on Monday I was watching corrie.
about an hour later the tv flickered, then a block white line appeared that moves across the screen.

i took it to the repair shop by me, who said it was the Y board.

I'm guessing this is a easy fix for someone that knows what their doing.
or maybe strip it down and sell the parts for a lot more than £20

either way, it's in my way now as we've upgraded to a smart tv.

thanks for looking

this item is listed in other places so can be removed at any point