I'm running into a problem with the resistance checks for the K2 Front Panel Board. Specifically, I'm getting 0 reading from J1(1) - J1(7) and J1(12) - J1(14).
My readings: PIN // Expected // Actual U1(1) // 25k-35k // 29.4k (GOOD) U1(2) // 25k-35k // 29.5k (GOOD) U1(3) // 40k-60k // 50.4k (GOOD) U1(4) // >50k // 12.8M (GOOD) U1(5) // 15k-40k // 24.6k (GOOD) U1(6-11) // 0 // 0 (GOOD) U1(12) // 9k-11k // 9.8k (GOOD) U1(13-40) // >50k // >50k (GOOD) J1(1) // >1M // 0 (*BAD*) J1(2) // >1M // 0 (*BAD*) J1(3) // >1M // 0 (*BAD*) J1(4) // >1M // 0 (*BAD*) J1(5) // >1M // 0 (*BAD*) J1(6) // >50k // 0 (*BAD*) J1(7) // >1M // 0 (*BAD*) J1(8) // 0 // 0 (GOOD) J1(9) // >50k // 26.9M (GOOD) J1(10) // >50k // 9.4M (GOOD) J1(11) // >50k // 22.5M (GOOD) J1(12) // >50k // 0 (*BAD*) J1(13) // >50k // 0 (*BAD*) J1(14) // >50k // 0 (*BAD*) J1(15) // 10k-60k // 71.6k (*HIGH*) J1(16) // 25k-35k // 28.5k (GOOD) J1(17) // 25k-35k // 28.3k (GOOD) J1(18) // 15k-40k // 23.7k (GOOD) J1(19) // 1.5k-3.5k // 2.5k (GOOD) J1(20) // 0 // 0 (GOOD) I did not install the SSB option yet as indicated in the manual. For each J1 pin reading zero, I did conduct a continuity check between the pin and other parts on the board based on the diagram in Appendix B. All were successful. (Most were done between J1 pins and the empty rows holes to the right of the NB button). I feel like I'm missing something very simple. Look at the diagram, PINS 1-7 seem to work with voice functions (SSB). Should I expect to get values here if the option isn't installed? Thanks from a first timer... W0CD James -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ 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 Message delivered to [email protected]
