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Replacing 82033A battery with passive components
04-27-2015, 08:14 PM
Post: #4
RE: Replacing 82033A battery with passive components
The 5V supply was filtered and regulated, and I just clipped onto the gold spring contacts. I did not use the HP-supplied wall wart, nor was there a battery involved anywhere.

http://WilsonMinesCo.com (Lots of HP-41 links at the bottom of the links page, http://wilsonminesco.com/links.html )
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RE: Replacing 82033A battery with passive components - Garth Wilson - 04-27-2015 08:14 PM



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