TCL 4K LED TV POWER SUPPLY BOARD MODEL NUMBER 50P8E The TCL 55P8E TV uses a main power supply board designed specifically for that model, which handles a universal input voltage range and has a typical power consumption of 125 Watts. Key Specifications Input Voltage Range: AC 100 - 240 V at 50/60 Hz. Typical Power Consumption (Operational): 125 Watts. Standby Power Consumption: Less than 0.5 Watts. Part Type: The main power supply is an internal Switch-Mode Power Supply (SMPS) unit. Compatible Board Number (approximate/variant): 40-RT51G2-MAA2HG (also associated with the 55P8 model, which shares similar components). Important Note for Replacement The power supply board for the TCL 55P8E is a specific, original part designed for this TV model. It is recommended that replacement and installation be handled by a professional technician to ensure safety and avoid damage to other components.