Problem with the S4 LEDs
Hi, I’ve got a problem with some of the LEDs on my S4 (see the video for details)
If anyone has an idea as to what to the problem would be it would be greatly appreciated 
Contact NI suport.
Looks indeed a good candidate for a repair. Probably it will solve the problem but, could you try to restore the defaults settings?
I’ve tried restoring the default settings, but still no joy. I wasn’t sure if it was a known problem or not, so I thought I’d ask here before contacting NI. Thanks for confirmation to do that though.
Looks like a hardware issue to me