Samsung BN94-18346G LED TV Main Board for QN50QN90DAF Version FB01

Product Description

Samsung BN94-18346G LED TV Main Board
(BN9418346G)

• Part Number: BN94-18346G (BN9418346G)
• Board Number(s): BN97-21087H, BN41-03215A
• Product Type: LED TV Main Board
• Compatible TV Model(s): See below

QN50QN90DAF FB01

This Samsung BN94-18346G is a genuine OEM-specification replacement LED TV main board compatible with the QN50QN90DAF (Version FB01). The main board is the central processing unit of your television, responsible for video decoding, audio processing, smart TV functions, and communication between all internal components. Common symptoms of a failed main board include no picture, no sound, black screen with power light on, or the TV failing to boot. Replacing with this board restores full functionality. Note: This board is compatible with Version FB01 only — check the sticker on the back of your TV to confirm. The part number can be found on the larger white barcode sticker on the board.

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Key Features

• OEM-specification replacement for Samsung QN50QN90DAF (Version FB01)
• Restores full video, audio, and smart TV functionality
• Manufactured to meet stringent quality and durability standards

Important Notes

• Compatible with Version FB01 only — verify the version sticker on the back of your TV before ordering
• Verify board numbers (BN97-21087H or BN41-03215A) before ordering
• Part number is on the larger white barcode sticker on the board
• Confirm your exact TV model number before purchasing
• Installation requires basic electronics knowledge; professional installation recommended if unsure