Difference between revisions of "Teletype Model 33 SN xyz"
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Revision as of 20:36, 15 August 2015
Contents
Teletype Model 33
This belonged to my Dad. I remember playing a lot of Startrek(.bas) on it when hooked up to the 'ol Imsai. I'd sure like to get it working. One problem I have with getting it working is I left it behind when I moved! (S/N xyz. It's in storage where I can't get at it at the moment.) I would also be nice to add paper tape to it too.
Teletype mode 33 Wikipedia article
Help Resources
GreenKeys is an email list devoted to the discussion of older radio teletype (RTTY) gear. subscribe here
Wanted to buy
- Roll(s) of paper tape
- Typewheel hammer ?felt?
- Call Control Unit plate under rotary dial with holes for buttons
Goals
- Restore to operation as an S-100 computer interface
I've got parts to make a 20ma current loop to RS-232C adapter, but hopefully will be able to resurrect something like an Imsai SIO S-100 card in current loop mode for authenticity.
Restoration History
- 7/30/2015 Retrieved my Dad's KSR and bought an ASR on the way home.
- 8/4/2015 electronics details
Apparent current loop cable is attached to pins 1,2 and 7,8. There had been a DB25 connector on the bare end it's fallen off over the decades since last use.
Later in the evening
I need a spring to hold this bar up. I think it's called a "Function Pawl" Section 574-122-100TC