Solutions to Common Problems
Problem: Nothing on projection screen
Make sure that the power cord is properly connected to a func-
•
tional AC electrical outlet. Make sure that the power cord is
also properly connected to the projector and the green Power
LED is lit.
If the projector is plugged into a power strip, make sure the
•
power strip is turned on.
Make sure you have removed the lens cap from the projection
•
lens at the front of the projector.
Make sure the projector is turned on.
•
Check the projector's lamp to ensure that it is securely con-
•
nected in the lamp module. See "Replacing the Projection
Lamp" on page 39.
Make sure that the CableWizard and the cables do not have any
•
bent pins. Check the power cord for bent pins also.
Problem: Color or text not being projected
You might need to adjust the brightness up or down until the
•
text is visible. Refer to "Brightness + or -" on page 22 for more
information.
Verify that the appropriate input source is selected. See "Com-
•
puter" on page 22 or "Video" on page 23.
Problem: The screen resolution is not right
Make sure the computer's graphics card is set for a resolution
•
of no greater than 1280x1024.
Problem: Image isn't centered on the screen
Reposition the image. Refer to "Horizontal position" on
•
page 30 and "Vertical position" on page 30.
If you're using an extension cable between the CableWizard
•
and the projector, make sure it's InFocus-approved.
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