[Elecraft] no audio after switch on

[Karl Altmann]

Response to DB3LMN and G3RXQ.


Philip and Stewart

my K2/4477 shows the same strange sffect. I found out: AGC goes up, blocking the IF-Amp; S-Meter shows full deflection, can
be checked at the AGC-Amp U2A pin1. Touching that  IC with your fingertip acts like a reset. Changing the IC did not cure the
problem. I observes it mainly at switch on, but also sometimes "in between". Will try to find out what is going on there. Otherwise
we have Gary!

73, Karl.  oe3tl.