Vizio TV Won't Turn On

In this guide, you will find everything you need to do if your Vizio TV does not turn on or becomes unresponsive.

Few things are more frustrating than settling in for a cozy evening of binge-watching your favorite shows, only to find that your Vizio TV refuses to turn on.

The situation can leave you scratching your head, wondering what could be causing the issue and how to fix it. Don’t worry; you’re not alone. Many Vizio TV owners have faced this predicament at some point.

In this comprehensive troubleshooting guide, we’ll delve into the common reasons why your Vizio TV won’t turn on and provide step-by-step instructions to help you diagnose and fix the problem.

Whether it’s a simple power-related issue, a software glitch, or something more complex, we’ve got you covered.

How To Fix A Vizio TV That Won’t Turn On Or Is Unresponsive

Quick Glance:

Possible CausesPotential Solutions
Power cord/connectionCheck power cord and connections for damage or looseness. Replace if necessary.
Power outlet issuesVerify that the electrical outlet is functioning properly. Try a different outlet or use a surge protector.
Blown fuseCheck for a blown fuse near the power input port. Replace the fuse with the same rating if necessary.
Software glitchesPower cycle the TV by turning it off, unplugging for a few minutes, and plugging it back in. Perform a factory reset if needed.
HDMI-CEC conflictsDisable HDMI-CEC settings in the TV menu to prevent conflicts with connected devices.
Remote control issuesEnsure the TV remote has fresh batteries and is functioning correctly. Try using the buttons on the TV itself.
Internal hardware issueIf all else fails, contact Vizio customer support or seek professional assistance for further diagnostics and repairs.

Power Cycle The Vizio TV

Power cycling, also known as a soft reset or reboot, involves completely shutting down a device, disconnecting its power source, and then restarting it. Performing a power cycle on a Vizio TV or any electronic device can serve several purposes.

Power Cycle The Vizio TV

To power cycle a Vizio TV, you can follow these steps:

  1. Locate the power button: Find the physical power button on your Vizio TV. It is usually located either on the side or at the back of the TV.
  2. Turn off the TV: Press and hold the power button on the TV for about 10 seconds until the TV turns off. This step ensures that the TV is completely powered down.
  3. Unplug the TV: Once the TV is turned off, unplug the power cord from the electrical outlet.
  4. Wait for some time: Leave the TV unplugged for at least 1-2 minutes. This allows any residual power in the TV to dissipate and clears the temporary settings.
  5. Plug in the TV: After waiting for a few minutes, plug the power cord back into the electrical outlet.
  6. Turn on the TV: Press the power button on the TV or use the TV remote to turn it back on. The TV should start up as usual.

By power cycling your Vizio TV, you essentially perform a complete restart, which can help resolve various minor issues or glitches that might be affecting the TV’s performance.

Power cycling is a simple troubleshooting step that can often resolve common issues encountered with electronic devices. It provides a fresh start by clearing temporary settings and refreshing the device’s hardware and software components.

Check The Power Cord

If your Vizio TV is not turning on, there are a few steps you can take to check the power cord and ensure it is functioning correctly.

Check The Power Cord

The first thing to do is verify the power cord connection.

Make sure that the power cord is securely plugged into both the power input port on the TV and a working electrical outlet.

Sometimes, the cord may come loose or get disconnected accidentally, so ensuring a proper connection is important.

While examining the power cord, pay attention to any visible signs of damage. Look for frayed wires, bent connectors, or other physical defects. If you notice any damage, it is advisable to replace the power cord.

A damaged cord can prevent the TV from receiving the necessary power to turn on.

If you have access to another compatible power cord, it’s worth testing with a different one. This helps determine if the original power cord is the issue.

Sometimes, power cords can develop faults over time or due to wear and tear. Testing with a different cord can help eliminate the possibility of a faulty power cord causing the problem.

In cases where you have experienced a power surge or electrical disturbance, it’s possible that the TV’s internal power supply may have been affected. Using a surge protector or a power conditioner can help protect the TV from future damage caused by power fluctuations.

