[GreenKeys] Looking for Teletype Owner/Advisor in Minnesota, Model 33 ASR Restoration Help?
E. William Horne
malassimilation at gmail.com
Mon May 1 15:24:14 EDT 2023
On 4/30/2023 9:51 AM, erno at mailbox.org wrote:
>
> I recently acquired a Teletype Model 33 ASR as an estate sale, hoping
> to restore this unit for use with my Altair 8800 (clone). Is anyone
> reading this located in central Minnesota who could offer some
> guidance to a rookie or share their restoration do’s/don’ts?
>
Start with a range test: punch a tape with the "U*" characters, and
Scotch-tape it into a loop, then run it in local mode while you move the
range selector from one end to the other. If you get 80 or more points
of range (e.g., from 22 to 102) without errors, then the tape reader,
and the printer, are performing properly.
After that, try all the control functions: Carriage Return, Line Feed,
Bell, Tape On, Tape Off, etc.
Make a list of exceptions and report back. Good luck!
HTH.
Bill, W4EWH
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20230501/d3b98108/attachment.html>
More information about the GreenKeys
mailing list