Eight Ball Deluxe Limited Edition
Bally, 1982You're currently viewing posts by Pinsider misterschu.
Click here to go back to viewing the entire thread.
Q14 is the transistor for drop target 2/10 (pull down) AND the bonus x drops "4 drop target reset".
Q23 looks like it's part of the 190V regulator for the displays.
U4 seems to have a lot of functions: left slingshot, 7/15 drop target (pull down). It also seems to be related to the flippers, if you look at page 45 of https://www.ipdb.org/files/762/Bally_1981_Eight_Ball_Deluxe_English_Manual_Model_1220_includes_paginated_schematics.pdf
You're currently viewing posts by Pinsider misterschu.
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/ebd-multiplier-targets-down-at-startup?tu=misterschu 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.
Philadelphia, PA