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Unknown battery pack - Printable Version +- HP Forums (https://archived.hpcalc.org/museumforum) +-- Forum: HP Museum Forums (https://archived.hpcalc.org/museumforum/forum-1.html) +--- Forum: Old HP Forum Archives (https://archived.hpcalc.org/museumforum/forum-2.html) +--- Thread: Unknown battery pack (/thread-223158.html) |
Unknown battery pack - Nick R - 05-26-2012 I've just aquired a Melcor SC-635 calculator that's missing its battery pack. Does anyone know what voltage the original pack would have been? The keyboard has a nice colour scheme now that I've removed a few decades of cigarette smoke residue.
Re: Unknown battery pack - Matt Agajanian - 05-26-2012 Hi Nick. Have you seen this page: Tony's Taschenrechner-Sammlung Calculator-Collection Here's the link to the Melcor SC-635 from his site I hope this helps
Edited: 26 May 2012, 9:21 p.m.
Re: Unknown battery pack - Nick R - 05-26-2012 Thanks for the link. I found it earlier but saw that he only refers to an external 9 volt charger and didn't open up the calculator to see what kind of battery pack it had. Re: Unknown battery pack - Matt Agajanian - 05-27-2012 I thought the link was worth a try. Hope you find a fully functioning one. Edited: 27 May 2012, 12:26 a.m.
Re: Unknown battery pack - Nick R - 05-27-2012 Actually I don't mind that it gives wrong results. I just like the fact that it was made in the USA back when there was a thriving calculator industry. |