[NJARC] 19-inch Dumont in the Museum

Al Klase al at ar88.net
Thu Dec 22 14:40:19 EST 2011


Folks,

Phil V. put the final touches on the complete re-cap job on Wednesday, 
and we fired it up without smoke.  There was stable audio and video, 
however the focus control still didn't work, so we could not judge what 
else needs to be done.  A bit of ohm-meter work revealed that the focus 
pot is open.

So, we're looking for a 1 K-ohm 25-Watt (wire wound) pot.  The power 
rating is the problem.  Unit can't be much more than 1 5/8" in diameter, 
and it would be nice if it had a 1 5/8" D-shaped shaft.

Can anyone help?

Best regards,
Al

-- 
Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/




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