[GreenKeys] Bell System Practices P31.402

[Paul Birkel]

Thank you Nick and Jim :-}.

 

From: greenkeys-bounces at mailman.qth.net [mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Nick England
Sent: Thursday, January 28, 2021 3:25 PM
To: Greenkeys
Subject: Re: [GreenKeys] Bell System Practices P31.402

 

Thanks to Jim Haynes, this file is now posted at

http://www.navy-radio.com/manuals/tty/P31-402-iss2-5801.pdf

 

Note - the Bell 100A is the same as Teletype ED51DT and US Navy TS-658/UG

Description and Adjustments

http://www.navy-radio.com/manuals/tty/184B-test-1402.pdf

Parts

http://www.navy-radio.com/manuals/tty/jh/ttyman8/TeletypeManuals/other/1113B-Chg1.pdf

Wiring Diagram

http://www.navy-radio.com/manuals/tty/jh/ttyman9/drawings/1954wd-h.pdf

 

Note - The Bell 100C is Teletype ED51EH for 50 Hz power

 

Cheers,

Nick England K4NYW
www.navy-radio.com

 

 

On Thu, Jan 28, 2021 at 5:17 AM Paul Birkel <pbirkel at gmail.com> wrote:

100A TTY Test Distributor - Description, Use, Maintenance, Wiring Diagram

 

I see that this is listed at http://www.navy-radio.com/tty/tty-wd-list.htm (an amazing resource!)  as “to be scanned”.

 

Does anyone else have it available?

 

I did find 108-804-100-5806.pdf at that site; light but readable.  Is that the same thing as BSP P31.402?

 

Thanks.

 

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