CA-118 Modification of General LCD LED Boost Board Lift Bar LED LCD Constant Current Board 2P4LED High Voltage Board

1. Connect the power supply, ground wire, and switch signals required for the boost board to the universal LED boost board VCC: power supply ON: switch signal ADJ: brightness control GND: ground wire Tip: Same connection method as LCD high voltage board 2: Use a multiplier to measure how many lines are connected to the LED light Strip for power supply, which ones are the negative poles, which ones are the negative poles, and which ones are the negative poles There are only positive and negative lines in many, and those who engage in technical skills should not use them You can see the definition by looking at the light bar Reminder: The power supply of LED light strips is the same and connected together How many negative electrodes represent how many sets of series circuits CN1: Power supply switch signal brightness control ground wire (Same as LCD)