HP Forum Archive 09

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HP-41 Math/Stat Pac "Blank" Message #1 Posted by Chris Catotti (Florida) on 10 Sept 2002, 7:03 a.m. I have MATH/STAT Pac that CATalog 2 as: -MATH 1D -STAT 1B The odd thing is it has no physical markings such as date code, part number, etc. Ir also has a thin slit 0.25 inches long on left and right sides. Compare with a normal module: Any comments? Ideas?

Could it have been "rebuilt"? Message #2 Posted by Gene on 10 Sept 2002, 7:28 a.m., in response to message #1 by Chris Catotti (Florida) Might it had the "innards" of a normal module but perhaps it had to be put into a blank case for some reason? Damage to the original?

Hasn't it been burnt ? Message #3 Posted by thibaut.be on 10 Sept 2002, 8:16 a.m., in response to message #2 by Gene Isn't this a burnt module, carbon copy of the original math/stat module ?

Re: Hasn't it been burnt ? Message #4 Posted by Ellis Easley on 10 Sept 2002, 1:24 p.m., in response to message #3 by thibaut.be Didn't people use to combine ROMs both inside the 41C and in a module? I think someone recently pointed out that there is a minor difference between the Math/Stat module and the original two modules. It might have been a change that was necessary to overcome the reason why the two couldn't be combined - but if not, people might have made their own combined Math/Stat modules before HP.

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