Was the nut on the headphone jack tightened sufficiently to make the washer behind the panel tight? If not, there is a possibility that the board is moving a bit when the headphones are plugged in (or removed) and may cause "strange happenings". Squeeze the board and front panel metal together and snug up the headphone jack nut to strong finger tightness.
73, Don W3FPR Duncan Carter wrote: > K3, S/N 3543 with a recently exchanged dsp board. > > Dunc, W5DC > > Guy Olinger K2AV wrote: > >> Is this a K3 or a K2? >> >> On Sun, Aug 1, 2010 at 12:22 PM, Duncan Carter <d...@vibrotek.com> wrote: >> >> >>> I'm in process of slowly troubleshooting the same problem. One thing >>> I've found is that there are intermittent ground resistance issues >>> between the front panel grounds and rear panel grounds. I also had the >>> problem of intermittent HI RFI indications and perhaps, because of the >>> same problem, I have noise from other sources coupled to the line out >>> and other rear panel audio jacks. >>> >>> Dunc, W5DC >>> >>> n...@comcast.net wrote: >>> >>> >>>> when i plug in the phones ...front panel.... the s meter goes up to 40 >>>> over.... >>>> >>>> previous owner had plug and jack behind mic jack misaligned >>>> causing other issues with the phone jack being plugged in....no audio out >>>> of spkr in "no: config,,, >>>> >>>> but why the s meter action ???/ >>>> >>>> >>>> otherwise seems ok.. >>>> >>>> bill >>>> ______________________________________________________________ >>>> 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 >>>> >>>> >>>> >>>> >>> ______________________________________________________________ >>> 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 >>> >>> >>> >> >> > > ______________________________________________________________ > 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 > > ______________________________________________________________ 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