[Amps] Commander 2500 Magnum
Sellers
art421 at cox.net
Fri Feb 8 15:50:55 EST 2013
Thank Jim VE7FO and Do KI6SZ for the help. My schematics were pre 2009 and were missing a few parts, 20 meter diode for the RFC relay was missing.
I found that Choke Relay connector was not seated on the Tuned Circuit Board. I unsoldered the 160-40 meter RFC and checked the vacuum relay.
The relay was operating correctly, I removed AC input, coil 70 ohms and the contacts were good.
I had problems with 20 Meters not tuning about 2 years ago but the problem went away. When I replaced the TUNE cap I tightened up every thing.
I did notice that the band switch was not stable, so I tightened it as best I could.
I’m getting ready to give it a full test with the covers of. I just wanted to thank you both
73’s
Art W3TZ
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