What is this?? ...A Fury eye on stock board... What is a Fury Eye??
"Installing a Fury Eye
Thanks to "Have Blue" from www.pbnation.com
The red dot is for +5vdc to the eye. The blue dot is for 0vdc to the eye. The white dot is the signal from the eye.
If you connect up an Omron EE-SPY411 with a EE-1006 connector, you would connect the brown wire to the red dot, the blue wire to the blue dot, and the black wire to the white dot.
Oh, I should also note that although the board pictures is a V1E, I noted pin locations for the micro itself. So if you have a Fury in just about any board type, those locations should work."