Star Trek: The Next Generation
Williams, 1993You're currently viewing posts by Pinsider LucidLight.
Click here to go back to viewing the entire thread.
I had this exact same problem with my STTNG. It was driving me crazy. Turns out the white/green wire that comes from the 16 option board also attaches to another target. It had broken loose and was rubbing against it with every vibration of the table. The switch would show closed (correct) during switch test add table in down position. Once I soldered it back on, it worked fine. What a crazy issue!
You're currently viewing posts by Pinsider LucidLight.
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/flaky-opto-switch-issue-sttng?tu=LucidLight 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.
Orange Park, FL