BN94-18380F Samsung Main Board

The Samsung BN94-18380F (BN9418380F) main board, PCB BN41-03176A, is listed for the UN85DU8000FXZA TV with version XB02. Match these identifiers before ordering a replacement for a diagnosed main-board fault.

Specifications & Board Identifiers

• Part number: BN94-18380F (BN9418380F)
• PCB/board number: BN41-03176A
• Brand: Samsung
• Product type: Main Board
• Compatible TV model: UN85DU8000FXZA
• Supported version: XB02. Match the TV version label and board sticker; model number alone is not sufficient.

Common TV Symptoms Fixed

Main-board faults can cause startup, input, audio, or control problems. These symptoms can also have other causes; confirm that the main board is faulty before ordering. Replacement is not a guaranteed fix for an undiagnosed issue.

Fitment & Ordering Guidelines

Verify the white-sticker part number BN94-18380F, PCB number BN41-03176A, full model suffix UN85DU8000FXZA, and version XB02 against your original board and TV labels. A matching PCB number alone does not establish compatibility.

Disconnect the TV from power before installation. Use appropriate ESD protection and handle the board by its edges. Have a qualified technician perform the repair if you are not experienced with TV electronics.

UN85DU8000FXZA compatible parts

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