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Originally Posted by
Dunemaul
probably just thin copper under it.
Yes you were right. I started by doing a process of elimination of the gold layer and ended up with a very thin copper layer. That does make sense though, how could one put soft gold traces on a board without a sound base metal.
I think I may try gold recovery on this one myself. Researching Gold recover is how I found this forum from the start.
All because, after all these years I stripped out and old AST Advantage piece of sh1t and it had an original P75 dual gold cap in it.
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