[Elecraft] K3. FD shutdown

Bob K2TK at att.net
Mon Jul 3 00:36:59 EDT 2017


Hi Ron.

        That and banging on it with a rubber mallet are valid percussive 
maintenance techniques.

73,
Bob
K2TK

On 7/2/2017 6:24 PM, Ron D'Eau Claire wrote:
> If it was mine, I'd start by dropping it onto the operating desk from a
> height of about 6 inches, onto the bottom feet and, if that didn't make it
> quit, onto the side feet.
> 
> I presume the cables you checked were external to the K3. There are a number
> of coaxial cables with TMP connectors around the synthesizer and reference
> oscillator boards the might be loose since they are simple friction fit
> connectors.
> 
> IF it is a K3/100, be sure the KPA3 amplifier module is fully seated and the
> screws are in place.
> 
> 73, Ron AC7AC
> 


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