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(HDMI mode)
Problem
No picture
Audio abnormal
(only Audio
input model)
(optional)
Status
LED lights up
LED off
LED flashes
No audio, or the volume
is too low
Solution
•
Please use the OSD to
maximize brightness and
contrast, or reset it to a preset
value.
•
Check the power switch.
•
Ensure that the AC power
adapter is properly connected
to the monitor.
•
Check that the video signal
cable is properly connected to
the back of the monitor.
•
Check whether the computer
system's power is on.
•
Check whether the audio cable
is connected to the PC.
•
Check if the volume of the PC
is set to minimum, and try to
increase the volume.
20
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