Image Problems - InFocus X1 Service Manual

Image Problems

No image at all.
Vertical or horizontal
lines.
Sparkley picture.
Clusters of dark pixels.
(page 68)
X1 Service Guide
The image is not correct.
The projector starts and runs normally.
The menus are accessible. The lamp is lit.
Flash the projector
with the latest software.
Confirm that all image
adjustments are set to the
factory defaults.
Confirm that the cables and
the source signals are good.
What is the problem?
Bad or missing tint or color
Missing logo, VGA, composite video, or S-
video Distorted image, noisy, rolling, torn,
frozen, 'plaid', repeated, or shifted image
(page 69)
Select Factory Reset from
the Settings>Service menu.
If in doubt, feed the signal
to a good projector.
Dim image
(page 70)
67