Problem with HP42S
#1

Hi all. My 42S just out of the blue displays "machine reset". The batteries are new and no other problems. It happens very regular. No loss of memory or any other problem. Any explanations?
Thanks.

#2

Mine does this when I change the batteries. Check and clean the contacts.



Possibly Related Threads…
Thread Author Replies Views Last Post
  HP42S John Mosand 5 2,403 07-22-2012, 03:13 AM
Last Post: Les Koller
  HP42S graphics Han 2 1,509 07-20-2012, 12:23 AM
Last Post: Raymond Del Tondo
  HP42s ROM aurelio 18 8,342 06-26-2012, 09:36 AM
Last Post: Thomas Klemm
  x root y on hp42s David Griffith 14 4,696 04-08-2012, 12:43 PM
Last Post: Walter B
  HP42s - deal? Cristian Arezzini 26 7,532 02-19-2012, 10:05 AM
Last Post: Cristian Arezzini
  HP42S Dwight Sturrock 4 1,895 03-31-2011, 11:21 PM
Last Post: svisvanatha
  Sick HP42S Chuck Galloway 2 1,322 03-17-2010, 11:46 PM
Last Post: Geoff Quickfall
  Sick HP42S Chuck Galloway 4 1,607 03-17-2010, 04:58 AM
Last Post: Nicholas Cole
  HP42s Programming Mark Harvey 16 4,104 08-14-2008, 09:37 PM
Last Post: Ron Andrade
  New HP42S ce25593 6 2,138 06-30-2007, 02:26 AM
Last Post: Seth Morabito

Forum Jump: