I now have the basic K2 working as it should after replacing the TX finial and bias transistors. Now to move on to the KPA100.
Brent ----- Original Message ----- From: "Brent Sutphin" <[email protected]> To: <[email protected]> Sent: Thursday, August 23, 2012 9:27 PM Subject: [Elecraft] K2 Problems > The symptoms I explained earlier were after an electrical storm > that also took out my cable modem and wireless router. The K2 was > connected > to its antenna but was turned off at the time. It also had the KPA100 and > KAT100 installed. I decided to remove the KPA100 and KAT100 to see if I > still had the problem with the basic K2. I wanted to see if the high > current warning was > still there. The high current warning did not come on but the power > transistors became very hot very quickly. I was not transmitting. That led > me to believe > that the power transistors were defective. There very well could be > problems > with the KPA100 as well. Now I'm not so sure. > > Brent > WB4X > > ______________________________________________________________ > 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 ______________________________________________________________ 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
