Eight Ball Deluxe
Bally, 1981
Eight Ball Deluxe
Bally, 1984
Eight Ball Deluxe Limited Edition
Bally, 1982
Elektra
Bally, 1981
Fathom
Bally, 1981
Flash Gordon
Bally, 1981
Medusa
Bally, 1981You're currently viewing posts by Pinsider g-p-e.
Click here to go back to viewing the entire thread.
TI used silver plating in select IC's back then. This is what was jump starting the oxidation so badly. Unfortunately, with RoHS - a lot of components have again going back to silver plating.
Best way to fix this without risking damaging IC legs - use Tarnex. Dip in Tarnex and then rinse with water. If there are any stubborn spots - rub Tarnex into legs very lightly with finger tips and rinse.
Quoted from barakandl:Some times they corrode so much they legs just fall off. I have had some where you try and pull the IC out of the socket and nearly all the legs just crumble. Sad face.
Yeah, if they get to that point, there is nothing that is going to be 'gentle' on these ones. Just hold your breath and hope for the best.
You're currently viewing posts by Pinsider g-p-e.
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/squawk-talk-occasional-garbled-voice-problem-a-solution?tu=g-p-e 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.
Omaha, NE
Zemst