LG has 1/2picture, but has sound and backlight
55UK6500LLA so should be a 2019 or 2018 model.
I have unplugged right side and turned on the tv. A bit of a color difference was visible between left and right at the beginning (darker and lighter black). After a few seconds the left side turned white.
Then I unplugged the left side and connected the right side. From the start on no difference in color was visible. Also no change after a few seconds.
So i guess the right side is broken.
Checked basically all the caps on the mainboard and on the board which is connected to the right side of the panel.
Also tried pressing buttons after the TV started. I noticed brightness differences over the screen. Dynamic dimming is working so the mainboard should also work.
I haven‘t checked the flat flex cable. Are they interchangeable between left and right? So can I use the left cable for right side?
Es esta una buena pregunta?