WM PCB LG – EBR83711604

Description

The LG Inverter Washing Machine Main PCB Assembly (EBR83711604) is a premium replacement electronic control unit designed specifically for LG’s modern generation of Smart Inverter top-loading washers. Working as the primary motherboard and user-interface command deck, this advanced module manages variable motor speeds, load sensing, water intake, and high-efficiency spin cycles. The front user interface features a central 3-digit digital LED timer display flanked by 8 tactile control buttons and corresponding program indicators. True to modern LG inverter specifications, the rear power management board features a large aluminum heatsink to dissipate heat from the inverter drive components. The entire circuitry is heavily insulated with a thick layer of high-grade protective potting resin to shield the electronics from high humidity, moisture condensation, and aggressive vibration stresses. Key Features Smart Inverter Control: Features an integrated cooling heatsink to manage high-efficiency inverter motor configurations. 8-Button Display Layout: Perfectly aligns with modern multi-program top-load control panel designs. Integrated Diagnostics: Houses a numeric display window that shows cycle time countdowns and relays real-time error codes (such as IE, OE, dE). Moisture-Proof Gel Coating: Thick resin encapsulation protects sensitive microchips from short circuits caused by steam and water ingress. Compatible Machines & Models The EBR83711604 control module is configured to support standard and large-capacity LG Smart Inverter & TurboDrum Fully Automatic Top-Load Washing Machines (most commonly found in the 8.0kg to 10kg capacity brackets). It is a direct drop-in replacement part or factory hardware substitution for the following washer models and series: LG Smart Inverter Series: T2108VSPM (Specifically the 8.0kg Inverter platform) T70 Series / T80 Series Inverter variants Direct Part Number Interchanges: EBR83711601 EBR83711607 ⚠️ Critical Ordering Step: Smart Inverter control boards look identical across multiple machine weight capacities but carry distinct internal programming profiles. Before purchasing, verify the part number EBR83711604 matches the white barcode sticker printed on your original board’s plastic casing to ensure correct motor synchronization and features.