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Re: Sun Ultrasparc

Posted: 12 Nov 2026 21:47
by stephen_usher
Hot air is your friend when trying to get that epoxy potting off. It crumbles if heated to ~200C.

Re: Sun Ultrasparc

Posted: 12 Nov 2026 22:16
by Oldskool
Ok yes I saw that indeed but I don't have a hot air station but I assume the correct metal pins are now exposed for receiving a wire. So a knife also works.

Re: Sun Ultrasparc

Posted: 12 Nov 2026 22:32
by stephen_usher
I'm just experimenting with roasting the chip in the oven as an alternative.