It is urgent. Which expert: Sony TV met with wet weather and turned off automatically after a few seconds. What is the reason? thank you

Generally speaking, being affected with damp will cause high voltage leakage and fire, which will lead to abnormal working current or voltage and lead to the start-up control of the protection circuit.

Since several maintenance points have been found, it is definitely not a primary fault such as high-voltage line ignition. It should be that the protection circuit is abnormal.

The circuit structure of different brands of TV sets is very different, especially Sony's circuits, and there is little maintenance experience in ordinary maintenance points. Interlaced like a mountain, it is recommended to find a manufacturer to sell. The cost may be higher.