I had a similar event. It took out my Yaesu rotor and control box, SteppIR controler board, and my KAT500.
Like you, my K3 and KPA500 wre A-OK
I sent KAT500 to Elecraft for repair and mine acted just like yours. (you must get an authorization # before sending). It was DOA @ Elecraft and cost of new board about equal to a new KAT500 - bummer.
Good luck, I'm installing polyphaser's on SteppIR and new Yaesu rotor control lines this week.
73,
Cary, K4TM
Lynchburg VA
K3-100 #3448, KPA500 #698
Sent from my iPhone in Lynchburg VA.
______________________________________________________________
Elecraft mailing list
Home:
http://mailman.qth.net/mailman/listinfo/elecraftHelp:
http://mailman.qth.net/mmfaq.htmPost: mailto:
[hidden email]
This list hosted by:
http://www.qsl.netPlease help support this email list:
http://www.qsl.net/donate.htmlMessage delivered to
[hidden email]