Re: HP41 Battery Circuit Board



#3

If you really mean "top dollar" there is a guy who is selling one on e-bay. $80 starting bid, $110 BIN. This is pretty expensive, if you ask me. About a year ago there was a guy selling them for $50. That also was expensive, IMHO.

If this is the part you are talking about, it is the assembly that includes the battery contacts (a chronic failure item due to leaky batteries). Alternatively, there are often options to repair it. If interested in that, I can usually repair the assembly for $25 plus shipping.

Here are two photos of I/O assemblies that I have repaired in the past. The both work fine now.

This one had one bad contact.

This one was much worse.

Here is the e-bay link for the new one if you are interested.

Click here


#4

Yes, for the price TAYTEC wants for his battery contact assembly on Ebay, one can find good working machines. I have repaired numerous contact assemblies and they have worked just fine for many years. The $25 offer mentioned above is very fair.


Possibly Related Threads...
Thread Author Replies Views Last Post
  HP-65 short circuit Ignacio Sánchez 2 381 10-22-2013, 08:27 AM
Last Post: Ignacio Sánchez Reig
  Need manual for HP 44464a (a 3421a I/O board Alan Sciacca 1 233 03-12-2013, 03:31 AM
Last Post: Diego Diaz
  HP-65 logic board repair - help required Alberto Fenini 1 286 02-17-2013, 06:39 PM
Last Post: John Robinson
  Hp85 PRM-85 board Roe Peterson 2 328 12-08-2012, 12:00 PM
Last Post: Roe Peterson
  Can my CV take a CL board? Les Wright 5 471 06-03-2012, 08:33 PM
Last Post: Les Wright
  HP41 battery installation pete gianakopoulos 2 262 05-15-2012, 12:58 PM
Last Post: Luiz C. Vieira (Brazil)
  aOT--Battery/battery contact care advice needed Matt Agajanian 0 246 04-24-2012, 07:35 PM
Last Post: Matt Agajanian
  Circuit for HP3421A Data aquisition Barrie Carruthers 4 388 01-06-2012, 07:14 AM
Last Post: RamLab
  HP 9826A HPL ROM board part number David Ramsey 2 292 12-17-2011, 10:12 PM
Last Post: David Ramsey
  Just got my HP41CL board! M. Joury 4 370 11-28-2011, 08:32 PM
Last Post: Craig Ruff

Forum Jump: