HE280 Upgrade on Orion with Mini-Rambo

[jeffrey404]

Everyone,

Hopefully someone has done this before and can point me in the right direction. I am upgrading to a HE280 on my Orion and the instructions seem to use a full size rambo for the controller. My Orion came with a mini rambo and I am trying to find our where to connect:

I2C - 4 ping latching connector with red and black wire.
PS-ON - 2 pin latching connector with blue wire
FAN 0 - Orange Cable - no connector on it.

Thanks in advance.

[jeffrey404]

Ok. I have made some progress.

I2C goes to pins 6 and 8 on P3.
PS-ON - goes to pin 3 on P3.

Can not find FAN 0 on this. I see a FAN 1 and FAN2 and I am thinking that is them. I will connect it to there and test.

Hopefully I am doing this right.

[jeffrey404]

Ok. Well I got it all working. the non crimped orange wire in the wipe provided by seemecnc needs to be crimped and connected to negative terminal on FAN1. Everything is all up and running now. Hopefully it is all correct