Franco; On the K3, remove the fan module and look at where the KPA3 amp plugs in. We have seen those completely jarred out and it bends the 3 sheet-metal tabs forcing the connectors apart. I so, you will have to remove the amp and bend those tabs back down. On the amp, the micro safety switch area could be damaged, or any of the cables may need to be seated. Keith
On 2/6/2012 9:13 AM, Franco Prete wrote: > Hy boys l'am actually in Africa - TOGO - trying to put on air 5V7V > K3 and also kpa500 where broken during flight.Incredible. > > Now kpa500 sign on display 270volt error when switched from stby to oper. > then bip bip bip and no more able to switch off. > > K3 works only low power - no hy power and when change from low to hi pwr > reception decrease of 3/4 of s.meter - on hy power po power out - zero. > > Antenna are ready me too but equipment???All radio where working well before > start from home and well - very well packaged for flight. > > Any idea?? > > Franco i1fqh also 5v7dx - 5v7v etcc..... > ______________________________________________________________ > 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 > > ______________________________________________________________ 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