Hello all. Not sure what to say other than I have been getting into more complicated board repairs of all kinds and heard from a friend that if I run into issues, I may be able to find some helpful people here. Got myself a basic hot air/soldering station and a decent microscope recently so I have been tinkering. I've been doing things like capacitors and transistor replacements for years, but I wanted to get a bit more in-depth with how things actually work....