Switch To A Different Power Outlet

Switch To A Different Power Outlet

Switching to a different power outlet is a troubleshooting step to determine if the issue lies with the outlet rather than the TV itself.

When a Vizio TV won’t turn on, there could be a possibility of a faulty electrical outlet. By testing the TV with a different outlet that you know is functioning correctly, you can rule out the outlet as the source of the problem.

Electrical outlets can sometimes develop faults, such as loose connections or wiring issues, which can prevent proper power supply to the TV.

In such cases, switching to a different outlet ensures that you are providing a reliable power source to the TV and eliminates the possibility that the original outlet is causing the problem.

If the TV powers on when connected to a different outlet, it indicates that the previous outlet was indeed the issue. This can happen due to various reasons like tripped circuit breakers, faulty wiring, or other electrical problems.

Once you identify the faulty outlet, it may need to be repaired or replaced to provide a stable power supply to the TV.

Disconnect Other Devices Connected To Vizio TV

When troubleshooting a Vizio TV that won’t turn on, it can be helpful to disconnect any other devices connected to the TV. Here’s why:

  1. Power overload: Having multiple devices connected to the TV can sometimes cause a power overload, especially if they are drawing a significant amount of power. This overload can prevent the TV from receiving enough power to turn on. By disconnecting other devices, you reduce the power demand on the TV and increase the chances of it turning on successfully.
  2. HDMI CEC conflicts: HDMI CEC (Consumer Electronics Control) allows devices connected via HDMI to control each other. However, conflicts can occur between devices, leading to issues with turning on the TV. By disconnecting other devices, you eliminate potential conflicts and ensure that the TV’s power command is not being disrupted.
  3. Troubleshooting connectivity issues: Sometimes, connectivity issues with external devices can affect the TV’s power state. By disconnecting these devices, you can isolate the problem and determine whether the issue lies with the TV itself or the connected devices.

To disconnect other devices from your Vizio TV:

  1. Identify all the devices connected to your TV, such as cable/satellite boxes, gaming consoles, DVD/Blu-ray players, soundbars, or streaming devices.
  2. Locate the cables connecting these devices to your TV. In most cases, HDMI cables are used for audio and video transmission.
  3. Carefully remove the HDMI cables from both the TV and the connected devices. If other types of cables are used (e.g., component cables or composite cables), disconnect them as well.
  4. After disconnecting all the devices, leave the TV disconnected for a few minutes to ensure any residual power is discharged.
  5. Plug the power cord of the TV back into the electrical outlet.
  6. Attempt to turn on the TV using the TV’s power button or the remote control.

If the TV turns on successfully after disconnecting the other devices, you can reconnect them one at a time, powering on the TV between each connection. This process helps identify if any specific device or connection is causing the issue.

If the TV still doesn’t turn on after disconnecting other devices, further troubleshooting or professional assistance may be required to address the underlying issue with the TV itself.


HDMI-CEC allows devices connected via HDMI to control each other. However, sometimes conflicts can arise, especially if you have multiple HDMI-CEC compatible devices connected to your TV. Disabling HDMI-CEC prevents these conflicts from occurring and ensures that one device’s commands don’t interfere with another.

To turn off HDMI-CEC (Consumer Electronics Control) on a Vizio TV, you can follow these steps:

  1. Power on your Vizio TV and ensure it is connected to your display or input source.
  2. Using the TV remote, press the “Menu” button to access the TV’s settings menu.
  3. Navigate through the menu options using the arrow keys on the remote and look for the “Settings” option. Press the “OK” or “Enter” button on the remote to select it.
  4. Within the settings menu, locate the “CEC” option. The exact name and location of this option can vary depending on the Vizio TV model and software version.
  5. Once you find the CEC option, select it to enter the HDMI-CEC settings.
  6. Use the arrow keys on the remote to select the option to disable HDMI-CEC, and then press the “OK” or “Enter” button to confirm the selection.
  7. Exit the settings menu by pressing the “Menu” or “Back” button on the remote until you return to the TV’s normal display.

