Replace your Samsung TV's malfunctioning main power control board with the genuine Samsung Assy PCB (BN94-17445D). This component is essential when dealing with power-related issues in your Samsung Neo QLED 8K Smart TV. A faulty PCB can manifest as your TV not turning on, random shut-offs, or inconsistent power supply. Address these issues with this replacement part. Before purchasing, verify your device's model number for compatibility.