390mm LED Backlight lamp Strip Kit Adjustable brightness,Update 19" 19 inch CCFL LCD Screen to LED Monitor
Item description:
This is a 390mm adjustable brightness LED backlight strip kit,update 19inch CCFL
LCD monitor to led backlight
Driver board size:7x2cm
Input:DC 10-30V
LED strip size:390x4mm (Can be cut by every 3 lamps as a group)
The LED Backlight Advantage
1. High brightness up to 700 nits
2. Long operating life, typically lasting over 100,000 hours
3. More energy saving
4. Wide scope of application
5. More environmentally friendly
6. Easy to Install
Package:
2x LED backlights
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, The 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
