Acorn technical data.

From: Tony Duell <>
Date: Fri Feb 25 18:00:56 2005

> I was trying to fix an R140 and found it surprisingly hard to source
> manuals even from specialist suppliers. So I've decided to round as many
> up as possible and put them online.
> The one I'm particularly after at the moment is the Archimedes A440 as
> this is basically the same as the R140.

I almost certainly have the A440 mainboard schematics. I won't have the
keyboard or PSU ones, and I doubt if I have the R140 backplane schematics
with the interrupt priority PALs, etc.

Problem is that these are not the easiest thing to copy (may well be very
large sheets!), and I don't have a scanner :-(

Received on Fri Feb 25 2005 - 18:00:56 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:37:41 BST