TV shadow on left / right shide

[tnetbai]

Hello, I have a problem with my TV, recently while watching a football game the light started flickering like 3 seconds and the backlight was fine for the moment, after a day a shadow appeared on the left side of the TV, after 1 day of not using it the problem was gone, the image was ok, now when I turned it back on the problem switched on the right side, so the shadow appears on the right side. I can see when i turn it on the light starts flickering a bit and then remains with the shadow, can you please tell me what the problem could be? The warranty is no longer available, thanks!
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[KazBrekker09]

I'd ask this guy called blessed4life. He'll know what to do

[tnetbai]

@Blessed4life Hey, can you please check my problem?

[shozzee36]

I'm getting exactly the same but on the right side of tv. I bought it in 2019. I booked a call slot with Samsung. Sadly they never called me.

[Members_Ey8SDLV]

Did you ever find a solution? I've got this issue

I'm sure it's the power to the backlight but I don't know how it's connected. Opened up the back and none of the cables seem to connect to the leds