Ari [APz] Sovijärvi<p>Every now and then when I buy boards to be repaired, people throw in a total loss board or two. These are good for extracting parts that I might not have at hand or just to have a good laugh before pressing F for the poor, manhandled board.</p><p>I previously posted a Sega/Stern WhiteStar platform driver board that had battery acid all over it. That is odd, because the board has no batteries, but there are batteries on the CPU board that's directly above it.</p><p>Now I got to the CPU board that was probably the cause of that acid bath. And it's glorious! Some poor sap has been jumpering this thing, without neutralising the problem and it has some extreme corrosion in the traces. This one might end up framed in my office, next to the one that had a burned hole because of using an iron nail as a fuse.</p><p><a href="https://mstdn.games/tags/pinball" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pinball</span></a> <a href="https://mstdn.games/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a> <a href="https://mstdn.games/tags/techgore" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>techgore</span></a></p>