LG EAY65904171 Power Supply Board

The LG EAY65904171 (EAY65904171) is an OEM replacement OLED TV Power Supply Board compatible with the LG OLED65C5PUA. This board converts AC power into the DC voltages required by your OLED TV. A failing board commonly causes the TV not turning on, no power indicator light, or intermittent power issues. Board number EBR44470101 is a sub part number associated with this board — verify your board before ordering.

Specifications & Board Identifiers

• Part Number: EAY65904171 (EAY65904171)
• PBA / Board Numbers: EBR44470101
• Compatible Models: OLED65C5PUA
• Supported Version: Check white sticker on your board to confirm version match
• Product Type: OLED TV Power Supply Board

Common TV Symptoms Fixed

• No Power / Won't Turn On: TV is completely dead or shows no response when power button is pressed
• No Power Indicator Light: Standby LED is off and TV shows no signs of life
• Intermittent Power Issues: TV powers on sometimes but fails to start consistently
• Startup Failures: TV attempts to boot but shuts down before reaching the home screen

Fitment & Ordering Guidelines

• Verify the part number and PCB number on your white barcode label match this listing before ordering
• Confirm your TV model is OLED65C5PUA before purchasing
• Basic electronics experience is recommended for installation; discharge capacitors before handling
• Ensure TV is unplugged before replacing any internal components

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