Is it supposed to be removed mechanically or chemically? Or is it supposed to stay forever? I need to redo some solder points for some components but I guess this is not possible any more, right?

  • PCChipsM922U@sh.itjust.works
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    1 year ago

    Yeah, it’s probably burnt beond repair.

    You could probably try and clean that up with some contact spray… or scrape it off with a knife… somehow… IDK, a few more pics would help a lot. Is that plastic?