Hi, I have a problem: No TX Out on my freshly assembled K2.
f = 7100 Vpwr = 5V Valc = 7,5V Power reading on LCD = 0.2W (desired 5W) Power consumption 440mA on 12,4V At TP2 on transmit I get a nice signal on my oscilloscope, abt 0.005 Vrms But behind TP2 the signal vanishes. All measurements are way too low, if present at all. At U10 Pin 4 there's only a short Jump to 5V and immediately back to 0 on keying. No HF detectable. I unsoldered the Diode D36 and checked for resistance. Infinite in both directions. Does this mean what I think? This D is broken? Do you need any more information? What else could I check? Thanks for any advice in advance! Gerhard Schwanz DH3FAW mailto:[EMAIL PROTECTED] http://www.gs-personal.de _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net http://mailman.qth.net/mailman/listinfo/elecraft You must subscribe to post. Subscriber Info (Addr. Change, Unsub etc): http://mailman.qth.net/subscribers.htm Elecraft page: http://www.elecraft.com
