good night friends 55-inch Samsung screen turns on, no bumps not broken, but comes out to say an image icon with white half drag lines a technician told me a cross screen, but I don't trust at all this is repairable or fixed screen change does not bother too much but who does not want to see sharp, it looks like when a flex is loosened like that, you can repair or is dead screen without solution, thanks friends I will value you