Reverse engineering vintage PCBs

Eric Smith spacewar at
Thu Jan 8 02:53:36 CST 2015

On Wed, Jan 7, 2015 at 10:57 PM, tony duell <ard at> wrote:
> and a lot of (pleasant) time.

I don't find it all that pleasant, but at least there's a sense of
when I'm done.

> Anyway, when you have finished, feel free to make the schematic unreadable by redrawing it in a CAD
> system.

I just did that for the PSE Pacer CPU card. Is it unreadable?

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