[Elecraft] [K3S] Test Procedure

[Jerry Moore]

Does anyone have a full functional test procedure to verify my K3S is fully
operational?

I had a local lightning strike came in through ground that apparently
damaged a USB hub, Raspberry PI, Keyboard, Mouse... I suspect the K3s may be
damaged as well (especially the USB).
I'm looking for a full test process so I can find all of the damage first
time around rather than hunt/peck.

The K3S powers and appears to rx/tx,
Thanks in advance
Jerry Moore, AE4PB