So we have a 50" Panasonic that made a move about 1200 miles across the country. When we went to hook it up at the new place, it just starts flickering and has a black bar in the center horizontally. However the menu is overlaying it. Some googling showed it might be the C board cable or cboard but then more googling shows that if the menu overlays it then apparently not.
Any suggestions on what I might try? I'm not afraid to break this TV open as my primary job is in depth computer hardware repair. I couldn't find much on horizontal bars other than the "Why are there horizontal bars around my movie" lol.
So on TV it flickers that black bar. All other inputs are just grey or black but I can't get anything to input.
When plugging up something into component I get a solid green screen, that's it.