Hello,
After having thought about it for a few weeks, I have decided that I will share a set of high-resolution JPGs of the re-created Apple-1 schematics with the community, so people interested can make quality prints for themselves. I will probably also make a set of them available printed on the same paper I printed the complete manuals on (Munken Pure, 150 gsm).
I hope you enjoy them as much as I have enjoyed creating them.
Best
Armin from retroplace.com
PS: If you want to get a printed copy of the re-designed manuals of the Apple-1, you can find them here.
This schematics are historic errorneous like the original ones.
If you are looking for a corrected version this one is better: http://retro.hansotten.nl/uploads/apple1/a1%20circuit.pdf
This is not a discreditiation of the great work of retroplace_1 it is just an inportant information.
Details about the error you find here: http://www.willegal.net/appleii/apple1-hardware.htm
I was going to suggest that you make two versions - one that replicates the errors of the original schematics and a corrected version.
regards,
Mike Willegal
I plan to issue a second version, indeed. It's just that I am not really good at electronics and probably would need help to find out which sections to change/relabel.
That's why I linked an already corrected version.
An the list of found error from Mike.
It turns out that the corrected version is not quite right either, a good man told me. Here's what he writes: