This is a 395mm adjustable brightness LED backlight strip kit,Update 19inch CCFL LCD screen panel monitor to led bakclight 

Driver board size:7x2cm
Input:DC 10-30V

LED strip size:395x4mm

Package:
2x LED strip
1x Driver board
1x cable

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