CA-266S 32-65 inch Universal LED Inverter Backlight Driver TV LCD CA-266 Constant Current Driver Doard 80-480mA Output

CA-266S 32-65 inch Universal LED Inverter Backlight Driver TV LCD CA-266 Constant Current Driver Doard 80-480mA Output

Vin: DC 10-28V

Vout: Under 88V

Iout: 450mA

default 80mA, by shorting R22 R21 R18 R15 R24 resistance, can increase the current, each resistance 80mA. Up to 480mA.
Suitable for Led strip : 26 inch -65 inch

Important features

1: with protection.

2: Output voltage below 88V automatically.

3: change the current is convenient, the motherboard has six 1206 resistance, a resistance of 80mA, up to 6 resistance is fully connected to 480mA.

4: default only connected to a R13 resistor, the output current of 80mA, will not burn light bar. If it is too dark, flashing or flashing off, try to increase the current. Until the normal brightness, light can not be hot.

5: no load will not burn the board (in the case of no load or bad light output voltage will drop to the input voltage, or in the case of load voltage higher than 88V will be reduced to the input voltage value).

6: with 4 output interface, the general definition of ++ -, in the then 2pin left and right of the right light of the interface, directly to the middle of the 2,3 pin can be, 1, 4 pin empty.

If you donot know any repair skill, please consider carefully to buy it

Special attention: when testing, do not connect ADJ feet!