Hi all, My K2 #402 (KPA100/KAT100/KSP2) is just incredible. I can't believe my basic K2 is 6 or so years old, and never had a major problem with it. The more I use it the more dependable I think it is. Its not just that you can repair a K2 if it goes down, they just never seem to break or need adjustment.
Anyway this rig has one quirk I really want to correct. I have done all the Elecraft recommended mods to this thing. I was a bit hesitant to do the audio mod since I previously had plenty of it, but did that mod and also replaced all of the pots (5) on the front panel. Well since the mod, and replacing all of the pots, the audio is very touchy near the almost off position about 8 o'clock. I have lived with it but noticed a few weeks ago that if I wiggled the audio pot the audio could be knocked down a lot, almost to an inaudible level. I also noticed at that time that I thought I might have had a grounding problem since when I went to adjust the keyer speed the volume would fluctuate. Well I played with it some more and it seems that whenever I "push" on the audio knob or the _keyer_ knob the volume goes way down. Yes the keyer knob affects my audio. I am thinking to take the front panel off (again) but might order a few pots again before I do. I can't believe the pots are bad. I wonder if I missed a solder connection. Any ideas? Also, on Sunday I made my first two RTTY contacts. That was really cool. I used MixW, and have the K2 filter buttons and a centering command on the menu. The RTTY mode really makes the filters work nice when you center the audio and DSP filters on your audio frequency. I still don't know what is the correct maximum output in the RTTY mode!!!! I have gotten conflicting advice. I am use a muffin fan on the heat sink. Steve, W2mY/5 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.385 / Virus Database: 268.5.1/326 - Release Date: 4/27/2006 _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
