NEC MultiSync XV17 Handbuch Seite 29

E-24
Problem,
Picture bounces or a wa-
ving pattern is present in
the picture.
Edges of the display
image are not square.
Display image is not cen-
tred, is too small, or too
large.
Picture has a green tint or
the background bright-
ness cannot be turned
down.
Colour looks blotchy.
Colour is incorrect or
background brightness is
too high and cannot be
decreased.
Check these items
Move electrical devices that may be causing
electrical interference away from the monitor.
Use the OSM Basic and Advanced Geomatry
Controls to straighten the edges. If possible
position the monitor east.
Adjust Size and Position Controls to adjust the
image in the OSM.
Check the Sync Switch is in the proper position.
Press the Degauss Button once. Do not hold down
the button down continuously.
The Sync Switch should be in the correct position.
OFF position: When using a Macintosh II,
Quadra, or compatible (and not a Macintosh LC)
with both the Sync on green signal. ON position:
When using computers or video cards with
separate Sync (VGA, SVGA, 8514/A, XGA)
equipped with a 15-pin mini D-sub connector for
the monitor input and composite Sync signals, or
a Macintosh LC.
Trouble Shooting