[Elecraft] K3 LEDs light up, but won't come to life

[Mike Harris]

Hi,

I've started to notice this in the past couple of months.  I turn 
the PSU off for a few seconds, then back on and all is OK.  It has 
happened maybe a dozen times.

Regards,

Mike VP8NO

----- Original Message ----- 
From: "Eric Rosenberg" <ericrosenberg.dc at gmail.com>
To: <elecraft at mailman.qth.net>
Sent: Tuesday, November 23, 2010 5:49 PM
Subject: [Elecraft] K3 LEDs light up, but won't come to life


> thi has happened three times:
>
> I turn on the K3, the LEDs on the four knobs under the display 
> light up, but
> the display stays dark and I cannot power it off with the power 
> button.
>
> I have to disconnect the power, wait a little bit and re-connect 
> the radio.
> It comes back to life when I power it on.
>
> What's happening?
>
> Eric W3DQ
> Washington, DC