[Elecraft] K3 Rotary encoder

[Gary Hembree]

N5NA has written an excellent account of replacing the small push-button 
encoders.

https://www.n5na.net/s9y/index.php?/archives/26-Replacing-Elecraft-K3-Push-Button-Encoders.html

I have replaced all of these encoders in several K3 radios over the past 
5 years.  It is not a job for the faint-hearted. However, if you take 
your time and cut the mounting pins of the encoders before you unsolder 
them, then you will succeed.  Do not attempt to remove the LED board.  
Make sure you wick out the mounting holes thoroughly or you will have 
difficulty installing the new encoders.

Good luck

73
Gary, N7IR