Troubleshooting - BenQ T201W User Manual

4. Troubleshooting

*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
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Symptom
• 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
OSD icon list
Remedy
).
Installation on page 4
section.
OSD icon list
section).
section).
Troubleshooting
)?
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