To: | tentec@contesting.com |
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Subject: | Re: [TenTec] Omni VI+ LPF Board Relays Buzzing |
From: | Peter Bertini <radioconnection@gmail.com> |
Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
Date: | Sat, 9 Feb 2019 12:39:56 -0500 |
List-post: | <mailto:tentec@contesting.com> |
Buzzing relays sounds like a problem on the processor board. But, I'd reseat all of the connectors associated with the band pass board first. As I recall, that starts on the micoprocessor board, and goes through the receiver bandpass board as well where some diode steering is done for the band ranges. At the very least, I would want to scope the band signals to see where the issue originates. Shotgunning the relays is not a good plan, and they do not fail in that manner. Pete _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec |
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