Gene et all, I reheated the contacts on RFC4 to the point that I think I even slightly warped the casing of the choke on one side. No good. No continuity at all from any of the trace points or direct contact with the chokes leads.
Looks like RFC4 is dead and K3 #2730 will have to go back to Aptos for repair. 73 de James K2QI On Sat, Nov 13, 2010 at 10:02 PM, James Sarte <k2qi....@gmail.com> wrote: > > >> On Sat, Nov 13, 2010 at 9:04 PM, Gene Langendorff >> <k6...@sbcglobal.net>wrote: >> >>> I had the same symptom on my year old newly completed K3 kit a few months >>> ago (S/N 3172). With Gary's guidance found the trouble to be one of the >>> surface mount chokes (RFC3 or RFC4) between the paddles jack (J12) and >>> the >>> board needed resoldering. Check for continuity with your ohmmeter and >>> you >>> will probably find one of them not connected. Carefully resolder each >>> end >>> while applying downward pressure, one end at a time, and it should work. >>> >>> Gene K6TTM >>> >>> >>> >> -- 73 de James K2QI President UNARC/4U1UN ______________________________________________________________ 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
