There are several reasons and solutions for TV screens to flash:
1, the power supply voltage is unstable, check whether the voltage matches the TV voltage of 220 volts.
2. If the signal source is problematic, reconnect the video input cable.
3. For hardware problems, contact professional maintenance personnel for targeted inspection and maintenance.
Television provides laughter for many families, and with the development of science and technology, the functions of television are also increasing, and we use television more frequently. But the use of tv for a long time will accelerate the aging of the TV, there will be a failure, the TV screen flash is one of them, then the TV screen flashes what is going on? How to solve it?
1, the voltage instability of the power supply caused, first test whether the power supply voltage of the TV is stable, unstable will lead to flickering.
2. Caused by problems with the input of the signal source, such as: poor contact with the video input line or closed route.
3, TV hardware failure caused, such as: screen, wiring, internal circuits, motherboard and parts failure.
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