Greetings folks, I'm puzzled. my 7 year old K3 did two strange things this evening.
During a CW QSO on 21MHz, it appeared not to go back into receive and required power off and on to operate. The QSO finished. Then, in the middle of a USB QSO on 5MHz - mid transmission, it went back to receive and the PTT would not go back to TX, nor did the Vox work. I can operate the PTT on the back socket of the rig, and by grounding pin 2 on the 8 pin mic connector. On measuring the pins 7 & 8, which should go to ground, these seem to be floating and not grounded. I've just looked at the circuit and it shows these pins going to ground. Any suggestions? 73 -- John Petters Amateur Radio Station G3YPZ www.traditional-jazz.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
