If your Vizio TV is not turning on, it could be due to a number of reasons, such as a power supply board failure, a damaged or loose power cord, a faulty remote, a power outlet issue, or a “Mute Screen” feature activated. In this article, we will explain these common causes and provide some troubleshooting steps to fix your Vizio TV.
Common Causes of Vizio TV Not Turning On
Here are the common causes of Vizio TV not turning on:
Power Supply Board Failure
The power supply board is the component that converts the AC power from the wall outlet to the DC power that the TV needs. If the power supply board is defective, it may not provide enough power to the TV or cause a short circuit. This can restrict the TV from turning on or cause it to turn off unexpectedly.
Damaged or Loose Power Cord
The power cord is the cable that connects the TV to the wall outlet. If the power cord is damaged, frayed, or cut, it may not deliver enough power to the TV or cause a fire hazard. If the power cord is loose, it may not make a secure connection to the TV or the outlet, resulting in intermittent power loss or no power at all.
The remote is the device that allows you to control the TV’s functions, such as turning it on or off, changing the volume, or switching the input. If the remote is faulty, it may not send the correct signals to the TV or not send any signals at all. This can make it seem like the TV is not turning on, when in fact it is just not responding to the remote.
Power Outlet Issues
The power outlet is the socket on the wall that provides electricity to the TV. If the power outlet is faulty, it may not supply enough power to the TV or cause a power surge. This can damage the TV’s components or prevent it from turning on. Alternatively, if the power outlet is controlled by a switch, a timer, or a surge protector, it may be turned off or tripped, cutting off the power to the TV.
“Mute Screen” Feature Activated
The “Mute Screen” feature is a setting on some Vizio TVs that allows you to turn off the screen while keeping the sound on. This can be useful if you want to listen to music or podcasts without watching the screen. However, if you activate this feature by mistake, you may think that the TV is not turning on, when in fact it is just displaying a black screen.
Troubleshooting Steps to Fix Vizio TV Not Turning On
If your Vizio TV is not turning on, you can try the following steps to troubleshoot and fix the problem:
Fix 1: Unplug and Plug Back In
The simplest and most common solution to fix a TV that is not turning on is to unplug it from the power source and plug it back in after a few minutes. This can reset the TV’s settings and clear any minor glitches that may be preventing it from turning on.
Fix 2: Check Power Outlet
The next step is to check the power outlet that the TV is plugged into. Make sure that the outlet is working properly by plugging in another device, such as a lamp or a phone charger, and see if it works. If the outlet is not working, try plugging the TV into a different outlet or use an extension cord. If the outlet is working, but the TV is still not turning on, check if the outlet is controlled by a switch, a timer, or a surge protector, and make sure that they are turned on or reset.
Fix 3: Inspect the Power Cord
The third step is to inspect the power cord that connects the TV to the outlet. Look for any signs of damage, such as cuts, frays, or burns, and replace the cord if necessary. Also, make sure that the cord is firmly plugged into the TV and the outlet, and that there are no kinks or bends in the cord that may affect the power flow.
Fix 4: Power Cycle TV
The fourth step is to power cycle the TV, which means to turn it off and on again using the power button on the TV itself, not the remote. This can reboot the TV’s system and fix any software issues that may be causing the TV not to turn on. To power cycle the TV, press and hold the power button on the TV for about 10 seconds, then release it and wait for a few minutes before pressing it again to turn on the TV.
Finally, Factory Reset the TV
The final step is to factory reset the TV, which means restoring it to its original settings and erasing any personal data or preferences that you have set. This can fix any major glitches or errors that may be preventing the TV from turning on.
However, this step should be used as a last resort, as it will delete all your channels, apps, and settings, and you will have to set up the TV again. To factory reset the TV, press and hold the menu button on the TV for about 10 seconds, then follow the on-screen instructions to complete the process.