@codewiz I had problems in these places. Even further away, where you wouldn't have expected it.
Every dark pattern is a suspect. And it hides well under the components.
If I get a battery damage to my desk - usually I do not even bother to power it on. But good to see your amiga half to life in this state allready!
...and if you invest in lab equipment: A microscope has changed a lot for me 😉