Looking for schematics


Does anyone have schematics for the 82143A and/or 82153A? Yes, I know about the HPCC CDROM, but I really only need one or both of these...

Thanks, Monte


I've paid a lot more than the cost of the HPCC CD-ROM for just _one_ schematic in the past... And profits from the sales of that disk support one of the few HP calculator clubs still going.

However, I can see the point if you only want one diagram (particulalry as the 82153 diagram is only one sheet...)

Have you tried contacting Dave Colver (who produces the CD-ROMs). He might be prepared to send you just those 2 diagrams.


Ignazio Cara was kind enough (thank you Ignazio!) to send me scans of the service manuals for these two devices, so I'm good.

Possibly Related Threads...
Thread Author Replies Views Last Post
  HP41CV drains battery. Schematics? Harald 15 3,170 03-18-2012, 09:22 PM
Last Post: Luiz C. Vieira (Brazil)
  Seeking hp48 2MB and 4MB card schematics David Griffith 1 839 03-17-2012, 10:14 AM
Last Post: NateB
  HP-35 chip images and schematics Peter Monta 5 1,357 11-08-2010, 09:29 AM
Last Post: Ed Spittles
  HP42s / HP35s Schematics Thomas Chrapkiewicz 29 4,881 11-15-2009, 12:20 AM
Last Post: Lyuka
  HP 25 schematics? IC pinouts? Borja 1 674 08-29-2008, 04:55 PM
Last Post: Randy Sloyer
  HP Power Supply Unit (PSU) schematics & Pspice simulation Jacques Laporte 1 738 07-22-2008, 12:14 PM
Last Post: Steve Simpkin
  HP 82929A Programmable ROM Drawer Schematics ... Jorge Amodio 3 1,025 02-03-2008, 06:41 AM
Last Post: John AS (UK)
  MLDL2000 information updated, schematics available Meindert Kuipers 0 528 10-07-2005, 07:09 AM
Last Post: Meindert Kuipers
  9825B/T schematics Achim 2 876 01-06-2005, 08:27 AM
Last Post: Achim
  HP9100 schematics John Larkin 4 841 05-30-2004, 12:08 AM
Last Post: Katie

Forum Jump: