Atilano, The K3 is waiting for a firmware load - MCU LD plus a blinking TX indicator is how that condition is displayed.
I suggest you download the firmware again to assure that you do not have a corrupt firmware file on your computer, then run K3 Utility again to load the firmware. Load all the firmware, including the data tables. 73, Don W3FPR py5eg wrote: > Hi Folks: > > During a upgrade procedure of one of my K3 to version 3.11 a malfunction has > occurred > > 1) A message asking to turn the K3 of and on again to continue the upgrade > 2) I tried to turn of and didn´t succeed > 3) I turned the power supply off and turned on again,and turned the K3 on > 4) The process crushed and with the display was off with "MCU LD" > 5) The TX led blinking and no way to turn off > > What should I do? > > Atilano > > ______________________________________________________________ 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
