joneoverland Posted March 29, 2020 Posted March 29, 2020 Hi guys, long time lurker, but now i needed an account to ask for help. I just swapped to aircooling in my computer and that made room for two more fans where the radiator was before. The Corsair Products in question: 5 x ML140 Pro RGB Commander Pro 2 x Lighting Node Pro (Also tried with one) Attached crap picture. I had icue installed, but then all fans would be lock at around 1400rpm i think being pretty loud, and i got light only in Fan #1, which Exhaust Rear. All fans work if i plug them into port one in any of the nodes. Best i can do is with this config: Node 2 (led channel 2) Exhaust fan - port 1 (works) Top front fan - port 2 (works) Top rear fan - port 3 (works) Node 1 Top front fan - port 1 (works) Bottom front fan - port 2 (no rgb) If i swap the fans in node 1 the other one works. if i move them to node 2, none work. What do i do next?
c-attack Posted March 29, 2020 Posted March 29, 2020 To clarify, when you plug them all into RGB channel 2 (RGB Hub #2) in #1-5 order, 4 & 5 do not light up? In that state, swap #3 with #5 to compare a break in the circuit at the fan vs in the RGB Hub. You may also be able to test that a different way by swapping #1 and #3 on Hub #2. If #3 is a "bad fan" breaking the circuit, then it will knock out 2 & 3. If it is the Hub, then no change regardless of fan position and 4 & 5 never work. It seems like Hub #1 has a break after port 1. Not yet clear on hub #2. You should contact Corsair directly through the Support Ticket System link at the top of this page, but likely after you figure out if Hub 2 is bad as well or there is a bad fan in the mix.
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