[Elecraft] from John K3JK

[John Klokis]

John K3JK here,     Would someone give me some feedback on my K2?   I plugged a mono plug into my keyer jack when I was using an external keyer.  I might have shorted a resistor or diode.  now as soon as i plug the keyer in with a stereo plug, i get a constant carrier.  When I had the mono plug in the keyer jack, i keyed the rig once.  Could I have blown shorted something in the keying circuit?

John K3JK