> While on the subject of time, where is the oscillator that is used by > the built-in clock on the K3?
Front panel board. > Is it adjustable? No. Sorry... 73, Lyle KK7P I consulted the data sheet for the clock circuit PCF8563T (U16 in the K3 circuit diagram ) You can adjust the average deviation over one year less than +- 5 minutes. Adjustment of one capacitior (C60) is required though. http://www.nxp.com/acrobat_download/datasheets/PCF8563_6.pdf I feel that i have less accuracy on my K3 than my quarz clocks in the schack so i will try this approach. Lyle - when will we get a service manual (with PCB layout ) for this wonderful station? 73 Jan SM6TUW ______________________________________________________________ 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
