Sometimes when we are watching TV, the TV suddenly turns off automatically. What is the reason? Generally speaking, the automatic shutdown of TV is a phenomenon of self-protection. We can let the TV take a break and turn it on again. If there is still an automatic shutdown, it may be that the power circuit of the TV is not stable enough. The specific reasons for the automatic shutdown of TV are as follows.
1. If the phenomenon of automatic shutdown occurs occasionally, it may be caused by unstable voltage or loose plug of the power supply, or accidentally pressing the shutdown key on the remote control. You can check one by one to solve the problem.
2. If automatic shutdown often occurs, it is generally caused by the failure of the hardware of the TV.
(1) If the switch of the TV has faulty welding and poor contact, the TV will shut down automatically at any time.
(2) If the power supply of the TV is abnormal, it is also the reason for the automatic shutdown of the TV.
(3) If the circuit inside the TV is short circuited, the TV will automatically start the protection mode, and then the TV will automatically shut down.
(4) If the main board voltage of the TV is unstable, it will lead to automatic shutdown.
Most of the reasons why the TV will turn off automatically are related to the hardware failure of the TV itself. Pay attention to the normal use and regular maintenance of TV sets in daily use, which can increase the service life of TV sets. In case of hardware failure, it is recommended to timely contact the after-sales personnel for comprehensive inspection and maintenance of the TV.
1. If the phenomenon of automatic shutdown occurs occasionally, it may be caused by unstable voltage or loose plug of the power supply, or accidentally pressing the shutdown key on the remote control. You can check one by one to solve the problem.
2. If automatic shutdown often occurs, it is generally caused by the failure of the hardware of the TV.
(1) If the switch of the TV has faulty welding and poor contact, the TV will shut down automatically at any time.
(2) If the power supply of the TV is abnormal, it is also the reason for the automatic shutdown of the TV.
(3) If the circuit inside the TV is short circuited, the TV will automatically start the protection mode, and then the TV will automatically shut down.
(4) If the main board voltage of the TV is unstable, it will lead to automatic shutdown.
Most of the reasons why the TV will turn off automatically are related to the hardware failure of the TV itself. Pay attention to the normal use and regular maintenance of TV sets in daily use, which can increase the service life of TV sets. In case of hardware failure, it is recommended to timely contact the after-sales personnel for comprehensive inspection and maintenance of the TV.
