Srvice and repair of HP 35 & HP 21



#2

Is there a company, like HP, that will service / repair my HP 35 and HP 21 calculators?


#3

I started out in 1985 repairing desktop computers (NOT PCs)
and calculators for Canon. I have repaired my HP41CV extensively
over the years (five repairs).

Happy to have the opportunity to repair your 35 and 21.

What's wrong with them?

Write to me if interested.

You can try fixthatcalc but I believe they are rather backlogged?
The guy is a plastics engineer and does repairs part time with his wife.

Don Wallace

donwallace63@yahoo.com.au
http://donwallace.customer.netspace.net.au


Possibly Related Threads...
Thread Author Replies Views Last Post
  Strange HP 25 Problem (Repair) Onur Ilkorur 5 497 12-06-2013, 05:13 PM
Last Post: Onur Ilkorur
  Milestones:List of IEEE Milestones -> HP-35 AlbertTocarLoseggs 4 398 11-27-2013, 08:52 AM
Last Post: Massimo Gnerucci (Italy)
  HP-35 blind buy but buggy! Max Stone 7 653 11-11-2013, 05:56 PM
Last Post: Dieter
  Another HP 35 Red Dot on eBay Michael de Estrada 5 547 11-09-2013, 03:07 PM
Last Post: aj04062
  opening hp 15c for repair FORTIN Pascal 4 342 10-12-2013, 10:35 AM
Last Post: FORTIN Pascal
  HP-42S repair of unresponsive keyboard Tom Grydeland 1 198 10-08-2013, 07:04 PM
Last Post: aj04062
  HP-67 keyboard repair davorin 1 232 10-04-2013, 04:09 AM
Last Post: Katie Wasserman
  HP 21 - How to troubleshoot? Adam Vaughn 13 617 10-02-2013, 09:40 AM
Last Post: Adam Vaughn
  OT: Reversing Sinclair's amazing 1974 calculator hack - half the ROM of the HP-35 Egan Ford 6 547 09-02-2013, 10:54 PM
Last Post: Thomas Klemm
  HP 35 ... 80 Olivier De Smet 6 548 08-29-2013, 07:25 AM
Last Post: Olivier De Smet

Forum Jump: