Hi all,
I've just got through to the end of the K1 assembly and came up with a couple of problems - hopefully someone can help point me in the right direction. On page 46 of the K1 manual, there's a number of DC voltage tests as part of the RF board Tx alignment and test. I got some different voltages to those required: Pin Required Actual J7 - 1 5.1-6.7 4.9 U9 - 3 6.0-7.0 5.6 U9 - 6 6.0-7.0 5.6 Is this okay? The next thing I found was during the filter board alignment (I've gone for the 4-band option). Page 19 of the manual specifies a 5.0W test, by selecting 5.0 using OUT menu entry - then enter TUNE on each individual band. I did this and got 5.0W on 7MHz and 14MHz, but only 4.1W on 10MHz and 21MHz. Would appreciate any advice/direction here. Everything else went to plan - and I've done a visual inspection for assembly faults. Many thanks, John -- John Walker Builder of K1, Serial No. 1965 _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com