Problem: Image is out of focus
•Turn the projection lens to focus the image.
•Make sure the projection screen is at least 4 feet (1.2m) from the projector.
•Make sure the projector is turned off, then 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. Switch back to for- ward projection from the Controls menu. The image should immediately return to forward projection. See “Rear Projec- tion” on page 38.
Problem: Image and menus are upside down
•Ceiling mode is probably turned on. Turn off the mode from the Controls menu. The image should immediately return to forward projection. See “Ceiling” on page 38.
Problem: the projector displays vertical lines, “bleeding” or spots
•Adjust the brightness. See “Brightness” on page 27.
•Make sure the projector is turned off, then check the projection lens to see if it needs cleaning.
Problem: no sound
•Press the mute button.
•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.
2Turn Auto Image off and then back on again. See “Auto Image” on page 35.
3Adjust the synchronization and tracking manually to find an optimal setting. See “Manual Sync” on page 36 and “Manual Tracking” on page 36.
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