John, Are you certain you have actually lost 3 dB of sensitivity. Looking at the S-meter response at the S-9 level does *not* necessarily indicate a loss in sensitivity. Make an MDS measurement to see if that indicates a sensitivity loss (that will be a valid measurement). If the MDS is ok, then you may just have an S-meter alignment error.
You will have to put the KSB2 board and the KAF2 or KDSP2 back in to get audio through the K2 (or install the jumpers) 73, Don W3FPR John Chance-Read wrote: > I am trying to find a fault in the receiver (I've lost 3 dB of signal) i.e. > 50uV in only give a reading of 6 on the meter. > So far no luck but I've now stripped off the SSB / 100W / 160 m / Dig Filter > accessories to make it easier to find. > I've linked W1, W2, and W3 but can some one advise me on other Plug/Sockets > that need linking ? Its a long time ago since I built it and the old > brainbox isn't very good on the recall. > John G4BOU > > > > ______________________________________________________________ > 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 > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.5.325 / Virus Database: 270.12.26/2110 - Release Date: 05/12/09 > 06:22:00 > > ______________________________________________________________ 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
