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[Amps] Ameritron AL-80A Receive muted - relay? p2

To: Amps reflector <amps@contesting.com>
Subject: [Amps] Ameritron AL-80A Receive muted - relay? p2
From: Tomas Hood <nw7us.heliophile@gmail.com>
Reply-to: nw7us.heliophile@gmail.com
Date: Tue, 22 Dec 2009 15:23:42 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Ok, thank you to all of you sending information.

Regarding the Muted receive with in OPR mode:

So far, I have determined that it is NOT external to the Amplifier.  I
removed the external relay cable, and the muting / relay issue still
occurs.  Also, someone sent info that the LED should NOT light if the
transmit is not keyed.  Perhaps that issue is the same as the relay
issue - a grounding problem.

Now, I have to learn how to make sure the amplifier is safe to open
and start internal work.

Thank you again to each of you who have helped so far.

-- 

73 de NW7US, Tomas David Hood - Bitterroot Valley of Montana

Singer/Songwriter/Guitarist : http://tomasdavidhood.com

Contributing editor:
 CQ Magazine, CQ VHF, Popular Communications

Main Page: http://hfradio.org/
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