, it |
|
means that the lamp will soon be due for replacement. |
|
When the lamp is nearly due for replacement, the image |
|
will become darker and the tint will become poorer. |
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Does the input signal setting match the | Use the “Video Signal”, “INPUT A Signal” or “INPUT |
connected source? | B Signal” commands in the “Signal” menu to select the |
| signal format that matches the connected source. |
| “Signal” - “Video Signal”, “INPUT A Signal”, “INPUT B |
| Signal” (p.30) |
Troubleshooting
41