The EAY65689424 (EAY65689424) is a genuine OEM LG OLED TV Power Supply Board compatible with the OLED55C1PUB and OLED55B1PUA 55" LG OLED televisions. Board number: EAX68999702(1.1). Fixes symptoms like no power, unexpected shutdowns, no backlight, or blinking standby light. Verify your version code on the white sticker before ordering. Specifications & Board Identifiers Part Number: EAY65689424 (EAY65689424) PBA / Board Numbers: EAX68999702(1.1) Compatible Models: OLED55C1PUB, OLED55B1PUA Supported Version: Check white sticker on original board Product Type: OLED TV Power Supply Board Common TV Symptoms Fixed No Power / Dead Set: TV will not turn on at all - no response from remote or power button Unexpected Shutdown: TV powers on but shuts off by itself shortly after startup No Backlight / Black Screen: Audio present but screen remains dark with no picture Blinking Standby Light: Standby LED blinks repeatedly indicating a power fault condition Fitment & Ordering Guidelines Verify the part number and PCB number on the white sticker of your original board match exactly Confirm your TV model suffix and version code match one of the listed compatible combinations above Basic electronics experience recommended - observe proper ESD/static precautions during installation Contact Me ASK A QUESTION
