[Elecraft] K2 : troubles with level on AF speaker

[Rich Lentz]

Cyrille:

My best guess is that you have reversed the wires in SPK-J1 - The connector
on the cover. OR you have reversed the ground (earth) on SPK-J2 - The
speaker jack on the rear of the cover.

Remove the cover and set it away from the base,  Disconnect the internal
battery if you have it, just to make sure there is no ground (earth) return.
If volume is increased then the ground connection is reversed somewhere. 


Rich,
KE0X