cjack posted:A visual inspection is probably not going to reveal much. I’ve never had a bad one look visibly bad.
The visual inspection was only to see if there was noticeable Heat Damage as a result voltage spikes. Multilevel boards, which I haven't analyzed the boards thoroughly, to see if they are can have hidden damage. It would not take much to melt an imbedded Trace.
If I did not make the statement the first question I would get is "Is there Scorching on the Board?" So I fended off 10 of those questions.