tournament_button.jpgThere has been a lot of discussion on this. I figured I'd post a picture which I hope will help some out.
There is another guide online for the older style that can be found here
http://www.bingovit.be/en/technical-corner
In my pictures I do not have a clear picture of the diode that needs to be soldered on. If someone else has a diagram of the switch they could add that may also be helpful
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