[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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