User Manual

LCD Monitor User's Manual
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41
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Troubleshooting
Problem Possible Solution(s)
No power Make sure the power cable is properly connected
to the power source and the monitor.
Check the cable and plug to make sure they are not
broken.
Make sure the monitor is turned on.
No image appears
on the screen
Make sure the monitor and the computer are properly
connected and both devices are turned on.
Make sure you have selected the correct input
source. Refer to page 20 or 32.
The image
does not ll the
entire screen
Try dierent Display Mode (aspect ratio) setting.
Refer to page 29.
The colors are
distorted
Make sure the input signal cable is properly connected.
Congure the image related settings. Refer to the “Picture
section.
No sound or
volume is low
Make sure the headphone cable is properly connected.
Adjust the volume level. Refer to page 22 or 34.
Check the Audio Source setting.
Adjust your computer sound related settings.
Note: If the problem persists, please contact our customer service for further assistance.