I have a Bally Speakeasy that I've been working on for a while and I'm hoping I can get some advise here please.
Game boots, goes into attract, starts a game and plays fine but no sound. Every time the ball hits a switch (when there should be a sound) the coils "twitch" for lack of a better word. This same behavior exists weather the sound board is connected or disconnected.
Any suggestions?
Thank you.
-Dave