neufrorteil Posted April 20, 2018 Share Posted April 20, 2018 Hi, I just get the 2 LL140 pack with the LNP. All is plugged according to this scheme : But the fans are not totally light up : https://imgur.com/gallery/ssL4LpD The LNP is recognize in LINK but the led wont change, what ever i do. the fan are correctly sat up in LINK and I have the latest version of the firmware. I have tried to rollback firmware, to change channel on the node or to change the order in the hub but without success. Is the SATA power connector of the LNP dead ? how can i test it ? The fans can spin, but are the leds dead ? Thank you :[pouts: Link to comment Share on other sites More sharing options...
DevBiker Posted April 20, 2018 Share Posted April 20, 2018 Can you provide a screen shot of your Link configuration/home screen? Link to comment Share on other sites More sharing options...
neufrorteil Posted April 20, 2018 Author Share Posted April 20, 2018 Yes here you go https://imgur.com/a/O0JUrpr thank you for your time Link to comment Share on other sites More sharing options...
DevBiker Posted April 20, 2018 Share Posted April 20, 2018 What happens if you switch the fans in the fan hub? And you do have them in ports 1 and 2, correct? Link to comment Share on other sites More sharing options...
neufrorteil Posted April 20, 2018 Author Share Posted April 20, 2018 Yes my two fans are connected to the 1 and 2 port of this thing : If I switch them, nothing happens. I mean while i unplugged the fans the few leds turned off but when i plug it again in the other port, the fans stay half on like on the picture I showed you. Sorry for my English Link to comment Share on other sites More sharing options...
DevBiker Posted April 20, 2018 Share Posted April 20, 2018 So ... you are configured properly in Link. If you want to test them ... it's possible if you have a multimeter. I can't tell if it's the fan hub that's flaking out or the fans. Did you purchase these all in the same package from the same vendor? If so and you are within your return window, it may be best to try an exchange. Otherwise, you can contact the Corsair support team and they'll take care of you. Link to comment Share on other sites More sharing options...
neufrorteil Posted April 20, 2018 Author Share Posted April 20, 2018 I bought it on amazon all in one. Thank you for your help, I will try to use a multimeter for testing the fans. I will try to fix it myself I am to lazy to run a RMA :biggrin: Link to comment Share on other sites More sharing options...
DevBiker Posted April 20, 2018 Share Posted April 20, 2018 OK. With the multimeter, you'll want to look at pin 1 and pin 4 on the fan hub. You should have 5V between the two. Outside of that, there isn't much to test. There really isn't much that you can do to fix it yourself. But if you do ... would certainly be interested. Link to comment Share on other sites More sharing options...
neufrorteil Posted April 20, 2018 Author Share Posted April 20, 2018 Ok my friend, I will keep this thread up to date if I manage to fix something. Have a nice day ! Link to comment Share on other sites More sharing options...
neufrorteil Posted April 20, 2018 Author Share Posted April 20, 2018 just a quick update. There is 5V in the node pro and in the hub too. If I twist the cable ( the one plugged in the 1 from the hub not the LNP) some led that never light up before light up for a seconde (if i twist the cable in the right angle). I bet the leds are dead. My ticket is submited. Link to comment Share on other sites More sharing options...
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