If your Samsung plasma TV is experiencing power issues, the PCB assembly P-Smps (BN96-01856A) might be the solution. This genuine replacement part is designed for a variety of Samsung plasma TVs, including models with high-definition displays and built-in HDTV tuners. Whether your TV is not turning on, randomly shutting off, or showing other power-related symptoms, replacing the power supply unit could help restore functionality.

Check your TV's model number to make sure this part is compatible before purchasing.