Chasing some advice. K2 problem, " touchy " power control pot.
Removed Front panel and carried out resistance checks of U1 and J1 as per the manual. U1 checks out OK. J1 reads, Pins 1 to 4 should read > 1M I read open circuit, no reading at all, on a Fluke 87 Pin 5 " > 1M I read 29.56K Pin 6 " > 50K I read 2.26M Pin 7 " > 1M I read open circuit " Pin 8 " GND I read GND Pin 9 " > 50K I read open circuit " Pin 10 " > 50K I read 5.3M Pin11 " > 50K I read open circuit " Pin 12 to 14 " > 50K I read 6.96, 2.7, and 6.96MPins Pin 15 to 20 " All read in the middle of their respective values and 20 is GND. Any ideas please. Regards David VK4DH ______________________________________________________________ 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
