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Martinez24's avatar
Martinez24
Newbie
2 years ago

USB error on my 70" onn tv

My tv has a USB error saying it doesn't have enough power supply to connect a power supply cable when the TV works just  fine just it's a notification that won't go away an takes a third of the TV display screen what do I do to fix I've restarted I've cleaned the USB port I've reboot it reset factory rest everything but nothing works I need help ASAP

 

  • andyross's avatar
    andyross
    Roku Guru
    2 years ago

    Do you have something plugged into any of the USB ports on the TV? If so, then don't use it. Most streaming devices require more power than a TV typically provides at it's USB ports.