LG EAY63149401 Power Supply / LED Board

Part Type: Power Supply Board

MFR Part Number: EAY63149401

Known Model:

55UB8500-UA AUSWLJR

55UB9500-UA

49UB8500-UA

49UB8200-UH

49UB8300-UG

Product Description:

The LG EAY63149401 Power Supply / LED Board is a genuine OEM replacement board designed for select LG televisions. This dual-function board provides stable power distribution while also driving the LED backlight system, making it critical for proper TV operation.

If your LG TV experiences no power, no backlight, flashing screen, or random shutdowns, replacing the faulty board with EAY63149401 can restore normal performance and picture brightness.

Key Features:

• Genuine LG OEM part – EAY63149401

• Combines power supply and LED driver functions

• Restores proper voltage and backlight control

• Fixes common issues such as no power or a dark screen