Tom, Intermittents are tough to analyze and to find the problem source. The most likely answer is that there is a poor solder connection somewhere.
I trust the tuner is a KAT100 rather than a KAT2. The KAT2 does not have LEDs. If you can keep it in the failure state, it may be easy to find using Signal Tracing techniques. See the K2 manual Appendix E for the details. 73, Don W3FPR [email protected] wrote: > I have an intermittent problem. It rarely occurs, but since I mainly use > the K2 for Contesting, it is a real annoyance. Suddenly all audio will go > dead. The only remedy is to recylce power to the unit. It is very possible > that this happens just after I make some control changes (like changing > bands and/or filters). > > I have also had one other strange occurance, that may or may not be > related. The LEDs on the KAT-2 will all go dark, and stay that way. I > believe the unit still tunes, but no SWR indicators on the panel at all. > Again, the only fix is to recycle power to the unit. > > Any ideas? I am guessing a communication problem, maybe AUX Bus related? > > 73, > > Tom, KG3V > > ______________________________________________________________ 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
