LCD TV motherboard includes the following components: power board, high voltage board, driver board, logic board, button panel, and screen cable connecting the motherboard driver board and logic board.
The power board is to provide the voltage for each component of the LCD TV; the high voltage board is to generate high voltage and light up the light bar to illuminate the LCD screen, making the screen glow; the driver board is to receive various signals and process the signals, and finally process them The good digital signal is sent to the logic board; the logic board converts the signal sent from the motherboard into the signal required by the LCD screen, and displays the image on the screen
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