HomeHow-to's & guidesWhen Vizio tv won't turn on! Best Fixes.

When Vizio tv won’t turn on! Best Fixes.

A common scenario unfolds: You’re all set on your couch, ready to indulge in your favorite show’s comforts. Yet, a slight snag disrupts this idyllic scene – your Vizio TV won’t turn on. Despite this frustration, take solace in the fact that you’re far from being alone in this predicament. Countless users have encountered moments where their vizio tv won’t turn on Vizio TV adamantly resists powering up. However, fear not! The solution could be far simpler than anticipated. This comprehensive troubleshooting manual will expertly navigate you through a range of tactics to revive your Vizio TV from its unresponsive state.

Also Read : Between Crystal UHD vs QLED Samsung TVs: Which One Deserves Your Attention?

Navigating this situation can indeed be vexing. Nevertheless, it’s imperative to realize that this occurrence isn’t unique to you. A multitude of individuals have confronted scenarios wherein their Vizio TV chose not to awaken. However, there’s no need for apprehension! The resolution might be less complex than initially presumed. This comprehensive guide to troubleshooting will adeptly steer you through various methodologies aimed at rekindling your Vizio TV from its seemingly inert state.

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Step 1: Power Cycle Your TV

This might sound overly simplistic, but it’s the first troubleshooting step you should try. Power cycling entails turning a device off and then back on again. Here’s how to power cycle your Vizio TV:

  1. Unplug your TV from the wall.
  2. Find the power button on your TV and hold it in for 15 seconds. This will help drain your TV’s capacitors of any residual power, allowing for a full reset.
  3. Wait for another 30 seconds before plugging your TV back into the wall.
  4. Power on your TV using the power button on the TV itself.
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This simple step can resolve the majority of power-related issues, so it’s always worth trying first.

Step 2: Check Your Vizio TV Remote

If power cycling your TV didn’t resolve the issue, the problem might lie with your remote control. Here’s how to troubleshoot your Vizio TV remote:

  1. Remove the batteries from your remote and press every button at least once. This will help drain any residual power in the remote’s capacitors, allowing it to reset fully.
  2. Put the batteries back in and check if the remote is now functioning correctly.
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When Vizio tv won't turn on! Best Fixes. 10

If this doesn’t solve the problem, you might want to try using a different Vizio remote or replacing the batteries in your current one.

Step 3: Check the Power Cord

A common cause for a Vizio TV not turning on is a faulty or loose power cord. To rule this out:

  1. Check the power cord connection at both ends, i.e., the power outlet and the TV’s input.
  2. Even if it seems like the power cord is properly plugged in at both ends, unplug it and then plug it back in to ensure a secure connection.
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A secure power cord connection can sometimes make all the difference, so ensure that yours is snug and secure.

Step 4: Test a Different Electrical Outlet

It’s also possible that the electrical outlet your TV is connected to isn’t working. Here’s how to troubleshoot this:

  1. Try plugging your TV into a different electrical outlet.
  2. If your TV turns on using the new outlet, it’s clear that the issue was with the original outlet and not your TV.
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In addition to trying a new outlet, you might want to check your home’s breaker panel box. Occasionally, switches can get “tripped” off, cutting the power supply to the outlet. If this is the case, you’ll need to turn the switch back on.

Step 5: Verify the Correct Input

Sometimes, when people think their Vizio TV won’t turn on, they’re actually just on the wrong input/source channel. If you’re on the incorrect input, your TV will appear “OFF.” Here’s how to fix this:

  1. Click on the input/source button on your Vizio remote and navigate through all the different inputs until you find the correct one.
  2. If you don’t have a Vizio remote, you can use the buttons on the TV itself to change the input.
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Remember, your TV could appear “OFF” simply because you’re not on the correct input/source channel.

Step 6: Examine Your HDMI Cables

Another potential culprit could be the HDMI cable connected to your TV. Over time, these cables can wear out and fail. Here’s how to troubleshoot this:

  1. Make sure your HDMI connections are snug.
  2. If the connection is secure and you’re on the correct input, try using a different HDMI port on your TV.
  3. If neither of these steps work, consider replacing your HDMI cable.
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Remember, HDMI cables do not last forever. If you’ve had one for a while or have moved it around a lot, there’s a chance it’s broken and not working correctly.

Step 7: Check for Hardware Issues

If you’ve tried all the steps above and your Vizio TV still won’t turn on, it’s likely that your TV has a hardware issue. Here’s how to diagnose hardware problems:

  1. Look for any signs of light through the TV’s back vent. If your backlights are working but there’s no image on your screen, your T-Con board or main board may be faulty.
  2. If your TV’s backlights are not working, shine a flashlight onto your TV screen. If you can see an image, your inverter or LED driver may be bad.

Remember, diagnosing hardware issues is relatively easy, but fixing them can be tricky. If you suspect a hardware issue, it might be best to contact a professional for help.

Step 8: Check Your Vizio TV Warranty

If you’ve tried everything and your Vizio TV still won’t turn on, it’s time to check if your TV is still under warranty. If it is, contact Vizio customer support for further assistance. If your TV is not under warranty, you may need to consider getting it repaired by a professional or buying a new one.

Step 9: Contact Vizio Customer Support

If all else fails and your vizio tv won’t turn on, your last resort is to contact Vizio customer support. They can guide you through further troubleshooting steps or arrange for a technician to repair your TV.


Encountering the situation where your vizio tv won’t turn on can indeed be exasperating. However, it’s crucial to keep in mind that the majority of power-related issues can be effectively addressed through fundamental troubleshooting methods. Engaging in activities like power cycling your Vizio TV or meticulously examining your HDMI cables proves advantageous, as these uncomplicated actions can readily reinstate the functionality of your TV set.

Maintain awareness that if you’ve diligently attempted all these avenues and your stubbornly vizio tv won’t turn on, it could signify an opportune moment to verify whether your TV is still within its warranty period or necessitates reaching out to Vizio’s customer support for additional guidance.

Hence, should you ever find yourself grappling with the predicament of a non-responsive Vizio TV, it’s paramount not to succumb to panic. By diligently adhering to these uncomplicated procedures, you should be adept at troubleshooting the issue independently. In instances where self-help proves insufficient, it’s reassuring to recognize that there’s always assistance readily accessible.

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