The AF Output mod had been made to (at least) two of the
K3's that suffered the audio output IC failure, mine included.
Perhaps the mod only "helps" and that's why the problem took
months to come to failure. My board is slightly scorched, and
the IC "burned up" on another board.
The audio IC is robust, so I'm told, but can only stand so much
for so long. BTW, headphone audio still works after the output
IC's failure.
Perhaps I'm not too smart, in that I had / have two speakers, so
I chose "two speakers" from the menu. (;-). Duh!
73! Ken Kopp - K0PP
elecraftcov...@rfwave.net
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