How to Fix Hisense TV No Signal (4 Ways)

Today’s article is going to be about How to fix Hisense TV no signal. Now, if you are facing this exact problem, you are at the right place. So let’s get into this matter in detail and find out a solution for it.

Why is my Hisense TV receiving no signal?

There can be mainly two reasons for this issue: the first being problem with the input device. Secondly can be the fault in your Hisense TV set. If the input isn’t working properly, then it doesn’t receive signals. Now, if there is a fault in your device, it won’t take signals from the input device.

Now let’s troubleshoot the problem in depth.


Fix Hisense Roku TV HDMI no signal

Method 1: Unplug the Roku device

Sometimes unplugging the Roku and plugging can get the signal back. It gives a reboot to the Roku device, fixing the minor problem.

So, unplug the device and leave it undisturbed for a few seconds. Now plug it back in and see if it is working. Remember to plug it back carefully and to the correct input ports.


Method 2: Check the power

The first and foremost step when your Roku is not working should be this step. Check the power light on the Roku. The power light on Roku signifies that it is receiving power and is working fine.

If the power light is not on, then there is some problem with your Roku. Check if it’s receiving enough power from the supply outlet. Try changing its supply outlet. Or get your device checked maybe the light is not there as it might have fused.

Power light of Roku of Hisense TV
Image source: alphr.com(Google)

Method 3: Check the TV input source

The Roku device is connected to the input source and then only it functions. The connection at the correct place is very important for it to function. So check if the Roku device is connected to the correct HDMI port. Also, check if you are accessing the correct HDMI port on the TV or not.

This can also be a major reason for receiving no signal on your Roku device. You can check the input source of your TV by pressing the input or source button on your remote. If you don’t have a direct button, then open settings and find the input source.

Make sure to choose the HDMI port correctly. You can also switch the HDMI port and check.

HDMI ports on Hisense TV
Image source: alphr.com(Google)

Method 4: Check the cables

Another major factor for the Roku device not receiving any signal is its cables. Check if the cables are firmly connected to your television set. It is better if you use a good HDMI cable. Poor quality cables also affect the Roku’s functioning.

They may not transfer the signals effectively. Check if the video cables are firmly inserted into your Roku and television. Also, check the Roku streaming stick, whether it is inserted properly or not.


SEE ALSO: [7 ways] Fix TCL Roku TV HDMI No Signal (2021)


Fix Hisense TV no signal

Method 1: Power cycle your television

This should be the first method when it comes to solving any issue related to television. It usually fixes the minor problems of the television.

  • Step 1: Turn off your TV set

Turn off your TV using the power button on your remote first. Now turn it off from the main supply outlet. Make sure you can’t see the power indicator light of your TV.


  • Step 2: Unplug the power cord of the TV

You can choose to unplug the power cord, either from the back of the TV set or wall outlet according to your convenience. Remember to check before unplugging the cord that the switch is off or disconnected.


  • Step 3: Hold the power button for 3-5 seconds

It drains residual power left on your device. This will help your TV get a fresh start and disconnect from every possible connection.


  • Step 4: Reconnect the power cord after a minute

Here show some patience. Insert the power cord at least after 60 seconds. Allow your television to cool down. Sometimes the television exhaust due to continuous working for long hours. Now carefully connect the power cord back to the place it was connected before.


  • Step 5: Turn on the television

After connecting the cords correctly now plug them into the main power outlet in order to turn on your TV. Wait for 2-3 minutes. Let it initialize properly.


Method 2: Check the input source selected

Check if the Input device connected to your television is inserted into the right HDMI port. Check if the Roku or any input device is connected to a working port. If the connection cable is inserted in HDMI 1, then the on TV, HDMI 1 input should only be selected.

HDMI ports on Hisense TV
Image source: denresidence.com(Google)

Method 3: Reset your television

This should be the last method while fixing any issue, as it erases the data and settings set manually. You can’t retrieve those settings after the factory reset.

You will find your television with default or factory settings. However, this method more or less always solves the issue occurring in television. Now let us see how you can reset your Hisense TV.

  • Step 1: Press the menu button

Press the menu button present on your Hisense remote. Now open settings.


  • Step 2: Select support

You will see a different window on your screen. Navigate down the cursor and highlight the required option. Press OK or select to confirm it.


  • Step 3: Select self-diagnosis

Under the support menu tab, find and use your arrow buttons to select the required option. You will find many options but highlight Self diagnosis.


  • Step 4: Choose Reset

Now choose the Reset option in order to reset your television to default or factory settings.


  • Step 5: Enter the security pin

As soon as you click on reset, a security pin is asked. Security pin plays a crucial part when it comes to a television’s security. It should be a 4-digit pin that needs to be entered on your television. If you have set security then go ahead and enter it.

If not then, enter 0000 as it is the default security pin.


  • Step 6: Confirm your decision

A dialogue box will appear on your screen asking you to confirm the decision. Press on yes and the reset will start in a few seconds.


Hope the article helped you fix your signal problem. You can further contact customer support for doubts.


Further Reading:

How to Fix my Hisense TV turns on then off immediately (6 Ways)

How to control Hisense TV without Remote (2021)

How to screen share to Hisense TV (iPhone & Android)

How to jailbreak Hisense Smart TV (2021)

Fix Hisense TV freezing, buffering, crashing (2021)