Jerry, If you want to have some 'fun', monitor the voltage at J3 red lead while varying the amount of light shining on the output transistors - you will see some phoo-voltaic effects. So I conclude that your 0.091 volts is likely OK.
73, Don W3FPR -----Original Message----- I just powered up the K2/100 for the first time with the low-currnet power supply and did the initial voltage checks on page 43. D13 cathode was 143 v U4 pin 8 was -25.54v TP1 was 0v J3 red lead was .091v The manual says that J3 should be zero, Is this ok or am I too picky? The current drain was 450 ma going down to 360 when I heard the fan go off. K2 serial 4472 Jerry , N2UZ _______________________________________________ -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.7.1/347 - Release Date: 5/24/2006 _______________________________________________ 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
