If your TV suddenly switches off intermittently or without any warning, there are several possible causes to consider. First check the power cord and plug. If the connections seem secure and the cord is intact, try unplugging the power cord from the wall for a few minutes before plugging it back in. This often helps to reset the TV and can help resolve problems caused by a power surge.
If this doesn't help, check the power socket for damage or loose fittings. If you suspect something is wrong with the socket, get an electrician to check it and repair it if necessary.
You should also check the remote control and the TV's settings menu to make sure everything is working properly. If you have problems with these two things, try replacing the batteries in the remote control or resetting the TV settings.
In rare cases, the problem may be caused by problems with your cable or satellite connection, so it's worth checking this too. If you are subscribed to this type of service, please contact your service provider for assistance.
If the problem persists, it is likely to be an internal problem with the TV itself. In this case, it may need to be taken to a repair shop or sent for maintenance. Alternatively, you can buy a new TV.
If your TV turns off intermittently or suddenly, you can follow the steps above to fix the problem and restart your TV. If in doubt, it's always best to consult a professional.