[GreenKeys] Kleinschmidt TT-4C/TG and TT-76 printing 100wpm
Duncan Brown
duncanancy at earthlink.net
Thu Oct 13 09:13:36 EDT 2022
Great videos Kevin!
I've seen a lot of TT-4s & TT-76s, but never seen them at 100WPM.
Looking at the keyboard, I think you have a "TT-4A". Having the model
number & serial number on the cover was convenient, but covers often got
switched in maintenance shops. (Or maybe you have a TT-4C chassis with a
TT-4A keyboard.)
We have a TT-76B with a TT-76C cover (or vice-versa) and the wrong
cover interferes with the character counter mechanism, Took me a while
to figure out what was going on, since it worked fine without the cover.
Have fun,
Duncan
K2OEQ
On 13-Oct-22 08:45, Kevin H. Phillips wrote:
> Below are links to two videos I took this past Sunday when I had a
> chance to hook up the TT-4 and TT-76 to the ITTY 100wpm channel for an
> extended time. I have really only lubricated them (very, very well)
> and adjusted the motor speeds a little. They haven't needed any other
> works as far as I know now. I need to replace the ribbon on the
> TT-4. The ribbon feed was not working properly and I did discover
> that the feeler arm was binding in the ribbon holder. I ended up
> trying to bend it out a bit and that solved the problem. If the
> holder seems "off" a bit compared to the other one then that is why.
> It is the only "easy" way I could think of to solve that problem.
>
>
> 73
>
> Kevin
>
> W5TTY
>
> https://www.youtube.com/watch?v=SHK13Ahtp3A
>
>
> https://www.youtube.com/watch?v=nENB1JgVfoE
>
>
>
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