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4. Troubleshooting
Symptom
*Blank Screen*
Power indicator is off
Power indicator lights orange
Power indicator lights green
"No Signal Detected!" message
*Display Problems*
Image is displaced to the left/right
or to the top/bottom
Image is blurred
Color problems
• Make sure the power cable is connected properly (see
Installation on page 4
• Make sure that the monitor was turned on using the
power switch (see
To connect the monitor to your PC
).
on page 4
• Perhaps a power saving mode is active? Press any key
on your keyboard or move the mouse.
• A screen saver may have activated automatically after a
certain period of inactivity. Press any key on your key-
board or move the mouse.
• Is the signal cable connected to the monitor and the
PC's graphics port (see
• Is the PC turned on (see your PC's documentation)?
• If the image appears normal but off-center, you can
adjust it using the OSD functions. For further informa-
tion, see "Auto Adjust" in the
• Check brightness and contrast settings (see "Lumi-
nance" in the
OSD icon list
• Check the sharpness setting (see "Sharpness" in the
section).
OSD icon list
• If the colors are off (e.g., white is not really displayed as
white etc.), you should adjust the color temperature
(see "Color" in the
Remedy
).
Installation on page 4
OSD icon list
section).
section).
OSD icon list
)?
section.
Troubleshooting
7
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