Classic Schematics

[teenix]

(06-10-2019 11:47 PM)Peter Monta Wrote:  Thanks---very useful and readable. On the HP-35 schematic, pins 15 and 17 of the 26-pin header have the same label, C3. One of them should be C4 I guess.

Thanks Peter,

Fixed. There are probably other bugs there that I missed. I'm sure sometimes when I see an error, my mind totally ignores it for some reason. Maybe my blind spot is bigger than I think.

Recently, and after numerous checks, I put in a new PCB design for the replacement HP-67 CPU board and as soon as I got the message it was completed and on it's way I saw a circuit error :-( Thankfully nothing major.

cheers

Tony