Ca-155 10-30v Led Backlight Driver Board Led inverter for Light Adjustment

Installation:
If your monitor is using a inverter, then this kit replace the inveter to plug into the driver board ;If your monitor is a high-voltage integrated power supply board, then: the board energized, find 12V (capacitance), and then unplug the power supply,use a multimeter to find and 12V (capacitance) Disconnect original connecting the negative terminal, the board received three line: 12V, ON, GND, the 12v of the inverter connect with 12v positive electrode of hign-voltage intergrated power supply board,GND is connected with the negative electrode, ON connect with the ON / OFF. In simple terms, tThe original high voltage power supply is disconnected,instead of the inverter,In the original high-pressure front to take power.

VIN : voltage
ENA: on/off
DIM: ADJ adjust brightness
GND: connecting Ground