86 Inch Class UQ7590 series LED 4K UHD Smart webOS 22 TV Red Blooms on Screen at first
Hi! So my dad was getting rid of his tv because it was having red bloom across the screen and I decided to try and fix it, I’ve replaced ever panel in the back of this thing I can reach and that just made red lines and I tried to test the ribbon cables and found that having just the left one plugged in brings up the menu on the left (right if you’re facing the front) side and nothing on the right and the right (left) side when plugged in does nothing at all. I’m running into a wall in seeing if it’s the ribbon cables or the Screen Panel itself but I’m just confused cause why does one side work alone but together they turn red?
I try and be tech savvy but I’m just a little unknowledgeable on it unfortunately, don’t sue a woman 🥲
86UQ7590PUD (TV Model)