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CA-266s LED Backlight Driver Board Constant Current Led Driver Board 32-65"

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CA-266s LED Backlight Driver Board Constant Current Led Driver Board 32-65"

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Model Number :	CA-266s
Brand Name :	creatall
Supply Ability :	1000000 Piece/Pieces per Day
Price :	negotiable
Delivery Time :	5-8 work days

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CA-266s LED Backlight Driver Board Constant Current Led Driver Board 32-65"

CA-266s Led TV Constant Current Driver Board Universal 32-65"Inch Inverter Board

Product Description:

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!

Features:

Input:10-28V DC
Output voltage :88V automatically adapt to the following (the minimum limit for the input voltage, no buck)
Output current:default 80mA, by shorting R22 R21 R18 R15 R24 resistance, can increase the current, each resistance 80mA. Up to 480mA.
Applicable light bar:Large size 26 inch -65 inch
Input Interface Definition: 1: Power supply 2: Power supply 3: ENA switch control 4: Brightness adjustment signal 5: Ground wire 6: Ground wire
Output interface definition:Positive and negative (++ -) There are four parallel interfaces

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