29 Dec
2004
29 Dec
'04
2:12 p.m.
At 23:21 29/12/2004 +0000, you wrote:
Thanks Tony,
If you already have it scanned, I would love a copy, however don't go to the
effort of copying it just yet if you have not already done so. I am unlikely
to actually use the I/O port in the near future...
Btw, checked it over this afternoon and applied power - came right up and
everything seems to work - even figured out how to write (and run) a short
program on it!
Regards,
Dave
--
dave04a (at) Dave Dunfield
dunfield (dot) Firmware development services & tools: www.dunfield.com
com Collector of vintage computing equipment:
http://www.parse.com/~ddunfield/museum/index.html
Hi Guys,
Just picked up an Tektronix Model 31 desktop calculator. This is a
fairly old (early 70s) desktop programmable with built in tape storage
and printer.
Looking for information/documenation on it - all I got was the bare
unit (which looks to be in good shape).
It's not much, but somewhere I have the service manual for the 4661
plotter that was used with this machine. I think at least I could get you
a pinout of the I/O connector if that's of any interest.
-tony