Dell M318WL User Manual page 43

Problem
(continued)
Partial, scrolling, or
incorrectly displayed image
Image color is incorrect
Image is out of focus
Image is reversed
Error LED is blinking amber
TEMP LED is solid amber
Possible Solution
Press the Auto Adjust button on the
1
remote control or the control panel.
If you are using a Dell portable computer,
2
set the resolution of the computer to WXGA
(1280 x 800):
Right-click the unused portion of your
a
Microsoft
Screen Resolution.
Verify that the setting is 1280 x 800
b
pixels for the external monitor port.
Press
c
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.
Use Test Pattern in the Projector Settings
of the Advanced Settings menu. Ensure
that the colors of the test pattern are correct.
Adjust the focus ring on the projector lens.
1
Ensure that the projection screen is within
2
the required distance from the projector
(3.18 ft [97 cm] to 8.48 ft [258 cm]).
Select Projector Settings of the Advanced
Settings from the OSD and adjust the
projector mode.
A projector fan has failed and the projector
will automatically shut down.
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.
(continued)
® ®
Windows desktop, click
(Fn+F8).
Troubleshooting 43