Mario, No, 5 volts there is not good at all. You should have zero volts DC, but there may be some AC riding on that level. What is the voltage at CB U9 pin 6?
I am thinking that either you have a solder bridge or you have a shorted C29. 73, Don W3FPR On 10/4/2012 7:41 PM, Mario Bouchard wrote: > Don, > > Thanks for indicating the right order of the pins, I had measured the wrong > ones, rookie mistake I guess. > > I just measured the voltage on J8 #7, #8 and #10, all have the same voltage, > 5.2V. > > I guess that's good, yes? > > > Mario Bouchard, > > Envoyé de mon iPad > Sent from my iPad > > On 2012-10-04, at 19:28, Don Wilhelm <[email protected]> wrote: > >> Are you counting properly? Pins 7, 8, and 10 are connected together >> according to the schematic. >> The pins on one side are numbered 1, 3, 5, 7, etc. while the pins on the >> other side are even numbers 2, 4, 6, 8, etc. >> >> 73, >> Don W3FPR >> >> On 10/4/2012 6:03 PM, VA2AAE wrote: >>> Don, >>> >>> Thanks for the reply, >>> >>> I checked on P3 #7 and #8, both have 5V, #10 has close to nothing (1.4mV) >>> ??? >>> >>> I checked on J8 #7 and #8, both have 5V, #10 has close to nothing (1.4mV) >>> ??? >>> >>> U9 #2 and #3 have 1.4mV, #6 has 6.5V has 13.6V. >>> >>> >>> >>> >>> >>> ----- >>> Thanks, >>> >>> 73's >>> >>> Mario. >>> -- >>> View this message in context: >>> http://elecraft.365791.n2.nabble.com/K2-no-audio-output-on-Part-I-Test-tp7563701p7563705.html >>> Sent from the Elecraft mailing list archive at Nabble.com. >>> ______________________________________________________________ >>> 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 ______________________________________________________________ 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
