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LG - 700E computer monitor brightness and flickr

Z

zorgdroid

Jan 1, 1970
0
Hello, my LG 700E computer monitor has developed a intermittent
problem of sorts. The brightness and contrast are at 0, but my desktop
and browser are visible through a even and bright white haze that
covers the whole screen. Sometimes there is no haze and it works
normally and sometimes there is a flickr of lines, horizontal dark
lines on my screen that move apart and converge creating a flickr.

I thought it might be a problem with the power, so i used a analog
multimeter to check, and the voltage was normal. It's also connected
through my UPS so i should not be seeing voltage fluctuation.

Could someone suggest possible problems and if it is serious or minor?
Repair guys take you for a ride where i live, so i wanted a hint as to
possible problems and what might be damaged.
 
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