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Troubleshooting
50 LitePro 560/570 User’s Guide
Problem: Image and menus are reversed left to right
• Rear projection mode is probably set. To switch back to forward
projection:
1.
Press the
menu
button to display Menu 1.
2.
Use the right or left arrow buttons to highlight “Menu 2”.
3.
Press
select/enter
to display Menu 2.
4.
Use the right or left arrow buttons to highlight “Rear Projec-
tion”.
5.
Press
select/enter
to enable Rear Projection. The image imme-
diately changes to display the mirror image. (Press
select/
enter
again to change it back.)
6.
Press
menu
again to remove the menu.
Problem: LitePro displays vertical lines, “bleeding” or spots
• Adjust the tracking. Refer to “Tracking” on page 33 for more
information.
• The projection lens may need cleaning.
Problem: Image is “noisy” or streaked
• Adjust the sharpness. Refer to “Sharpness” on page 35 for more
information.
• Adjust the sync. Refer to “Sync” on page 27 for more information.
Problem: Projected colors don’t match the monitor’s colors
• Adjust the brightness. Remember that, just as there are
differences in the displays of different monitors, there are often
differences between the computer image and the projected
image. Refer to “Brightness” on page 26 for more information.
Problem: “EEPROM Failed” displays on the menu
• One of the integrated circuits inside the LitePro has failed. The
only functionality that is lost is that the LitePro will reset the
menu functions to their factory defaults when you turn it off. Call
In Focus Technical Support; refer to “If You Need Assistance” on
page 3.
TROUBLE.FRA Page 50 Tuesday, January 28, 1997 9:59 AM