Picked up the filthiest A13 I've ever seen...filthiest game I've ever seen in general I think. Have 2 separate issues. The display seems to light up all the way on some screens but not on others. Shows up very dim or bright or like a slight burn depending on what the machine is doing. Is this a bad dmd, high voltage kit, or what? See YouTube video here:

While I was taking the movies the game got a stuck ball and then decided that it would freeze before you can pull the plunger. Could this be just a simple dirty switch since the game looks like it was buried in the backyard somewhere? See YouTube vid here:

Thanks in advance!

The missing balls error was only because I didn't load them all in the machine. Just played the game the other day...no freezing and the display was actually much, much better. Makes me wonder if it's not the display but maybe the ribbon cable instead?

New problem, the moon magnet picks up the ball, rotates, but won't drop it in the subway. It allows it to hover over the subway, then brings it back to where it started and drops the ball in the rail. I don't think that's the way it's supposed to work, is it?

This game really is filthy so I'm going to have to clean it and install a new rubber kit on it since one is broken already. I would imagine some optos may be really dirty too, just not sure where they are in this game.

The start button on the left side of the cabinet does not always work either, maybe just dirty since this is the dirtiest game that I know of right now? Thoughts?

Didn't see any board damage.