NEC E1100+ - Manual (Page 23)

Problem Check These Items
LED on the monitor is not lit (no
green, orange or yellow color can be
seen) Power Switch should be in the ON
position and the power cord should
be connected.
Picture is fuzzy Adjust the Brightness, then Contrast
Controls. Access the Degauss Control
through OSM. Activate the Degauss
Control. CAUTION: A minimum
interval of 20 minutes should exist
before the Degauss Function is used a
second time.
Picture bounces or a waving pattern
is present in the picture Move electrical devices that may be
causing electrical interference away
from the monitor.
Edges of the display image are not
square Use the OSM Geometry Controls to
straighten the edges.
Display image is not centered, too
smaIl, or too large Use the OSM Size and Position
controls to adjust the image.
Color looks blotchy Adjust the Brightness, then Contrast
Controls. Access the Degauss Control
through OSM. Activate the Degauss
Control. CAUTION: A minimum
interval of 20 minutes should exist
before the Degauss Function is used a
second time.
E - 18 Troubleshooting/Support