Hi Fred, when you operate bypass do you hear a relay click (K8)? If so the MCU is working and you eliminate a good bit of circuitry,
Have you read this? There is a schematic on page 12. https://ftp.elecraft.com/T1/Manuals%20Downloads/E740079%20T1%20owners%20man%20rev%20B.pdf <https://ftp.elecraft.com/T1/Manuals%20Downloads/E740079%20T1%20owners%20man%20rev%20B.pdf> 73, Bill-AK5X > On Apr 27, 2022, at 12:22 PM, Fred VE3FAL <[email protected]> wrote: > > I changed the battery out and still the same issue from 6-80m. Tuner just > stays on yellow light. Have tried bypass off and on and still seems like same > results. > > Sent from my iPhone > Fred VE3FAL/CIW649 > > >> On Apr 26, 2022, at 17:35, Paul Jewell <[email protected]> wrote: >> > > ______________________________________________________________ > 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]
