I'm looking for a manual (hardware / service / etc.) for an
HP "9869A Calculator Card Reader". Just for clarification,
this is a 50 pound table-top beast from the mid-70s that
seems to be a full 80/40 column hollerith. Has 117v primary
and a 34pin "ribbon" ("centronics-style") connector for I/O.
I can probably make it "go" without docs, but it will be
easier to repair and adjust if I have the specifics.
Of course, the usual offer of payment for copies or (preferably)
originals is in effect.
Thanks for any info,
Gary