Teleprint TP-3328 ASR 33

Christian Gauger-Cosgrove captainkirk359 at
Wed Apr 22 21:56:20 CDT 2015

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On 22 April 2015 at 17:27, Marco Rauhut <marco at> wrote:
> Hello all together!
> At the moment i try to bring back a TTY from Teleprint to life. It is a
> TP-3328. A labeled Teletype ASR33.  It looks like the original ASR 33.
> Differences are the missing off position on the on/off/local switch. The
> Motor of the ASR starts up at every key touch and stops after a letter ist
> printed. The Elektronic part at the right is also different.
> My problem is the current loop connection. The molex plug no. 2 and the
> terminal strip below did not exist in my tty like in the original ASR
> manuals described. Has any one information about the TTY`s current loop
> interface?
> Marco
>  * Englisch - erkannt
>  * Englisch
>  * Deutsch
>  * Englisch
>  * Deutsch
> <javascript:void(0);>

Christian M. Gauger-Cosgrove
Contact information available upon request.

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