Bob, I believe you will need an RF Probe or a 'scope with a 10X probe to proceed.
First step is to check to see if you have RF from the crystal - P1 pin 4 of the band board. Check on both bands. Assuming you do have RF from the crystal, the next step is to check for RF at P1 pin 6 - tune the Premixer inductors for maximum amplitude while probing that point. Once you have the PreMixer output, you can peak the RF Bandpass filter in receive - if you have a signal generator that is great, if not and you have another transmitter, feed that transmitter into a dummy load and put a pickup wire on the antenna connector of the K1. After you have the K1 receiving, then try transmit again and touch up the premixer and rf bandpass filters during transmit. 73, Don W3FPR On 8/9/2012 12:26 PM, Bob Molloy wrote: > Hi, > > I'm in Chapter 9, Alignment and Test, Part II. I've done the first set of > voltage checks and the values are all good. > > Now I have moved on to Band 1 Alignment (40 meters). No position of L1, L2, > L5 or L6 has any effect. The display continues to show P0.1. (Also tried > Band 2 (20 meters) with the same result.) > > What steps should I take next? > > > > ______________________________________________________________ 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
