Num/caps/scroll lock ligts not working propelry

[ikej]

I'm having issues with those lights where if my main keyboard backlights are off the num/caps/scroll lock lights are at full brightness, but the second I turn on my main keyboard back lighting on they either dim to an almost unseeable level or just off completely. This is also on a k70 lux.

 

Edit: It was an issue with the usb port not giving enough power to power all the lights.