You're currently viewing posts by Pinsider dumbass.
Click here to go back to viewing the entire thread.
It's a System 11 board. You can reference another System 11 manual. It's listed as:
Diode, Zener, 6.2v, 0.5w
There is also information on it at http://www.pinwiki.com/wiki/index.php?title=Williams_System_9_-_11#MPU_Driver_Boards if you scroll down to the section "System 11 (nothing) MPU". The information is in the second paragraph.
You're currently viewing posts by Pinsider dumbass.
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/pinbot-zener-diode-zr6?tu=dumbass 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.
Fargo, ND