Ricoh PJ WUL6281, User Manual

Page: 84 / 95

82
English
Troubleshooting
Problem: The screen of the Notebook computer is not
displaying a presentation

If you are using a notebook:
Some notebooks may automatically deactivate their own screens
when a second display device is in use. The method to reactivate
the notebook screen depends on the manufacurer. Refer to your
computer’s documentation for detailed information.
Problem: Image is unstable or fl ickering

Adjust the “Phase” or “Clock” to correct it. Select “Screen >
Phase” or “Screen > Clock” from the OSD menu to correct the
image.

Check and reconfi gure the display mode of your graphic card to
make it compatible with the product.
Problem: Image is out of focus

Adjust the projector focus by pressing the “Focus” and directional
keys on the remote control or control panel. Or, select “Settings
>Lens Settings > Focus” from the OSD menu to make the
adjustment.

Make sure the projection screen is between the required distance.
(refer to page 43.)
Problem: The image is stretched when displaying 16:9 DVD
Change the aspect ratio by selecting “Screen > Aspect Ratio” from the
OSD menu to show image with proper aspect ratio.
Problem: Image is too small or too large

Adjust the projector zoom by pressing the “Zoom” and direction-
al keys on the remote control or control panel. Or, select “Settings
> Lens Settings > Zoom” from the OSD menu to make the adjust-
ment.

Adjust the aspect ratio by selecting “Screen > Aspect Ratio” from
the OSD menu to show image with proper aspect ratio.