I took closer look into K2 and KPA100. Can't find any source of smoke. Only thing that looks like it could give some smell are the thermal pads of final transistors. The black stuff has partly stuck or melt into heatsink. Pads seem to be aluminium and they are clear where that "blackness" has gone away. I will do more testing tomorrow.
73 Jukka, OH4MFA _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
