The Museum of HP Calculators
HP Forum Archive 19
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Message #1 Posted by Jorge Sanchez on 8 Feb 2009, 11:10 p.m.
I recently bought an HP-29C on eBay. When I turn it on the display show all 0īs (ceros) and they keyboard does not responde. The batteries are a reconstructed NiCd I use on a HP-25C where they work flawlessly.
Does anyone know what I could try to fix this issue? Or point me in the right direction?
Thanks in advance!
|Re: HP-29C |
Message #2 Posted by Xavier A. (Brazil) on 9 Feb 2009, 4:43 p.m.,
in response to message #1 by Jorge Sanchez
Well, take a look at my message, upstairs...
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Go back to the main exhibit hall