Re: HP-67 advice needed



#5

Thanks Randy,

I have printed out everything, and I'll do some more tests

I'll keep posted the results here

again, thank you very much, Alberto


#6

You may consider re-drawing the board and getting it made. You went to the trouble of removing all the components. You can even get it gold-plated like in the old days :)


#7

It's not a bad idea, actually I'm in touch with someone for making
a replica of an HP65 card reader pcb, but it's more
complicated that we can imagine.

Not because of the complexity of the layout, but because of the thickness
which is a not a common format nowadays.

The price is about 45 € for the master, and 10/15 € each unit produced.
Price could slightly increase for the master since the shape is not a regular rectangle.
Should this work (the guy is based in Sicily and I live in Milano, so logistic is slow and complex) it could be worth doing this for an HP67 logic PCB.

Thanks for suggestion, take care Alberto


#8

Alberto:

The people at bilex-lp.com (I'm not affiliated with them) make also 0.5 mm pcbs and 0.8 mm too. The prices are very similar.


Possibly Related Threads...
Thread Author Replies Views Last Post
  [OT?]Orthography corrector needed. Diego Diaz 8 1,979 06-22-2013, 04:31 PM
Last Post: Andrew Nikitin
  HP-50g How to store many equations - help needed Timo Labrenz 5 1,620 03-03-2013, 12:22 PM
Last Post: Timo Labrenz
  Disaster: help for a couple of HP97 needed! Jose Gonzalez Divasson 10 2,283 01-21-2013, 04:45 PM
Last Post: aurelio
  HP41 emulator for HP48sx - keyboard overlay needed Doug (NYC) 3 1,209 12-31-2012, 03:11 PM
Last Post: Allen
  HP 50g advice Chris Smith 17 3,229 12-04-2012, 11:47 AM
Last Post: Peter Murphy (Livermore)
  restoring HP29C - help needed Alberto Fenini 9 1,864 11-25-2012, 07:56 AM
Last Post: Alberto Fenini
  New owner of 41c seeks advice mbrethen 46 7,649 09-16-2012, 10:09 AM
Last Post: mbrethen
  HP 34 and HP 41 Repairs Needed matthewx 4 1,414 07-16-2012, 09:12 PM
Last Post: matthewx
  Advice on using the HP-50G Matt Agajanian 22 4,129 05-19-2012, 01:52 PM
Last Post: Matt Agajanian
  Restoring an HP-55, advice appreciated ! Alberto Fenini 4 1,285 05-15-2012, 03:43 AM
Last Post: Alberto Fenini

Forum Jump: