Hi,
I'm up to page 29 in the manual and doing the first resistance checks on the RF board. I have problems with these 4 test points: P1 pin 16 P1 pin 17 U4 pin 6 U4 pin 7 My DMM sometimes shows resistance on these points, then it climbs until it indicates an open. Sometimes it just shows infinity. I've checked for solder bridges, unsoldered pins, etc. Actually took pictures of the top and bottom of the board so I could look at them full-screen on the PC. (The pictures are here: http://www.kd2uj.com/Telegraphy2/default.html) The other 9 test points seem to be OK. The meter is an "Equus 3320 Auto-Ranging Digital Multimeter." Bought it on Amazon. Can anyone help? Thanks, Bob KD2UJ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
