Experiencing issues with your Samsung 58-inch TU7000 4K UHD HDR Smart TV? The main board, BN94-16105B, might be the culprit. This genuine Samsung part is designed for seamless integration with your television, ensuring smooth performance. Symptoms of a failing main board can include loss of video, audio malfunctions, or unexpected shutdowns. It's crucial to replace a defective board to restore full functionality to your TV. Verify your model number to confirm compatibility before purchasing.