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When I turn it on it flashes blue then goes back. I can hear remote sounds in TV and power light flashes but still nothing but black screen 

I just bought an Onn Roku TV and on Onn Bluetooth speaker. I can’t connect the Bluetooth speaker to the TV. I can get the speaker to connect to other devices...

Roku tv MAC address shows wifi hardware missing My onn roku tv will not try to scan for networks. Under mac address it states that wifi hardware is missing. I have reset the tv, modem, router, …

What size screw are needed to mount an ONN Roku TV 50”

Red light at bottom of tv flashes and screen won’t turn on 

Got a 65 inch on tv and it keeps turning on and off and it’s stuck on the Onn Roku tv screen this tv still brand new I only had it for 2 years

Jan 31, 2025 · The issue at hand is that if you use any speaker bar with any ONN Roku tv, the volume goes up in increments of between 2 and 5, depending on your specific model, and that leaves you …

Re: Onn roku tv turns on and off Would this apply to my situation, when I turn the tv on, it brings up the streaming service but then shuts off. When I turn the tv on again it's ok

my 50” roku onn. tv has sound and turns on but has a black screen. come to find out that if i put a flashlight to it, i can faintly see the picture in that spot. that is the backlights being out and i was …