[Elecraft] K2 current display is 0.00 amps, but everything works

[Jason Marten]

Here's another thing I just noticed.

When I hit the display button, my current now says 0.00.  Obviously this is 
false, and the K2 seems to be working fine otherwise.  I'm worried, tho, if 
I need to do some alignment or calibration to peak the current, that I won't 
be able to do it.

The voltage reading seems accurate, and drops a little when I send some CW, 
for example.

This all started after I was poking around inside on the control board, 
looking for abnormal voltage readings.  Have I fried something inside by 
accident?