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HP Forum Archive 14

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Unhappy transformer on HP-85 Power Supply
Message #1 Posted by Andy on 2 July 2004, 6:21 p.m.

Hello all! :)

A while back, I purchased a smoking HP85. (Looking at the forum history, it looks like smoking HP85s and Andys go together. :))

I'm finally getting into the fixing it stage... The part in question looks to be a transformer labelled 9100-0457 / 906933. It has a similar, happier cousin labelled 9100-0455 / 906933. The caps are going to be replaced, but the transformer itself has already turned black and gooey. *Sighs* I was wondering if anyone might roughly know the values of the fellow offhand.

Thanks very kindly! :)


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