Bill VanAlstyne W5WVO wrote:
I have (and have always had) mine set to 20 also. Didn't help, in this
instance.
I often turn the AGC off when running JT65A on 20m using the JT65-HF
software, so that a strong signal somewhere in the 2 kHz passband doesn't
trigger the AGC and wipe out a
: [Elecraft] [K3] Speaker output amp kaput
Bill VanAlstyne W5WVO wrote:
I have (and have always had) mine set to 20 also. Didn't help, in this
instance.
I often turn the AGC off when running JT65A on 20m using the JT65-HF
software, so that a strong signal somewhere in the 2 kHz passband
Go to the Elecraft mail archives and search for the thread K3
speaker amp - sub side inop.
It's a tricky part to replace, but it's $5 if you do it yourself,
vs. about $140 (shipping, parts, labor) if Elecraft does it.
Another option is to just leave it dead, which I think I will do
next time
Bill,
Look at your K3 manual page 53. and note the menu item AF LIM. After
seeing the posts on the amp failure, I immediate set this to limit the
AF output to safe levels as I frequently operate without the AGC being
ON (digital modes). I have mine set to 20, just arbitrary, half
.
Bill W5WVO
--
From: JAMES ROGERS w4...@bellsouth.net
Sent: Wednesday, October 06, 2010 22:01
To: Bill VanAlstyne W5WVO w5...@cybermesa.net
Cc: [Elecraft] elecraft@mailman.qth.net
Subject: Re: [Elecraft] [K3] Speaker output amp kaput
Bill,
Look
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