Yeah, that's what the
OP did. He's happy now, so I'm happy for him too. I've kind of stolen his thread though
The voltage input to the LE80 is the +12v input of the car - so I'm surprised that isn't getting through any more. There's a choke on the larger board, maybe that's gone? Hard to believe though? What were the circumstances of your screen dying? (Sorry, I'm going to have to bail - got work tomorrow.)