[Elecraft] hi current !!!
Bill NY9H
ny9h at arrl.net
Tue Jul 18 12:03:18 EDT 2006
next clue : i pulled the outputs, which are not shorted and the set acts ok ,
that leads me to believe that I got a lowpass filter issue ....
especially since I get almost dead short at the output of the
finals/ input to the LP filters,,
onward,,,
bill
>After a 4th july trip with my k2 upon keying it goes hi current,
>then does a reset.
>
>At any power level, any mode, any band,
>
>finals not shorted, but get instantly hot when trying to go to
>transmit before it resets. Can't measure any transmit voltages ,
>since it won't stay in xmit,.
>
>I notices trouble when powering up , as the dsp would not always turn on ,,,,
>but since there is no power out and hot outputs guess it's in the
>xmtr??? not the control....
>
>is there a convenient way to isolate the issue??? since it shuts
>down when going into transmit ???
>
>bill
>
>_______________________________________________
>Elecraft mailing list
>Post to: Elecraft at mailman.qth.net
>You must be a subscriber to post to the list.
>Subscriber Info (Addr. Change, sub, unsub etc.):
>http://mailman.qth.net/mailman/listinfo/elecraft
>
>Help: http://mailman.qth.net/subscribers.htm
>Elecraft web page: http://www.elecraft.com
More information about the Elecraft
mailing list