On Sun, 22 Jul 2012, Michael Thompson wrote:
Does anyone have schematics for a GNT 4601
reader/punch?
I don't have schematics, but I have the Instruction Manual if you need
it.
Mike Loewen mloewen at cpumagic.scol.pa.us
Old Technology
http://sturgeon.css.psu.edu/~mloewen/Oldtech/