[GreenKeys] Model 14 restoration

[Nick England]

Manual 172B?
http://www.navy-radio.com/manuals/tty/jh/ttyman4/TeletypeManuals/model14/172b.pdf

Also see 38M
http://www.navy-radio.com/manuals/tty/38M-index-4402.pdf




On Tue, Mar 16, 2021 at 8:48 PM Nick <creativegardening at hotmail.com> wrote:

> Gentlemen,
>
> I'm in the process to restore a model 14 printing perforator (KSR) and
> have a couple  of questions.
>
> There is a working bell located on the left side of the printer and
> another one located on the right side in the far back on the keyboard.
> That particular one doesn't have a hammer, guess the entire bell assembly
> is missing. On the backside of that bell is a small, flat and square (¾x¾")
> THING - looks like a capacitor and both wires are connected/grounded to the
> base of the keyboard via one tiny screw.
>
> 1. why is there a second bell ?
> 2. how was this bell activated ?
> 3. is that little square box really a capacitor and why is it there ?
>
> Four pictures are attached.
>
> Please forgive my amateur questions, I don't have a manual and couldn't
> find one online.
>
> 73
>
> Nick  -  N0NCQ
>
>
>
> Sent from my T-Mobile 4G LTE Device
>
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-- 
Nick England K4NYW
www.navy-radio.com
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