On 12 Apr 2004 at 10:45, I wrote:
I'll scan a couple of pages from the "HP
64000 Installation and
Configuration Reference Manual" (64980-90921, June 1982) tonight that
show the differences and post a URL tomorrow.
I've posted a pair of pages from the "HP 64000 System Overview" manual
(64980-90912, February 1982) as a 63K PDF at:
http://www.bcpl.net/~dbryan/dropbox/64000-extracts.pdf
They have illustrations of the 64100A and 64110A mainframes and a short
list of their physical differences. (The overview manual seemed to
illustrate these better than the installation manual, once I had checked.)
-- Dave