[Elecraft] kio2 aux i/o module

[Don Wilhelm]

Rolf,

Read the manual carefully.  That change is ONLY to be done if your K2 
serial number is less than 3000.
SN 3000 and above already have the changes on the Control Board.

73,
Don W3FPR

Rolf Jansson wrote:
> Hello , just finished my koi2 module for my k2 with rev 2.4p 1.09
>
> Can  I finished it by follow the instructions in the manual rev b july 16
> regarding the control board
>
> cut trace and jumper
>
>