Re: [Elecraft] Intermittent Loss of Speaker Audio

2018-10-08 Thread Don Wilhelm
Pete, Intermittent operation usually means a marginal connections somewhere. Does your K3 have the gold pins on the Front Panel? If not, I suggest that you change them. To test whether the front panel to RF Board pins are the problem, remove the front panel assembly and plug it back in. If

[Elecraft] Intermittent Loss of Speaker Audio

2018-10-08 Thread N4ZR
My K3 has begun experiencing intermittent loss of speaker audio.  It occurs without warning, typically while I am operating but *not* in conjunction with events such as PTT or CW keying.  Physical connection to the speaker seems fine.  It also recovers spontaneously, sometimes.  Headphone audio