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Troubleshooting
A–2 User’s Guide
Image is not
centered.
Position may need
adjustment.
Press the Menu button to
access the OSD menu.
Select Image Control/
Horizontal Position or
Vertical Position to adjust
the horizontal or vertical
position of the image.
“No Connection,
Check Signal Cable”
displays on screen.
Monitor video cable is
disconnected.
Connect the monitor video
cable to the VGA connector
on the computer, or connect
the DVI-D (select f monitor
models only) signal cable
(sold separately) to the DVI
connector on the computer.
Be sure that the computer
power is off while
connecting the video cable.
“Out of Range.” Video resolution and
refresh rate are set
higher than what your
monitor supports.
Restart your computer and
enter Safe Mode. Change
your settings to a supported
setting (see the table in
“Pre-set Video Modes” in
Appendix B). Restart your
computer so that the new
settings take effect.
Problem Possible Cause Solution