Manhattan, IL
I had the same problem for a brief time on my System 80, where the Game Over relay would not stay held. As per most Gottlieb issues, it was a loose connector.
(Topic ID: 333208)
You're currently viewing posts by Pinsider sparky672.
Click here to go back to viewing the entire thread.
Quoted from desertT1:Did you have to repin it or had it come loose? Might be needing to repin on mine pretty soon.
Nothing "comes loose" on these old Gottliebs. They just seem to flake out intermittently until the bad pin is replaced. I re-pinned certain connectors "as-needed" until I had no more issues. Overall, most of it in the MPU-Driver harness and the PS-MPU harness. It all coincided with changing out some bad chips on various boards and replacing the MPU reset circuit.
However, the game-over relay issue was brief and definitely related to a bad connection.
Promoted items from Pinside Marketplace and Pinside Shops!
You're currently viewing posts by Pinsider sparky672.
Click here to go back to viewing the entire thread.
Reply
Wanna join the discussion? Please sign in to reply to this topic.
Hey there! Welcome to Pinside!
Donate to PinsideGreat to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!
