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Problem: Image is out of focus
•Turn the projection lens to focus the image.
•Make sure the projection screen is at least 5 feet (1.5 m) from
the projector.
•Check the projection lens to see if it needs cleaning.
Problem: Image and menus are reversed left to right
•Rear projection mode is probably turned on. Turn Rear Projec-
tion off in the Controls menu. The image should immediately
return to forward projection. See “Rear Projection” on
page 24.
Problem: the projector displays vertical lines, “bleeding” or
spots
•Adjust the brightness. See “Brightness” on page 19.
•Check the projection lens to see if it needs cleaning.
Problem: no sound
•Adjust volume.
•Verify audio/input connections.
•Adjust audio source.
Problem: Image is “noisy” or streaked
Try these steps in this order.
1Deactivate the screen saver on your computer.
2Tur n Auto Image off and then back on again. See “A uto
Image” on page 21.
3Tur n Auto Image off and adjust the synchronization and track-
ing manually to find an optimal setting. See “Manual Sync”
on page 22 and “Manual Tracking” on page 22.
•The problem could be with your computer’s video card. If
possible, connect a different computer.