[Elecraft] [K2] No RCV audio...

[Eric Thielking]

My K2 appears to have a receiver problem.  Specifically, I don't hear any
receive audio, unless navigating into the menu systems, at the 'OPT'
section or the 'ATU' section.

When those parts of the menu are active, receive audio can be heard.  When
one exists the menus, the audio falls off, and the s-meter indicates no
apparent RF input.

Is this a control problem (something wrong on control board)?

Tests of K2-100 LP filters, and 1N5711 diodes in the SWR circuitry appear
OK.  This radio has up until now, worked fine.


Any suggestions would be helpful.


Thanks
Eric