The tolerance on 78 and 79-series regulators is something like 5%. I usually buy the A part when replacing them, as the tolerance is 2%. So 7805A, with a few other letters after that sometimes, depending on the mfr. Bob -------------------------------------------- On Tue, 4/16/19, t_tangent2003@yahoo.co.uk [oberheim] <oberheim@yahoogroups.com> wrote: Subject: [oberheim] Re: Matrix 6R Power Supply Voltage Regulator Replacement To: oberheim@yahoogroups.com Date: Tuesday, April 16, 2019, 7:09 PM #yiv9131763727 #yiv9131763727 --
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Re: [oberheim] Re: Matrix 6R Power Supply Voltage Regulator Replacement
2019-04-17 by Bob Grieb