hi im at the stage with k2 sno 6436 where i have done alignment & test part 2 pll,vco,bfo, all tested ok with good ranges. vfo linearization ok, but next to no audio noise in my headphones on recive (audio side tone good and strong on test) if i send some v,low rf from my old icom on 40m i can hear it but verry week.rf pre amp makes it a little better .att kills it. if i have some low rf at 5.915mhz on a wire and put it neer u11 or u12 i can hear the signal verry strong. neer to q22 its week agc, fast/slow/off has no effect, could this be down to u4 on control board its out put is 7.55v i am waiting for a new one from elecraft my last 3 k2's worked like a dream i would be happy to recive any help thanks chris g0wfh _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft
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