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Sharp smart TV with Roku operating system

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Why isn’t my tv turning on?

I was working fine and then all of sudden it turned off and when I tried turning it on it would just blink on the power button

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@chrisestra99090 Is there any pattern to the blinking light? What have you checked? Do you own a multimeter?


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There could be several reasons why your TV is not turning on. Here are some troubleshooting steps you can try:

Check the power source: Ensure that your TV is properly plugged into a functional power outlet and that the power cord is securely connected to both the TV and the power source. If you are using a power strip or surge protector, make sure it is also functioning properly.

Check the remote control or buttons on the TV: Try using both the remote control and the buttons on the TV itself to turn on the TV. It's possible that the batteries in the remote control are dead or the buttons on the TV are not working.

Check the power supply: Some TVs have a separate power supply unit that can malfunction. If your TV has an external power supply unit, check it for any visible damage or signs of malfunction, such as a blown fuse or burnt components.

Check for standby mode: TVs may have a standby mode where they appear to be off but still consume a small amount of power. Try pressing the power button on the remote control or TV itself for a few seconds to see if the TV responds and turns on.

Check for power surges: Power surges can sometimes cause electronics, including TVs, to malfunction. If you suspect a power surge may have occurred, try unplugging the TV from the power source for a few minutes, then plugging it back in and attempting to turn it on.

Check for other issues: If none of the above steps work, there may be other issues with your TV, such as a faulty power button, a blown fuse inside the TV, or a malfunctioning internal component. In such cases, it's best to consult the TV's user manual or contact the manufacturer's customer support for further assistance or to schedule a repair.



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Chris Estrada será eternamente grato(a).
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