[Elecraft] K2 main encoder wanted

Harry Yingst hlyingst at yahoo.com
Wed Mar 22 20:30:58 EDT 2017


I used some Kapton tape on the back of the encoder board 

      From: Don Wilhelm <donwilh at embarqmail.com>
 To: Bob G3PJT <bob at g3pjt.com>; "elecraft at mailman.qth.net" <elecraft at mailman.qth.net> 
 Sent: Wednesday, March 22, 2017 6:20 PM
 Subject: Re: [Elecraft] K2 main encoder wanted
   
Bob,

You can get the new encoder from Elecraft - it is p/n K2ENCASY.
It contains the new encoder, a new knob and several other components as 
well as the encoder board.

If this is your only option, be aware that the spacing between the new 
encoder board and the back of the Control Board is critical.
You must flush trim the leads on the Control Board where it can contact 
the encoder board and also flush trim the encoder board after it is 
assembled.  Flush trimming means really flush - diagonal cutters are not 
sufficient.

You will also have to enlarge the hole for the encoder in the Front 
Panel metalwork a bit.  A knife run around the hole a couple times will 
allow the encoder shaft adequate clearance.

You might want to put a piece of "fish paper" between the encoder board 
and the Control Board.

73,
Don W3FPR

On 3/22/2017 5:59 PM, Bob G3PJT wrote:
> Hi
>
> I need a main tuning encoder of a K2. The Elecraft part number is
> E640003 and on the back the makers number is EC202C025A-2TD
>
> If you have one spare please mail me off list
>
> 73 and thanks
>
> Bob G3PJT
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