I had this happen with the 2M module, too. What I do now with these is try to support the little teflon insulator in the socket from the rear with a small flat-blade screwdriver — at least the ones I get to that way.
Took a while to figure out what the problem was, since everything looks “normal" from the outside … > On May 4, 2017, at 1:05 PM, Ron D'Eau Claire <[email protected]> wrote: > > An intermittent or open circuit problem that has occurred on occasion is > caused by misaligning TMP male and pressing it too hard into the socket. > ... > > The solution is to visually inspect the various TMP connectors on the KRX3 > board as well as those on the KREF3 and Aux KSYN3 board. Looking into the > socket you should see the metal receptacle inside the white plastic > (Teflon?). IF all you can see is plastic, you may have pushed the metal > socket back out of the connector. > > Grant NQ5T K3 #2091, KX3 #8342 ______________________________________________________________ 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 Message delivered to [email protected]

