Hi Enrico, The correct status for KSYN3A boards in TECH MD: ON is OK! So you should see SYN1 OK and SYN2 OK if you have both installed. The latest KSYN3A boards should work with 5.14 or later.
Please open K3 and at first check if your cables are connected to right boards (not swapped by accident) and if all connectors are properly plugged in and have proper contacts please. It is common issue the TMP connectors has bad contact on the synths boards. Hope it helps, 73 - Petr, OK1RP ----- http://ok1rp.blogspot.com -- View this message in context: http://elecraft.365791.n2.nabble.com/KSYN3A-dead-tp7605860p7605868.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 Message delivered to [email protected]

