BN44-00991A Samsung LED Driver

Part Type: LED Driver Board
Part Number: BN44-00991A
Location: B18

Product Description:

The BN44-00991A Samsung LED Driver Board is a genuine OEM replacement designed for select Samsung QLED TVs. This board controls power delivery to the LED backlight system, ensuring proper brightness, uniform lighting, and stable picture performance.

⚠️ Important:
Please verify that BN44-00991A is printed directly on your original LED driver board before ordering. Part numbers must match exactly to ensure compatibility.

Known Compatible TV Models:

• QN82Q70RAFXZA
• QN82Q7DRAFXZA
• QN85Q7DRAFXZA

Common issues this board can fix include:

• No backlight with sound present
• Dim, flickering, or uneven screen brightness
• TV turns on but screen remains dark
• Backlight shutting off after startup

This OEM Samsung LED driver board is ideal for restoring proper backlight operation and picture quality when the original board has failed.