I agree with Bob. This exact problem occurred with my KPA500 last year and it was the switching diodes. Support offered to send the parts for me to replace but I opted to send the amp in for repair. Support was a pleasure to deal with.
73, Bart, NS4X On Sunday, August 25, 2019, Mike Sanders <[email protected]> wrote: > Probably a cable mess up on my part. Before I go through heroic efforts to > move the operating desk can anyone offer any help or advice. > The receiver is fine when the KPA500 is turned on but in STBY. When it is > switched to OPER the RX drops from say S9 to S3. Any ideas? > Thanks, Mike K0AZ > ______________________________________________________________ > 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] ______________________________________________________________ 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]
