What can I do if there is no video after turning on the TV?

If there is no video after turning on the TV, please follow the below methods to do the troubleshooting:

Check if the indicator lights up or not.
If the indicator lights up, please press the power button on the TV remote or on the back of the TV.
If the indicator does not light up, try to unplug the power cord from the socket and plug it back in.

If the issue cannot be resolved, please feel free to call the TCL hotline for further help.