Looking for Replacement screen panel
Does anyone have a replacement panel
Sorry to bring bad news, but if you’re lucky enough to find a replacement panel for the TV, it will often be more than a brand new one. Plus the shipping on such a massive fragile object will be incredibly expensive. The best thing you can do is responsibly recycle it, or part it out and sell the boards and other valuable components.
However if the problem is no backlighting, you can get replacement backlight modules.