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Are there different versions of the HP 32sii in terms of functionality (e.g., ROM updates to fix possible bugs in earlier versions)? Also, were they all made in Indonesia (which is what I have), or were some also made in Singapore and/or USA?

Hi,

I don't know if there are different versions but mine seems to come from Singapore. The serial number is 3419S93181 so I think it as been build in may 1994 in Singapore.

When I run the autotest (pressing C and 1/x) the display shows

COPR.HP 87,90

Is there a ROM version ????

Frédéric

I've just bought my HP32SII in England. It has the serial number ID12600833 and says it is made in Indonesia. How can I find out the date of manufacture from the serial number? It also shows COPR. HP 87,90.

Edwin Russell - UK.

You can learn how to decode the serial number by going to:

http://www.hpmuseum.org/collect.htm

The

COPR.HP 87,90

Is a copyright notice. I assume the 87 and 90 refer to the years 1987 and 1990 for the relevent years that the technoligies were copyright.

There are some remarks about the subject in Craig A. Finseth HPDATABase. Look in the 32SII page at the end http://www.finseth.com/~fin/hpdata/hp32sii.html.

There are some remarks about the subject in Craig A. Finseth HPDATABase. Look in the 32SII page at the end http://www.finseth.com/~fin/hpdata/hp32sii.html.

Interesting, thanks for pointing this out. I just went through the examples of bugs for fractions, and they have all been fixed for my version of the HP-32SII (mine was made in 1995). I wonder when the fixes occurred?