[Elecraft] DSP Board Upgrade

[Mike Fatchett W0MU]

The upgrade is pretty simple.  The hardest part is mating the front 
panel back up with all the pins.  Apparently I managed to bend a pin 
under a connector which was causing my odd headphone jack readings and 
other noisy issues with the radio.  Take your time and go slow.

Mike W0MU

J6/W0MU November 21 - December 1 2011 CQ WW DX CW
W0MU-1 CC Cluster w0mu.net


On 9/26/2011 3:18 PM, Earl wrote:
> Hi All, I just received my K3DSPUPGD board. My K3 (#3223) is a Factory built
> unit. Therefore I have no experience at dismantaling and re-assembing the
> radio. I have an Anti-Static Mat and Wristband and the Elecraft instructions
> seem to be very clear. I did follow the recent thread about grounding/ESD
> protection and keeping everything at the same potential while handling the
> PCB's.
>
> My question, is there anything in particular that I should be aware of doing
> this change out that may not be as clear as it needs to be for a beginner?
>
> TIA, 73 Earl N5ZM
>
>
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