HP-97 Circuit

[Eric Rechlin]

(10-11-2021 07:09 PM)Kees Bouw Wrote:  

(04-15-2021 01:19 AM)teenix Wrote:  I've posted a modified Service manual at http://www.teenix.org/97ServMan.pdf

On this topic... does anyone know of a service manual for the HP-67? Did it ever exist and if so, is there still an original or a copy left somewhere on this planet?
Also, every scan I have seen of the HP-97 service manual is pretty bad in quality. Probably they are all essentially the same scan. Does anyone possess an original and would be willing to re-scan it with modern equipment?

I am expecting to receive an HP-97 service manual in the mail soon and I will produce a high quality scan of it. I will also attempt to incorporate teenix's corrections when I do this.