Experiencing power issues with your Samsung 85-inch Class QN85BD Neo QLED 4K Smart TV? The power supply board (BN44-01167A) might be the culprit. With power failure or inconsistent power delivery, your TV could suffer from intermittent shutdowns, failure to turn on, or unexplained screen dimming. This genuine Samsung part is crucial for restoring your TV's power stability. Before purchasing, check your device's model number for compatibility.