Rob, is this with mic or mic unplugged/disconnected ?
On 10/03/2025 6:01 PM, WF4RC Carroll via groups.io wrote:
> There should be 11.9 volts at? open end of RD21, and I'm still only
> getting 2.1 v.
> I have removed RD 21 and verified 10K Ohms and reinstalled. I'm now
> looking for a solder bridge, lifted pad or some other PCB issue.
>