Factory Reset Vizio TV

Performing a factory reset on a Vizio TV is an advanced troubleshooting step that can help resolve various issues, including cases where the TV is not turning on.

However, please note that a factory reset will erase all personalized settings, configurations, and saved data on the TV, returning it to its original factory state.

Make sure to back up any important data or settings before proceeding. Here’s how to perform a factory reset on a Vizio TV:

  1. On the TV remote, press the “Menu” button to access the TV’s settings menu.
  2. Navigate through the menu options using the arrow keys on the remote. Look for the “Settings” option. Press the “OK” button on the remote to select it.
  3. Within the settings menu, locate the “System” option. The exact name and location of this option can vary depending on the Vizio TV model and software version.
  4. Once you find the System or System Reset option, select it to enter the system settings.
  5. Select “Reset & Admin“.
  6. Look for the “Reset TV to Factory Defaults” option within the system settings. Select it to initiate the factory reset process.
  7. You may be prompted to enter a PIN or provide confirmation to proceed with the factory reset. Follow the on-screen instructions to complete the process. Please note that the default PIN for Vizio TVs is often “0000” or “1234,” but it may vary depending on the TV model.
  8. Once the factory reset is initiated, the TV will restart, and the reset process will begin. This may take a few minutes.
  9. After the TV restarts, follow the on-screen prompts to set up the TV again, including language selection, network configuration, and other initial setup steps.
reset to factory settings

A Blown Fuse or loose Wire

When the fuse in a Vizio TV is blown or there is a loose wire, it can result in the TV not turning on or experiencing power-related issues. Here’s what typically happens in each scenario:

A blown fuse indicates that the protective element in the circuit has been damaged due to excessive current flow.

When the fuse is blown, it breaks the electrical connection and prevents electricity from reaching the TV’s components. As a result, the TV will not receive power and won’t turn on. It’s important to replace the blown fuse with a new one of the same rating to restore proper power flow to the TV.

A loose wire within the TV can disrupt the electrical connection required for the TV to function properly.

If a wire is not securely connected or has become disconnected, it can result in power interruptions or inadequate power reaching the TV’s components. This can cause the TV to fail to turn on or experience intermittent power issues. Reconnecting the loose wire securely is necessary to restore the proper electrical connection.

Contact Vizio TV Support

Remember to have your TV’s model information, serial number, and any relevant details ready when contacting Vizio support.

This will help expedite the troubleshooting process. Vizio support representatives will guide you through the necessary steps to resolve the issue or provide further assistance tailored to your specific situation.

Click here to contact Vizio TV support.

Monday – Friday, 8:00 AM – 9:00 PM CST
Saturday – Sunday, 8:00 AM – 9:00 PM CST


Why isn’t my Vizio TV turning on?

If your Vizio TV fails to power on, performing a reset can resolve the issue. Simply unplug the TV from the wall and wait for 60 seconds before reconnecting it. This soft reset should effectively restore power to your Vizio Smart TV in most situations.

What to do when your Vizio TV is unresponsive?

When your Vizio TV is unresponsive, one effective solution is to power cycle the television. Simply unplug the power cord from the back of the TV or the outlet for about 5 seconds, then reconnect the power cord and turn on the TV. This troubleshooting method can help resolve various issues with unresponsive Vizio TVs.

What is the Vizio black screen of death?

The Vizio black screen of death refers to a problem with Vizio TVs where the screen goes black while the sound still works. This issue can be caused by hardware or software problems, connection issues, or overheating.

Wrap Up

If you encounter issues with your Vizio TV not turning on, there are several possible causes and troubleshooting steps you can take.

These include checking the power cord and connections, power cycling the TV, disconnecting other devices, turning off HDMI-CEC, and performing a factory reset if necessary.

It’s important to approach these steps systematically and follow the instructions provided by Vizio or seek professional assistance if needed.

By identifying and addressing the underlying problem, you can restore the functionality of your Vizio TV and enjoy your viewing experience once again.

Remember to prioritize safety and consult the appropriate resources, such as the Vizio support website or customer support, for accurate and personalized guidance based on your specific TV model.

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