User's Manual

A
Troubleshooting
Solving Common Problems
The following table lists possible problems, the possible cause of
each problem, and the recommended solutions.
Problem Possible Cause Solution
Screen is blank. Power cord is
disconnected.
Connect the power cord.
Power switch on front
panel of the monitor is
turned off.
Press the front panel power
button.
Video cable is
improperly connected.
Connect the video cable
properly. Refer to Chapter 3,
Setting Up the Monitor, for
more information.
Screen blanking utility is
active.
Press any key on the
keyboard or move the
mouse to inactivate the
screen blanking utility.
Image appears
blurred, indistinct, or
too dark.
Brightness and contrast
are too low.
Press the Auto/Set button on
the front panel. If this does
not correct the image, press
the Menu button to open the
OSD Menu, and adjust the
brightness and contrast
scales as needed.
User Guide A–1