Doug, others ...
If you -do- have a situation where the audio IC is looking
into a shorted load and still working ... remember, mine
and another ran for months before the audio IC failed.
With your radio turned on, remove the top cover and look
inside at the extreme left top corner of the board closest
to the shield. Note if there is discoloration of the edge of
the board above the large IC and / or stick your finger in
and touch the IC. Sniff the area for the tell-tale smell of
hot glass epoxy circuit board. If it is like mine you'll test
your reaction time, as the IC will most likely be far too hot
to touch.
73! Ken Kopp - K0PP
elecraftcov...@rfwave.net
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