Re: HP67 card reader problems
#1

Make sure that you have a fully charged battery in the calculator, or the card reader will not work. i.e won't work with just the AC adapter. I discovered this after taking the whole thing apart, and not finding anything obviously wrong with it.



Possibly Related Threads...
Thread Author Replies Views Last Post
  Reasonable price for a 41C, Quad Mem, Time, Navigation and Card reader module? Eelco Rouw 10 2,187 12-12-2013, 01:52 AM
Last Post: Eelco Rouw
  hp-67 card reader problem. Marcel Samek 5 1,386 12-09-2013, 09:09 PM
Last Post: Paul Berger (Canada)
  HP67 eBay auction Cristian Arezzini 3 1,023 12-08-2013, 03:47 PM
Last Post: Raymond Del Tondo
  HP67/97 M.E. Pac cover Ignacio Sánchez 2 723 11-22-2013, 04:04 AM
Last Post: Ignacio Sánchez Reig
  HP-97 card reader pinch roller axle davorin 2 770 09-15-2013, 08:47 AM
Last Post: aj04062
  HP-97 Card Reader davorin 3 830 09-13-2013, 04:21 PM
Last Post: Stephan Matthys
  HP-67 Card Reader Repair Question aj04062 1 679 08-08-2013, 11:15 AM
Last Post: Randy
  Hp-67 card reader: tantalum capacitor identification Ignacio Sánchez 8 1,589 06-02-2013, 07:26 PM
Last Post: aj04062
  Testing card reader motor for 65 Michae Altmann 2 773 03-17-2013, 09:24 PM
Last Post: Randy
  Repaired HP-97 card reader doesn't show any signs of life jbssm 6 1,169 02-17-2013, 03:15 AM
Last Post: Alberto Fenini

Forum Jump: