Corsair H100i - Fans don't spin

[BornToSowDeath]

I'm not using cooler mentioned above right now, because fans plugged to it don't work.
I think one of the fans got unplugged while working (it was 2x2 fans that time). Is it possible that I've burnt fan controller (pump works well)? If I did, how do I fix it (is there any tutorial)?
Warranty is long gone.

 

[sadams04]

Is it possible that I've burnt fan controller (pump works well)?

Wouldn't think so... Double-check your connections again. Worst case, just move the fans to the CPU1 / CPU2 connections on your motherboard. If your only have one, a simple PWM fan splitter will be fine.

 

[BornToSowDeath]

Probably it's the only solution ;(