[Elecraft] K2 resetting itself

[Chris Kantarjiev]

> 
> I had a power on--power off problem some time back.  I think several others 
> had a similar issue.  My problem was traced to the I/O board.

Thanks, Dave. Mine is serial 32xx - and the radio had been on for
several hours when this happened. I've had it on for 24 hours straight
during a contest. This is new, and quite odd, behaviour.

I haven't pulled the control board to isolate it yet, but that's next.
I *did* pull the heatsink and the shoulder washers were as they
should be (and the semi-short to ground is still there).

chris