Are you facing a Sharp Roku TV not turning on but Red Light Blinking? It is probably one of the issues reported by several Sharp Users. It is quite difficult to analyze what is the exact problem, But here is a guide to help you out. Look into the article Give a try to these suggested solutions and get your Roku TV to run back all good.
Why is Sharp Roku TV not turning ON?
There are a variety of reasons why is your Sharp Roku TV not turning ON .+If there is a situation where you are trying to turn on the Sharp Roku TV, and it doesn’t turn ON, or Turns on and off in seconds. If you see a notification saying Low Power Supply on your TV Screen. All the above issues causing troubles can be due to ;
- No or Low Power Supply.
- Outdated Softwares.
- TV is connected or turned on perfectly.
- Lost Connection on Remote.
- Batteries dried up on Remote.
In case, you are experiencing Sharp Roku TV not turning on but Red Light Blinking. Here is something you should have a look at.
Check Sharp TV Black screen of death
What’s the Sharp Roku TV Red Light Blinking?
When your Roku TV doesn’t turn on but shows a Red light blinking indicates concerning issues. The Sharp Roku TV’s Red Light blinking indicated an issue with the internal hardware or Possibly Power Supply. If your Sharp Roku TV is facing an issue with the Hardware, it starts blinking red. In addition to that, there can also be other underlying reasons for the issue. Such as the following;
- Improper or Fluctuations in the Voltage.
- The connected Power Cord/Outlet is damaged.
- Loosely connected cables on TV.
- Overheated Sharp Roku TV.
- Powerboard failure.
- Low Power Warnings.
How to fix the Sharp Roku TV not turning ON Red Light Blinking?
To help you out with Sharp Roku TV not turning ON Red Light Blinking. We are mentioning some quick troubleshooting steps to solve it.
Check the Connected Cables :
Make sure that the Cables connected are not damaged or tangled into your TV.Try plugging your TV into another Power Outlet. Or use a new Power Cord and fix it right.
Check the Sharp Roku TV’s HDMI Settings
If the Cables are still not perfectly plugged in, it may affect the input on your TV.
- Unplug all the connected HDMI Cables from your TV and Switch it off.
- Blow or use Compressed air to clean the contacts of the Cables.
- Plug the Cables back in and turn them on after some time.
- If the problem persists, Use a different HDMI Input.
- Make sure to change the Input settings on your TV.
Sharp Roku TV not turning on – Check Voltage
Any faults in the Power supply or Low Voltage issues will cause Sharp Roku TV not to turn on. Make sure that the Power Supply to your TV is sufficient. Relocate and Plug the TV into some other Wall sockets. Use the Physical Power Button bottom of your TV to switch it ON. Check if the Power Outlet on the wall is not dead.
Low Power on Sharp Roku TV Red Light Blink
Sometimes, The Power supplied to the Sharp Roku TV is not enough. Which ultimately results in not turning on, instability, buffering, Crashing, and other issues.If you are getting a Low Power warning and a Sharp Roku TV Red Light Blinking. Then Here is how you can fix this;
- Try a different USB Port to connect your devices to the TV.
- Use the default USB Cable and USB Power Adapter.
- Power on the TV by connecting it to a Power Outlet on the Wall.
Check the Sharp Roku TV Remote is working
If there is nothing wrong with the Power on your TV, and still the Red Light Blinking. There is a chance that your Remote is Unresponsive.
Firstly, make sure that you are using the right TV remote. And Check if it’s paired with your TV.
- Reset your Roku Remote: Remove the remote batteries and Insert them after a while. Turn the TV ON and Check if it is responsive.
- Change the Batteries: Swap your Old Remote batteries with a New One.
- Use Roku Remote App: If the Physical remote doesn’t work, You can try using the Roku app and use it on your TV.
- Check the Remote Interference: Remove any hurdles between the TV and the Remote.
- Make sure that you see a red light on your remote (IR Transmitter).
Sharp Roku TV Red Light Blink is Overheated
If you see the Red Light on your TV, it is not blinking but is solid. This means that your Sharp Roku TV won’t turn on as it is Overheated/too hot. OR You may also get a warning notification on your Screen. To solve this, you can perform these solutions ;
- Unplug and Disconnect your Roku TV from all the Power supplies.
- Check the Roku TV Temperature.
- Relocate your Roku – Avoid Not in closed spaces, near electronic devices, or in direct sunlight.
- If you are using a Roku Streaming stick, Consider using an HDMI Extender.
- In case, the problem persists, Avoid using any players, or streaming sticks for some days.
Look at the Power Board
This bit is quite a technical workaround. If everything is perfectly fine on your TV. But you still face – Sharp Roku TV not turning on Red Light Blinking. It is probably the Internal Part that is damaged. The best you can do to solve this is to contact the Technical Support engineers. You can utilize your TV Warranty (if valid) and get it solved.
Other ways to fix Sharp Roku TV not turning ON
Despite all of the above, you can also try these common solutions, in case there is no major issue with your TV.
- Restart /Reboot Sharp TV: Unplug and Plug it back in or Press the Power Button, Volume down, and Channel up – release it when you hear a click sound.
- Try Power Cycle.
- Update the TV’s Firmware.
- Factory Reset.
- Clear Out Cache.
Solve:How to Fix No Signal On Sharp TV?
Final Note
Above mentioned fixes can possibly solve the Sharp Roku TV not turning on Red Light Blinking. Fixing Overheat, fluctuation and Low Power can resolve your issue. Unfortunately, if it doesn’t, it is best to Contact the Sharp TV Support team and use your warranty. It is recommended and advised that you do not open the TV to fix the Power board, wrong measures can make things worse. Good Luck!
