How to recover after TV enters standby state?

The TV presses the standby key, but it still needs to be pressed to continue.

When the TV presses the standby button of the remote control, the image and sound of the TV disappear. On the surface, the TV seems to be turned off, but its power supply and intelligent control system are still working, that is, in standby state. At this time, even if you press the power button on the machine again, it will be completely turned off, but the standby state of the TV is unforgettable. If you press the power switch again, the TV will still be in standby state, so you need to press the standby button of the remote control again to display images and sounds again.

1. Causes and solutions of no image after pressing the standby key of digital TV remote controller;

1, the TV power connection has been disconnected, so it can't be turned on; At this time, you can observe whether the indicator light is on. If not, the power plug may be loose or dead. Secondly, check whether the power switch of the TV set has been turned on, and if not, turn it on.

2. If the TV indicator lights up but the screen can't light up, you can try to wake up the TV by pressing the standby key of the remote control or the channel+/-key on the TV.

3. If none of the above methods can wake up the TV, it may be caused by hardware failure of the TV, such as infrared receiver failure, internal control circuit failure, switch circuit failure, display screen or screen line failure, power failure, high voltage board failure, etc. This situation can only be solved by contacting the after-sales service of TV sets for comprehensive inspection and maintenance.