Part Code Details: EBR7542 SY(KR)

0501 11 160607 0011 Converter Controller

PCB: EAX64774501 ASM: EBR754205

MFG DATE: 12.06.01

this is a LG VRF multi V 5 inverter compressor drive Module PCB, specifically designed for high-power HVAC applications like an Inverter Air Conditioner outdoor unit.

• Capacitor Bank (Bottom): The most prominent feature is the array of six large electrolytic capacitors held in a black plastic frame. These are used for DC-bus filtering, smoothing out the rectified AC voltage to provide stable power to the inverter circuit.
• Power Input/Output Terminals (Left): The heavy-duty screw terminals (labeled with “+” and “-“) are designed to handle high current. These likely connect the rectified DC voltage to the rest of the system.