Default switch settings for HP-87 HP-1B
#1

Does anyone here have the default switch settings for the HP-1B interface on the back on an HP-87? I have the manual from the HP Computer Museum, but the scan doesn't show the switches clearly. Setting the address is easy enough, but I don't know the default settings for the rest of the switches.

#2

The manual 'Introduction to the HP-87', available, e.g., on hpmuseum.net (an amazing source for HP computer enthusiasts!) describes the settings and presets in detail, refer to page 46 et seq.

Hope it helps,
Juergen

#3

I have the manual-- the section you refer to is on page 20. Unfortunately the image of the switches isn't clear enough to discern their settings, and the text doesn't go into enough details.

#4

Oh, page 46! Yeah, that's what I need. Thanks!



Possibly Related Threads…
Thread Author Replies Views Last Post
  HP PRIME Home settings var lack Damien 0 984 10-26-2013, 04:25 AM
Last Post: Damien
  HP Prime reset to factory settings bertopl 16 4,000 09-28-2013, 03:53 AM
Last Post: bertopl
  9815 data cartridge drive (also 9825 / 9845 / 85 / 87, and who knows what else) John Ioannidis 2 1,265 06-12-2013, 07:20 PM
Last Post: Craig Ruff
  HP 86/87 - CP/M Ph.Théry 3 1,366 05-27-2013, 04:02 AM
Last Post: Olivier De Smet
  Default angle mode Eric Smith 71 13,544 12-06-2012, 01:19 AM
Last Post: Eddie W. Shore
  HP-87 power supply repair philippe_elie 0 902 11-18-2012, 11:12 AM
Last Post: philippe_elie
  Looking for HP-87 service manual philippe_elie 2 1,245 11-08-2012, 02:07 AM
Last Post: philippe_elie
  Request for HP 30b program to switch to ALG-RPN Sujith Abraham 1 964 09-27-2012, 11:00 AM
Last Post: Bruce Bergman
  DM-xxCC Default Display Values Mark Hardman 3 1,460 09-13-2012, 03:42 PM
Last Post: Lode
  HP 48GX Memory Card ON/OFF switch Morten Nygaard Åsnes 2 1,100 08-22-2011, 03:11 AM
Last Post: Morten Nygaard Åsnes

Forum Jump: