I have configured the LED channel in ICUE as it was 2 and I have added 3 fans but just the first one is working. The fans are Corsair LL Series CO-9050073-WW LL140 RGB, 140mm Dual Light Loop RGB LED PWM Fan, Single Pack.
There is a number back of the fan and its 31-004897
Do you think the fan lights burned out? Because my other 3 fans I connected them to led hub 1 and still didn't light up just the small red dot light was solid. But when I connected the first fan that was working before and it still worked that confused me more. I will buy one more tomorrow and test it out. I think 3 fans rgbs are dead.