Universal booster converter, DC, dashboard converters, full bridge, LED, LCD backlight, television, new, 14-65"

Description: -It is a LCD TV driver board. -This support board is designed with wide input voltage and output method. -The output voltage can be automatically adjusted according to the voltage required by your light strip. -The input voltage is based on two connections. -It features: 1). Small size, high power, and cost-effective. 2). With input and output connection lines. 3). The input and output voltage can be adjusted by itself. 4). Suitable for LED screens 14-65 inches. Parameters: 1). Product name: LCD TV driver board. 2). Input voltage: DC 12V-200V. 3). Output voltage: DC 24V-400V. 4). Applicable display screen size: 14 inches-65 inches. 5). Operating temperature: -25 ℃ ~ 85 ℃. 6). Operating humidity: 5% ~ 95% RH. 7). Size: 72*45*15 millimeters. Wiring method: 1. The red and yellow wires are connected to 12V together, and the blue wire is connected to the switch signal (BLON). If it is an integrated board, it is usually on the back of the board. If you cannot find BLON, you can connect it to 5V from the USB interface. The wire is grounded. 2. The red wire is connected to the main board output between 12V and 200V, the yellow wire is connected to 12V, the blue wire is connected to the switch signal (BLON), and the black wire is fixed. 3. The output voltage is automatically adjusted according to the voltage required by your light strip, meaning the fifth support will increase to how many volts your light strip needs. The red wire for the positive pole is connected to the negative pole of the positive output of the light strip. Just connect to the negative pole of the light strip. If multiple sets of light strips can be combined, you can be assured that the above connections are correct. Power on and start. 4. If the image appears dark when turned on, you can adjust it according to j1/j2/j3/j4/j5 on the support board, and brightness can be increased by shortening the solder joint of j1. Shorting j2 will increase again. And so on, just adjust to the appropriate brightness. Package: 1). 1 piece * LCD TV driver board. 2). 1 piece * 20cm 5-pin wire. 3). 1 piece * 10cm 2-pin wire.