Hi all! I´ve just finished installation of the KNB2 into my K2. When tapping the "NB-button" on the K2, the display shows "Not Inst". I have re-examined the KNB2 board. U3 is installed/soldered correctly and as far as I can see no other components are installed incorrectly or backwards. I have also made a few measurements on P12 on the KNB2 board and on U3, where pin 1 measures 6.1 volts and pin 8 measures 0 Ohm´s so everything seems to be correct.
The modifications on the K2 RF board in order to install the KNB2 module are made according to the instructons in the KNB2 manual. While examining the board, everything seems to be correctly done without any solder bridges. Still the display shows "Not Inst" while tapping the NB-button. Any suggestions? Regards, Hans / LA2MOA K2 #4896 _______________________________________________ Elecraft mailing list Post to: [email protected] 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
