Experiencing issues with your Samsung LCD TV, specifically the LN-S4096D model? It might be time to replace the main PCB assembly. This genuine Samsung part, the main PCB assembly (BN94-01008F), is crucial for resolving display problems, audio issues, or power failures. Common signs of a failing main board are distorted video, no signal, or failure to power on.

Confirm your TV's model number to ensure compatibility before purchasing.