how to reset TCL 55-inch 6-Series 4K UHD Dolby Vision HDR QLED Roku Smart TV with no picture

Are you facing a problem with your TCL 55-inch 6-Series 4K UHD Dolby Vision HDR QLED Roku Smart TV of doesn’t showing anything on the screen? If your answer is yes then we have some solutions for you. Sometimes it happens that you can hear sound from your TCL Roku smart TV but you can’t see anything on the screen which means the screen becomes totally black. Before you will do a hard reset TCL smart TV check what is the problem from below.

Find out the problem

  • Check your TV’s cable connection:-

    All external gadgets plugged into the TV that are well related to the regular port and are powered on.

  • Check the LED status of your smart TV:-

    In the front of the TV, you can see a single LED light. If your TV is on or in stand-by mode then the LED color should be white. Now, press any key on the remote and your LED light should be blinking each time when you press the button from the remote. If your LED light is not working properly then you have to check the power cord of the TCL smart TV. Plug in the power cord properly so that your TCL Roku smart TV work properly. If the LED light of the TV blinking while pressing any key from the remote then the power connection is ok otherwise you have to reset it.

  • Forced restart TCL Roku smart TV:-

    To forced restart press the power button on your TCL smart TV. Now, unplug the power cord while holding the power button. wait for a while and plug in the power cord again. Now, turn on your TV from the remote. Check your problem is solved or not. If still, you are facing the problem you have to factory reset TCL smart TV.

Factory reset TCL 55-inch 6-Series 4K UHD Dolby Vision HDR QLED Roku Smart TV

If you have tried to found problems from the above and any method doesn’t work then you have to hard reset your TCL Roku smart TV. Follow these steps to factory reset TCL smart TV.

    • Using a straightened paper clip or ball- pen, long-press the recessed RESET button at the TV connector panel.
    • Continue to preserve the RESET button for about a few moments.
    • Release the RESET button. The TV is now powered off.
    • Turn on the TCL smart TV and continue via Guided Setup.

Finally, you have reset your TCL smart TV and override the problem.

Conclusion and Warnings

Firstly, try to find the problem from the above section if any method will not work then go for the factory reset option. Hard reset will set your smart TV in the original or default state. It will erase all apps which you have installed on your TV and all settings which you have done manually. You have to connect all devices again properly.