EBR44469401 LG Power Supply Board

The EBR44469401 (EBR44469401) is an LG OLED TV Power Supply Board with board number LGPS83C5-25OP. It is compatible with the OLED83B5PUA and OLED83C5PUA models and can help resolve no-power conditions, unexpected shutdowns, black-screen or no-backlight symptoms, and blinking standby-light faults. Check the white sticker on your original board and confirm your TV model before ordering.

Specifications & Board Identifiers

• Part Number: EBR44469401 (EBR44469401)
• PBA / Board Numbers: LGPS83C5-25OP
• Compatible Models: OLED83B5PUA, OLED83C5PUA
• Product Type: LG OLED TV Power Supply Board

Common TV Symptoms Fixed

• No Power / Dead Set: TV will not turn on or shows no response from the remote or power button
• Unexpected Shutdown: TV powers on but shuts off by itself shortly after startup
• No Backlight / Black Screen: Audio may be present while the screen remains dark
• Blinking Standby Light: Standby LED blinks repeatedly, indicating a possible power fault

Fitment & Ordering Guidelines

• Verify the part number and PCB number on the white sticker of your original board match exactly
• Confirm your TV model and board number match the details listed above
• Basic electronics experience is recommended. Observe proper ESD and static-safety precautions during installation

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