The Museum of HP Calculators

HP Forum Archive 02

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hp29c ERROR display
Message #1 Posted by tom lianza on 25 Feb 2000, 2:24 p.m.

Hi all, I have an HP29C that powers up with ERROR in the display. I can clear the ERROR, and enter a value. When I press the enter key or press an operation, ERROR is displayed. I am thinking that this is a ram problem, any ideas from the masses would be appreciated. I'd like to make it work....

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