EAY65689433 LG OLED Power Supply Board for OLED65B4PUA / OLED65B3AUA / OLED65C1PUB

ASK A QUESTION EAY65689433 LG Power Supply Board Part Number: EAY65689433 Board Number(s): EAX68999702(1.1) Product Type: OLED TV Power Supply Board Compatible TV Model(s): OLED65B4PUA, OLED65B3AUA (DUSQLJR) Substitute Parts: EAY65689401 Product Description This LG power supply board is an essential component that converts AC power from your wall outlet into the DC voltages required to operate your OLED TV. If your TV won't turn on, shows no power indicator light, or experiences intermittent power issues, a faulty power supply board is often the cause. This genuine LG replacement part restores reliable power delivery to all components of your television, ensuring stable operation and proper performance. Key Features Genuine LG replacement power supply board Resolves no power, intermittent power, and startup issues Direct replacement for part number EAY65689433 Compatible with LG 65" OLED TV models Quality tested for safe and reliable power delivery Important Notes Verify your TV model number and board version before ordering Partial part number 65689433 is on the white barcode label Professional installation strongly recommended - high voltage components present serious safety risks Always disconnect power and discharge capacitors before servicing Compare your existing board's part number and board numbers to ensure compatibility Substitute part EAY65689401 may also be compatible with your model