[GreenKeys] 28KSR - AN/UCG-47 wiring

[John, W9DDD]

Just plain 47, or some suffix like 47J?  The cabinet certainly looks 
like it later than A or B.

Anyhow with the stuff in the basement.  I'd say it's the low level 
signaling version.  +6/-6 VDC polar signaling.  Are the selector magnet 
visible or in some sort of can?

Nick should be able to give you all the scoop on the connections or at 
least steer you to the right navy manual.

John, W9DDD
Ich habe dreimal abgeschnitten uns jetzt zu kurtz. (I cut it off 3 times 
and it's still too short.)

On 8/3/2019 4:58 PM, John Lawson wrote:
> 
> Greetings GreenKeys!
> 
> 
> I'm starting work on the Mod 28 - it's an AN/UGC-47  Navy unit and was
> overhauled in '88, then surplussed, went to a friend, came back to me,
> and now I'll get the old girl printing once again.
> 
> 
> So I have a Newby Question:  Where are the outside-world connections in
> this unit?  I've plowed (am plowing) thru the various manuals on-line,
> and I know the terminal blocks are in the upper rear of the cabinet
> under the cover in the 'standard' mod 28 - but in mine of course there
> is no LESU up there, and a lot of Stuff in the pedestal including what
> looks like two junction boxes near the base.
> 
> 
> So far everything seems free and clear when testing the machine by hand,
> the felts are still oily and there is no binding or drag.
> 
> 
> I've enclosed a couple of photos for better reference....
> 
> 
> Thanks in advance for any help!
> 
> 
> Cheers
> 
> John KB6SCO
> 
> Carson City NV
> 
> 
> 
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