ll120 Corsair LL120 fan only lights up in center?

[Chris__LO]

I turned off my PSU because I was repositioning my PC and when I turned it back on afterwards my 4th LL fan was only lit in the middle.
After I left my PC overnight, all the LEDs suddenly lit up again.
But when I switched off the power supply again in the afternoon, I had the same problem again.

*Pictures attached

Has anyone had a similar problem or a suggested solution?

[c-attack]

Just the back fan #4?  The Lighting Node Pro and its RGB hub are serial.  Fortunately this one is at the end of the chain, but a way to prove the point is to swap in on the RGB hub with #1.  If that is a back section of LEDs, it usually will cause the other fans 2-4 not to light up.  

 

If true, you'll need a new LL120.  Warranty period is 2 years and you can file a RMA request from Support Link at the bottom of this page or on the main site.  

[Chris__LO]

On 5/7/2023 at 10:45 PM, c-attack said:

Just the back fan #4?  The Lighting Node Pro and its RGB hub are serial.  Fortunately this one is at the end of the chain, but a way to prove the point is to swap in on the RGB hub with #1.  If that is a back section of LEDs, it usually will cause the other fans 2-4 not to light up.  

 

If true, you'll need a new LL120.  Warranty period is 2 years and you can file a RMA request from Support Link at the bottom of this page or on the main site.  

Thanks for your reply.

Fortunately it works again, but after a few hours of use the outer ring led is stuck at the same colors, but idk why.

I think the led connection of the outer rings could have an issue.

[Corsair Jagtech]

If this issue does persist please do submit a ticket here and we will be happy to assist.