> My K3 will no longer turn off. The LEDs on the front panel > won't go off, and all the lettering on the Liquid Crystal > Display will disappear but the LCD will still be backlit. > > I've traced it down to the 15pin accessory plug; all I have > attached to it is a 1 transistor keying circuit to key FSK on > Pin 1. If that plug is attached, the K3 won't shut off. If > that plug is not attached, the K3 shuts down normally. > > Will the 12V sense mod allow me to leave the 15pin plug in > and still shut down K3 properly? > Or should I try a different circuit to key FSK?
Do the 12V sense mod. It is easy and quick and should solve this problem. My 1-transistor FSK keying cables are permanently connected to the K3 ACC jacks. Ed - W0YK ______________________________________________________________ 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
