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Got my HP-28S year 1991 week 46 made in Singapure
08-27-2014, 10:11 AM (This post was last modified: 08-27-2014 11:39 AM by aurelio.)
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RE: Got my HP-28S year 1991 week 46 made in Singapure
(08-26-2014 02:54 PM)jebem Wrote:  
(08-26-2014 02:22 PM)cutterjohn Wrote:  Watch out for the hinges and batt dor cover. IIRC those were problematic areas with that series and I think that my 28S that I sold to a friend(when I bought a 48SX) eventually developed both problems, but he was quite a bit rougher handling it than I was...

Thanks for the hint, John.
I bought these 3 new batteries just for the test.
My plan is to remove them as soon as I finish playing around with my new "toy" Smile as it will join my modest calculator collection.

Hi Jose, maybe too much beer (Smile), but a good shot if the new toy is in mint condition, I've spent quite a long time, looking for a 28s without hinges and batt door cover issues, but never found : the only I met was the one used by a colleague, about 20 years ago....but it was just matter of time..........doom is written for intensive using

I bought one of that years ago on TAS but I sent it back, 'cause of the broken door not warned
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RE: Got my HP-28S year 1991 week 46 made in Singapure - aurelio - 08-27-2014 10:11 AM



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