HP41CX: Strange serial #...



#2

I recently could acquire two HP41CX in reasonable condition together with some peripherals... ;-)

The first CX I got has the serial # 3340H00013, the second one something similar (can't reach it at the moment, therefore no exact information...). Both devices do not have the serial # engraved, but just on a paper sticker. First of all I thought it might be an internal reference # of our company, but after opening the first device I saw additional stickers with the same # all over its interior...

Any idea what this serial # could mean? Imho it doesn't fit in the description given here ...

According to this scheme my CX would have been built in 1993, but afaik the CX was discontinued in 1990... Furthermore the letter "H" does not fit in the scheme, too...
Maybe repaired units with blank backs?

Curious about answers & explanations!

Thanks in advance!

Edited: 11 Sept 2013, 4:04 p.m.


#3

No-one an idea?


Possibly Related Threads...
Thread Author Replies Views Last Post
  Strange HP 25 Problem (Repair) Onur Ilkorur 5 383 12-06-2013, 05:13 PM
Last Post: Onur Ilkorur
  Strange Battery Icon during updaate of Prime Firmware. Harold A Climer 7 540 12-05-2013, 04:40 PM
Last Post: Michael de Estrada
  HP PRIME : strange behavior when trying user key capability Damien 12 625 11-03-2013, 11:02 AM
Last Post: Joe Horn
  HP Prime function APP - Strange limitation ! :o( dg1969 2 245 10-04-2013, 12:10 PM
Last Post: dg1969
  [WP34s] strange behaviour at number entry Dieter 12 617 06-06-2013, 05:36 PM
Last Post: Harald
  Strange battery leak Cristian Arezzini 0 155 06-03-2013, 09:49 AM
Last Post: Cristian Arezzini
  Strange video Peter Niessen 9 479 04-07-2013, 08:33 AM
Last Post: Csaba Tizedes (Hungary)
  HP-41C Tall Keys Strange ON Behavior aj04062 3 243 12-02-2012, 06:49 AM
Last Post: aj04062
  HP15C strange complex number behavior Mike W 5 295 09-11-2012, 04:36 PM
Last Post: Mike W
  If this seller just wants attention, this is a very strange way to get it! Garth Wilson 13 544 08-21-2012, 08:13 AM
Last Post: Etienne Victoria

Forum Jump: