@droftarts Here is what each color wire is for:
LED: Green Wire - 2 pin KK connector - PIN 2
HotEnd FAN: Purple Wire - 2 pin KK connector - PIN 2
LAYER FAN: Orange Wire - 2 pin KK connector - PIN 2
The additional black and red pair are for the Duet fan
Here is how the manufacture instructs us to connect the fans. Not being familar with the Duet I would guess that the wires are connected to the negative side of each fan connector.
I will check the fuses when I am off work.
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