Users Guide

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Product Specific Problems
Specific
Symptoms
What You
Experience
Possible Solutions
Screen image
is
too small
Image is
centered on
screen, but
does not fill
entire viewing
area
• Check the Asp
ect Ratio setting in the
Display menu OSD.
• Reset the monitor to factory settings.
Cannot adjust
the monit
or
with the
buttons on the
front panel
OSD does not
appear on
the
screen
• Turn Off the monitor, unplug the power cord,
plug it back, and then turn On the monitor.
• Check whether the OSD menu is locked. If
y
es, press and hold the Menu/function button
next to the Power button for 4 seconds to
unlock (for more information, see Lock).
No Input Signal
wh
en user
controls are
pressed
No picture,
the LED
light
is white
• Check the signal source. Ensure the computer
is not in the power saving mode by moving
the mouse or pressing any key on the
keyboard.
• Check whether the signal cable is plugged in
pr
operly. Re-plug the signal cable if
necessary.
• Reset the computer or video player.
The picture
do
es not fill
the entire
screen
The picture
canno
t fill the
height or
width of the
screen
• Due to different video formats (aspect ratio)
o
f DVDs, the monitor may display in full
screen.
• Run the built-in diagnostics.