Vizio is a brand that offers a wide product line, most notably smart TVs. They offer cheaper and more reliable televisions available in the market today. However, you’ll encounter issues as you continue to use this unit with time.
One of these includes your Vizio TV having signal issues. So, our TV technicians will detail the troubleshooting methods if your Vizio TV has no signal.
How to Fix the “No Signal” Error Message on Your Vizio TV: 8 Methods
Fix #1: Check for Loose or Damaged Connections
The first thing you need to do is check for a loose or damaged cable connection. This is one of the most overlooked fixes when dealing with television issues. Especially since your cables are also prone to wear and tear with time leading to damage and loss of function.
Check if the power cables are loose. Proceed to tighten these cables and ensure they’re connected properly. Once the connection is secure, you can then check if the cables are damaged.
Common damages are in the form of frayed cables. Replace the cable if you see this physical damage.
Fix #2: Power Cycle the Devices Connected
Another solution is to perform a power cycle or reset other HDMI devices connected to the television. A power cycle is advantageous since it results in clearing its active memory, which eliminates bugs interrupting the software.
Disconnect your TV set from the power source and remove all its cables. Wait approximately 2 minutes before reconnecting the cables and turning your Vizio TV on.
Fix #3: Restart Your TV
Another quick fix to change the signal message is restarting or launching a soft reset [1] on your TV. To completely reset the TV, wait for approximately a few seconds before you turn it ON.
Fix #4: Use Another HDMI Port
You need to turn the eternal component ON. The next is a trial and error. Check the HDMI input, then try a different HDMI port. If your Vizio TV is connected to the HDMI 1 slot, try to switch this connection to the HDMI 2 slot.
Fix #5: Check if the Inputs are Correct
Another important thing to check is if you have the correct input source. Once it is on the wrong input channel, you will not receive any signal.
You can easily fix this by selecting the input key, input button, or source button found on your Vizio TV remote, then configure the right input channel. Once all these steps are accomplished, go ahead and reboot the TV. Your Vizio TV should be working properly.
Fix #6: Confirm if Your Input Source is Hidden
You should also check and confirm if your input source is accidentally hidden on your TV’s settings.
- Press the menu key on your Vizio TV remote control on the latest Vizio models. Select the system, then choose Hide input from the list.
- A selection of inputs will appear on the screen, and check that each one says visible.
- On some Vizio TV models, you only need to locate and press the menu button on the remote and then choose input settings
- A list of all the input will be flashed on the screen and highlight the input you are attempting to connect to.
- A new set of options will be flashed on your Vizio TV screen. Now, highlight hide from the Input list and ensure that this is set to visible
Fix #7: Find Channels With Your Coax Cable
You will be asked to run a channel scan if your television is connected to a coaxial cable.
- For the latest models of Vizio TV with the message “Tuner has not been set up. Press the OK key to begin searching for channels,” press OK on the remote to commence the scan.
- For most Vizio TVs, you need to select the Menu button on the remote and choose the Channels or Tuner.
- Select Find channels or Auto channel scan.
- The TV will flash a progress bar for the process of searching channels. Once successful, you can now see the content.
Fix #8: Do a Reset on Your TV
You can also perform a reset on your TV. Remember that when you reset the TV, it will lead to a factory reset, wiping out all your settings. However, this will allow the unit to eliminate bugs and glitches which stall the TV.
- Turn OFF all devices connected to the Vizio TV by HDMI cables.
- Remove the HDMI cables from the HDMI ports.
- Remove the power source from the television.
- Push and hold the power button for approximately 30 seconds.
- Reconnect the auxiliary devices to their respective ports on the TV by its HDMI cable.
- Reconnect the power source and turn the television ON.
Other Vizio TV Signal Issues
Losing a signal is irrelevant when you have a satellite dish or a digital aerial. Both items are influenced by signal quality. Here are a few TV signal issues and how to fix them.
Black Screen
You should be concerned when you turn the TV ON and see a black screen. This can be due to the activation of the “Mute Screen” feature. Hold the “Mute” button for approximately 5 seconds until the TV is back to normal.
No Signal or Retrieving Signal
If you turn the television ON and you get a signal message on the screen indicating that the signal is retrieved, all you need to do now is to be patient. This process will take approximately a few seconds.
If this method has not been successful, you can try to reset your TV and allow it to sit for 30 seconds.
No RGB Signal
If you have no signal on RGB input, switch to a different HDMI input channel. Reset your Vizio TV and unplug it from the power source. Allow it to rest for 30 seconds and switch off the RGB input.
Other Causes of Signal Issues on a Vizio TV
Unfortunately, aside from the no signal issue, you will surely encounter other issues that need immediate troubleshooting. Here are the causes that you should be mindful of:
Wrong TV Position
When the converter box and aerials are poorly positioned, it can lead to a signal issue. This can be resolved easily by moving the aerial to get the correct position with a strong signal.
Inclement Weather
Harsh weather conditions such as torrential rain, strong wind, and snowstorms can affect outdoor TV accessories. These weather conditions can lead to a wrong aerial alignment, leading to a disruption in the reception.
In this situation, move the aerial to the right position to find a functioning signal. Hopefully, this will resolve the signal issue.
Interrupted Service
Another reason for this issue may be due to an interrupted service as a result of the non-renewal of certain TV subscriptions. Make sure to contact your service providers to address this accordingly.
Poor Reception
Poor reception due to damage to the aerial or the cables can also be the culprit for this issue. This damage can be due to weather, animals, and the usual wear and tear.
When to Contact Vizio’s Support Team
If none of the aforementioned solutions were to your advantage, then it is time to contact Vizio support. Your TV may face internal issues that require the company’s assistance.
The support team is very responsive and helpful. Ensure to provide the make and model number of your Vizio TV to help resolve the issues faster.
FAQ
Do Vizio TVs have a power reset button?
Vizio TV models have no power reset button. You can perform a TV reset using the remote.
Where can I find my Vizio TV’s sensor?
The Vizio TV sensor can be found in the bottom left or bottom right corner of the television.
Conclusion
Vizio televisions are one of the best TV options on the market. It has excellent picture quality and sound quality. However, this does not mean that the units are immune from issues.
If your Vizio TV has no signal, do not panic and worry. Follow the aforementioned steps and fix this issue at home before taking it to a professional!
