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VH226-EN-QSG.fm Page 5 Friday, August 22, 2008 5:26 PM
Troubleshooting (FAQ)
Problem
Power LED is not ON
The power LED lights amber and there is no screen
image
Screen image is too light or dark
Screen image is not centered or sized properly
Screen image bounces or a wave pattern is present
in the image
Screen image has color defects (white does not look
white)
Screen image is blurry or fuzzy
No sound or sound is low
•
Press the
the ON mode.
•
Check if the power cord is properly connected to
the monitor and the power outlet.
•
Check if the monitor and the computer are in the
ON mode.
•
Make sure the signal cable is properly
connected to the monitor and the computer.
•
Inspect the signal cable and make sure none of
the pins are bent.
•
Connect the computer with another available
monitor to check if the computer is properly
working.
•
Adjust the Contrast and Brightness settings via
OSD.
•
Press the
seconds to automatically adjust the image. (for
VGA mode only)
•
Adjust the H-Position or V-Position settings via
OSD.
•
Make sure the signal cable is properly
connected to the monitor and the computer.
•
Move electrical devices that may cause
electrical interference.
•
Inspect the signal cable and make sure that
none of the pins are bent.
•
Perform Reset via OSD.
•
Adjust the R/G/B color settings or select the
Color Temperature via OSD.
•
Press the
seconds to automatically adjust the image. (for
VGA mode only)
•
Adjust the Phase and Clock settings via OSD.
•
Ensure that the audio cable is properly
connected to the monitor and the computer.
•
Adjust the volume settings of both your monitor
and computer.
•
Ensure that the computer sound card driver is
properly installed and activated.
Quick Start Guide
Possible Solution
button to check if the monitor is in
or
button for two
or
button for two
5
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