Schematic for PA68-F (High speed paper taper reader/punch for PDP-8)
v.slyngstad at frontier.com
Sun Feb 21 09:49:15 CST 2016
From: Marc Howard: Saturday, February 20, 2016 5:29 PM
> I'm looking for the schematic for a PA68-F. It's a two high collection of
> single width M series modules that implements the paper tape high speed
> reader/punch control for positive bus machines.
> Does anyone out there know where I can download this document?
I believe what you are looking for begins on page 53/125 of this document:
More information about the cctech