Manufacturer support & warranty resources

Find Roku TV support and resources for troubleshooting, setup, and repair information. Contact your Roku TV manufacturer for more help or browse our forum.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Reel Rookie

Warning about low power onmy Roku Tv in my screen

I have a Roku TV (onn brand). It seems to work fine except the last few days i keep getting a warning on the screen that says the usb device requires more power. Use power adapter if available. 

My tv is on wifi and I have no USB ports in use. I have plugged it into a different wall outlet and am still getting the error. 

not sure what to do. 

Labels (1)
0 Kudos
Community Streaming Expert

Re: Warning about low power onmy Roku Tv in my screen

My only theory, and I don't know if it holds any water, is that one of the USB ports is dirty.  If you have a can of compressed air, try spraying it into the USB ports.  If you don't, try taking a USB cable and insert and remove it from each port several times.

Roku Community Streaming Expert

Help others find this answer and click "Accept as Solution."
If you appreciate my answer, maybe give me a Kudo.

I am not a Roku employee.
0 Kudos
Reel Rookie

Re: Warning about low power onmy Roku Tv in my screen

Thank you. I will try that!

0 Kudos
Need Assistance?
Welcome to the Roku Community! Feel free to search our Community for answers or post your question to get help.

Become a Roku Streaming Expert!

Share your expertise, help fellow streamers, and unlock exclusive rewards as part of the Roku Community. Learn more.