Had a tech find main problem. The transformer blew. It turns out that the guy who sold it to me knew about this problem and added a modern power supply. The tech said that former owner goot.t lost on how go connect it. Tech said that I would waste too much money repairing and suggested selling it to get money back.
Anyone know where I can find a Galaga .manual? I found one but it didn't have the diagram for powervsupply.