CA-255S LED Driver Board Universal 10-48inch Tv led constant current board

Output two kinds of socket introduction: CN4 for the free definition of the socket free definition of the foot refers to the pin in the design of the socket pin to do hanging treatment and in each pin design of the connection of the positive and negative electrode solder joint. Therefore, users can adjust the socket definition for maintenance according to their actual needs. CN3 is defined as a fixed socket: Fixed definition socket means that the output definition pin is constant. CN4 is free to define the correct way to open: The so-called free definition foot means that the pin is designed to connect the positive and negative electrode solder joint. Users can complete the definition of maintenance needs by directly short welding joints in use.