Saw a Pinball in the back of a garage, asked about it, and came hom e with it for $100.
Data East Pinball... Hook. Pristine, but wont boot up., came with a complete extra set of boards, extra display, and a tub full of spares
Finally got a test eprom to diagnose the main board.
Opened it up and on the edge of playfield it says " Amblin" "Eng Prototype" -001 dated 11-06-91 Serial # 46949 for USA
Can't wait to get into it and find the issue. I think it is a bad PIA.
Any and all input for this first time owner is welcome. I have tech skills, and can do fine solder work.