[GreenKeys] ASR 33 motor buzzing

COURYHOUSE at aol.com COURYHOUSE at aol.com
Thu Oct 13 21:37:47 EDT 2016


I am trying to  remember... is there  a  start   cap  for the motor?
 
We sent  you links  last  night  to the    drawings and schematics  did  
you have a chance to go though  those
we never heard  back from you.
 
Ed#
 
 
In a message dated 10/13/2016 6:16:26 P.M. US Mountain Standard Time,  
greenkeys at mailman.qth.net writes:

 
Okay so I think I may have a dead motor on my hands.   When I power my ASR 
on I hear a loud buzzing, and I can hear and feel it  coming from the main 
motor.  However if I manually turn the motor shaft  (clockwise), everything 
in the Teletype seems to move as it should, it’s not  seized.  After a while 
it will blow the 2A fuse nearby. 
Would that about be the right diagnosis?  Can the  motors be rebuilt? 
If anyone else has any other suggestions on stuff I can  try, I’d be most 
appreciative. 
B 



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