Have your checked your power supply connections, or tried another power supply?
On 8/14/2011 5:45 PM, K4SC wrote: > After nearly two years of trouble free operation, I have developed a > repeatable problem. While transmitting on 40 meter CW on my usual antenna > the K3 suddenly shuts down. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html