[Elecraft] Dead K3

[todd ruby]

This is a new and disturbing issue. I had just made 2 contacts one to Congo on CW on 15 one to Serbia on SSB on 20 and I was just monitoring a station and reading something when all of a sudden his signal went silent and I had no output power whatsoever! I did not touch the radio at all, it just went dead on xmit and rx. 

Does anyone have any idea what has happened?

thanks in advance

todd

WB2ZAB