Onn Roku TV: How to Fix Black Screen Problem (No Picture)

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Step by step tutorial showing you how to fix the black screen problem on your Onn Roku TV. If you don't see anything appearing, here is what you should do.

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The first solution worked for me! My screen suddenly the next morning was just black. Problem solved now. Earned my thumbs up 👍

wittkepedia
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Thank you! I watched two other Roku "no picture" videos and then came across yours. You showed me how to solve the problem.

tracygale
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Great video it works on my tv at the first time

esaucerna
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Thanks Soo much it worked 🙌🙌 u my hero bro❤️❤️

kinggeorge
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Thanks for this tip, this worked and was very helpful. Thanks a million

vernondyer
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😊 I have a TCL Roku TV but I tried the unplugged power socket trick and worked perfectly. So now I can use my computer to edit😊

RaggyDaCoolRabbit
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Wow I was very hesitant this would work. I’m sorry. It did. Thank you much! Subscribed thumbs up!

TrfwooofooMotionPictures
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This might not be safe, and it might not work for everybody, but I might have one solution. It requires the following:
-Bounce dryer sheets
-Conventional blow dryer
Basically, just take the dryer sheets and squeeze them behind the back of the screen (where the vents are). Then, maybe after the material of the dryer sheets (Which you should see as a white powdery substance) has sat there for a good while, take the blow dryer and run it behind that area. The TV might take a few tries, but it may come on soon.
Reason: Bounce dryer sheets are said to have natural materials that repel *dust.* If you have a home similar to mines, a home in which it can get very dusty pretty quickly, then my assumption is that the dust will leave the back of the TV with the combined effort of the dryer sheets and the blow dryer.
-Note: Earlier I mentioned that you should let the materials of the dryer sheets sit for a "good while." As of now, I meant for a day or 2, but I'm not entirely sure how much time is needed.
Let me know if this works!
Edit 1: So I've been doing this for quite some time now and I figured out a few things about my solution. First off, I can tell you that this solution guaranteed the T.V coming back on. Another being that dust might not be the reason for why this works, as I've taken an electronic duster and blew it throughout the back vents (I am no technician though, so maybe this wasn't enough?). Another being that you don't actually need to wait a day or two for this to work; however, I did notice a significant difference - going to the more lengthy way to do it - in how the T.V came on. Doing it on the same day did pop it back on, but I'd need to blow dry it more than once. Another thing I've noticed is that the back of the T.V where I blow dried seems to literally be a bit out of shape.
Note, again: I am no technician. Though I can tell you from experience the solution works, I can't say for sure if it is safe.

RAYNINJA
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Thank you bro for helping me fixing my tv

EDITDUDEFLY
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My tv was working fine. I bought a new remote for it, and when I turned the tv off with the remote it turned off the tv. When I tried turning it on again about 30 minutes later, it would not turn on, not even turning while pressing the power button on the tv.

TheMattymatt
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Thank you bro so much it actually works 😊😊

yashsingh
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Thank so much my problem is finally done❤

Miyyndottie
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Oh. Thank you foe your help. Sadly the flashlight showed us its the backlight is the issue. Thank you for your help

Missy-Lou-Hoo
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Wow good I have the last problem you have said don't know

teluguslowedsongs
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My sound bar lost sound yesterday. It turns on and lights up, I checked the audio connection, and it was fine, I will have to connect It to my other TV (Hisence), to make sure that It is still good. About a week ago, I lost my OTA channels (11-86), I have basic cable connected. I've tried everything to retrieve those channels but failed. They just disappeared from the channel line up. Everything is fine on my Hisence Roku TV which also has a sound bar. I'm wondering if the problem is with the inputs on this ONN Roku TV.

sweetypie
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Help mine is on I can hear it but it’s just the screen

DaKru
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Thank you. Worked immediately. Tried the other speedy guy, could not even follow him.

franinator
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Great video ! Thanks ! 2nd trick worked perfect 👍

venisehenri
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This helped me a lot thank you for your video

FamilyVallado
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My tv turns on but then the screen goes black

ivethherrera