Printing on a 82143A with HP-75C


I am wondering if I could print on a HP-82143A printer from a HP-75C. The original printer (82162A )for the HP-75C looks identical to the 82143A, except of course for the connector. So how do I map the 7 pins of the 82143A to the 4 pins (2 IN and 2 OUT) of the 82162A?
Can I even do that ? do the signals use the same voltage levels?
I assume so as they are both HP-IL, right ?

Thank you!



Hi Giovanni,

there is no way to connect the 82143A to the HP-75C. The signals are different. Inside the 82162A there is a special HP-IL chip which you will not find inside the 82143A. The first 82143A was built years before the 82162A and it will only work with the HP-41.


Possibly Related Threads…
Thread Author Replies Views Last Post
  [HP-41][HP-71B][HP-75C/D][HP-IL] Found a mother-lode of programs on rdj 2 1,698 11-26-2013, 05:31 PM
Last Post: rdj
  Printing the HP Prime manual BobVA 3 1,796 10-25-2013, 09:53 PM
Last Post: BobVA
  3D printing custom molds Han 3 1,679 08-02-2013, 03:26 AM
Last Post: Bruce Larrabee
  Printing HP 9825 data Norman Pillsbury 3 1,560 06-01-2013, 10:08 PM
Last Post: David Ramsey
  Does IR printing not work on your converted WP34s? Then read on... Harald 3 1,652 04-04-2013, 05:46 PM
Last Post: Harald
  WP34s IR Printing Update? Thomas Chrapkiewicz 2 1,275 02-24-2013, 01:53 PM
Last Post: Marcus von Cube, Germany
  HP 75C 75D Olivier De Smet 2 1,247 02-04-2013, 08:49 AM
Last Post: Paul Berger (Canada)
  is there a printing error in the HP 50G Quick Starrt Guide? Al 12 3,167 11-23-2012, 07:07 PM
Last Post: Al
  82143A Gamble Paid Off! Les Wright 4 1,602 10-13-2012, 01:25 AM
Last Post: Michael Lopez
  Charging Current in HP97, 82143A, 82162A Les Wright 5 2,079 06-17-2012, 02:11 PM
Last Post: Les Wright

Forum Jump: