Al,
I don't have a board, but might have a new chip.
If you have the ic , but don't want to mess with it, I'll replace the chip for
free. I have all the tools here.
Mike wb8vge
Sent from my iPad
Knowledge is knowing a tomato is a fruit; Wisdom is not putting it in a fruit
salad.
> On May 24, 2016, at 7:01 PM, Al Gulseth <wb5jnc@centurytel.net> wrote:
>
> I picked up an Omni A series B from a SK estate recently. In doing some
> preliminary tests for a no audio output issue it appears the LM380 on the
> 80447 Audio-Sidetone board may have gone kaput. I think there may be a
> spare '380 floating around in the parts collection, but the way the IC mounts
> with the heatsink soldered to the middle set of ground pins it could be a bit
> tedious to change. So, before I tear into it, does anyone have a known good
> 80477 board they'd be willing to part with for less than an arm and a leg?
>
> TNX/73, Al
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