LG 43LH541V - issue with brightness

[vladream]

Hello,

A month ago I had an issue with my LG 43LH541V LED TV. It wouldn't turn on, so I sent it to be repaired to an official LG repair shop, where they told me mainboard needed to be replaced. I got it back a month later (!!), and the picture is a mess. See below the difference between the TV and my PC monitor.

I tried every backlight/contrast/color setting, but there is no way to have the correct colors.

Can you tell me what can be the issue?

Thanks a lot in advance!

Vladimir

 

[Kenton82]

Personally, i would speak to the people who 'repaired' it. See what they have to say, as it is still not right, and they were the last ones to open it up.

Good luck, let us know.