The Museum of HP Calculators

HP Forum Archive 20

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HP45A cleaning out battery mess
Message #1 Posted by Fred Lester on 15 July 2011, 2:40 p.m.

What is the best way to clean out a calculator.

some of the upper right keys are stiff.

calculator still works but can not clear.

      
Re: HP45A cleaning out battery mess
Message #2 Posted by Jeff O. on 18 July 2011, 12:41 p.m.,
in response to message #1 by Fred Lester

Take a look at this thread and see if it provides anything of use.

      
Re: HP45A cleaning out battery mess
Message #3 Posted by Geoff Quickfall on 18 July 2011, 11:27 p.m.,
in response to message #1 by Fred Lester

check this link also:

hp 45 clean

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