You're currently viewing posts by Pinsider MarkG.
Click here to go back to viewing the entire thread.
Grand Prix like many other games cuts power to most of the playfield once the game ended. That means there are switches that need to be closed to get the playfield to work. They're on the right side of the schematic (rotated counter clockwise here).
Grand Prix power rail switches (resized).jpg
/Mark
You're currently viewing posts by Pinsider MarkG.
Click here to go back to viewing the entire thread.
Wanna join the discussion? Please sign in to reply to this topic.
Great 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+!
This page was printed from https://pinside.com/pinball/forum/topic/grand-prix-playfield-randomly-dead?tu=MarkG and we tried optimising it for printing. Some page elements may have been deliberately hidden.
Scan the QR code on the left to jump to the URL this document was printed from.
