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55sk8000pua dark left strip LED
Bought this TV ~2yrs ago, with 2yr support from GeekSquad @ Best buy. Called them for support, though with this pandemic I had no luck on being served in NYC. Now my support is over. I’m still calling there, without any hope.
ANSWERS:
"Hi @evertonbrazuka
It seems that you answered your own question.
It looks like there is a problem with the LED backlighting in that area of the screen.
It won’t be a problem with a board as the board powers all the LEDs as groups and not just individual ones.
The TV would have to be dismantled to a point where the LED strips are accessible and the diffusers, LEDs and the LED strips can be checked and tested.
Here’s a video that shows how it is done. Whilst it is not for your exact model the principle is the same."
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