I am almost finished building the KPA100 amplifier. Presently I am on Page 47 of the K2 Appendix G 100 W stage and RS-232 (K2/100) Ref F October 7, 2009.
Pg 47 Left column. All voltages check OK. Pg 47 Right column under Receiver tests: Step 1. Plugging in headphone jack to the K2, I get audio. Step 2. Plugging in KPA 100 (J5) into the K2 internal speaker jack I DO NOT GET audio from the KPA100 speaker. Suggestion is that I have an open or short. However: Step 3. No audio from KPA100 speaker. If I disconnect the ribbon cable between the K2 and the KPA100, I get audio from the KPA100 speaker. What am I doing wrong. Rich W3ACO (K24023). ______________________________________________________________ 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
