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What is an LCD Module PCB?
LCD Module PCB (Printed Circuit Board) is the essential electronic circuit board integrated into a Liquid Crystal Display (LCD) module. It acts as the "control center" or "interface bridge" between the raw LCD glass panel and the main system of the device (like a computer, phone, or microcontroller).
Core Purpose:
To translate the digital image signals and commands from the device's main processor into the precise electrical signals and power required to make the LCD panel display the correct image.
