Flash
Williams, 1979You're currently viewing posts by Pinsider PINTEC.
Click here to go back to viewing the entire thread.
Quoted from clodpole:I've got a Williams System 3/4 MPU layout, but I don't have a Bill of Material. If you have one, what is the capacitor rating for locations C65 & C67 on the MPU board, please? Also, how do you identify positive and negative on those tiny capacitors?
C 65 .01mfd 50v
c 67 .1mfd 50v
and both leads are the same "non polarized"
You're currently viewing posts by Pinsider PINTEC.
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/williams-flash-system-4-mpu-capacitor-id-help?tu=PINTEC 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.
Chicago, IL