Troubleshooting 43
Partial, scrolling, or
incorrectly displayed image
1
Press the
Auto Adjust
button on the
remote control or the control panel.
2
If you are using a Dell portable computer,
set the resolution of the computer to WXGA
(1280 x 800):
a
Right-click the unused portion of your
Microsoft
®
Windows
®
desktop, click
Screen Resolution
.
b
Verify that the setting is 1280 x 800
pixels for the external monitor port.
c
Press (Fn+F8).
If you experience difficulty in changing
resolutions, or if your monitor freezes, restart
all the equipment and the projector.
If you are not using a Dell portable computer,
see your documentation. If images are not
displayed properly, please upgrade the video
driver of your computer. For a Dell computer,
see dell.com/support.
Image color is incorrect Use Test Pattern in the Projector Settings
of the Advanced Settings menu. Ensure
that the colors of the test pattern are correct.
Image is out of focus
1
Adjust the focus ring on the projector lens.
2
Ensure that the projection screen is within
the required distance from the projector
(3.18 ft [97 cm] to 8.48 ft [258 cm]).
Image is reversed Select Projector Settings of the Advanced
Settings from the OSD and adjust the
projector mode.
Error LED is blinking amber A projector fan has failed and the projector
will automatically shut down.
TEMP LED is solid amber The projector has overheated. The display
automatically shuts down. Turn the display
on again after the projector cools down. If the
problem persists, contact Dell.
Problem
(continued) Possible Solution (continued)
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