Just got an old Sammy Crash Bandicoot Pachinko in, the unit powers on, animatronics move, screen boots up then goes black after 20-30 seconds.... if you drop a ball in the center pocket quickly you can watch the reels spin and the game plays with musics & sounds (and you can continue to play with the black screen - just noting to see)
I checked all the wire connectors, changed the dongle(no reason just trying), and I have a huge heavy duty 10A transformer on it so it's not for lack of power...... I do get a yelling girl error al-al open door but it seems that the one door contact I can find is broken b/c holding it in doesn't do anything. That's the only odd thing I can find.... anyone have any ideas??

Thanks,
Bill