Samsung BN94-16861T Main Board

The Samsung BN94-16861T (BN9416861T) is an OEM replacement QLED TV Main Board compatible with the Samsung QN75QN900AF. If your Samsung 75" QN900A Neo QLED TV has no power, no picture, or no sound, a failed main board is a common cause — this is the direct OEM-spec replacement.

Specifications & Board Identifiers

• Part Number: BN94-16861T (BN9416861T)
• PBA / Board Numbers: BN97-18317Q
• Compatible Models: QN75QN900AF
• Product Type: QLED TV Main Board

Common TV Symptoms Fixed

• No Picture / Black Screen: TV turns on (backlight works) but no display output
• Power Issues: TV stuck in standby, boot-looping, or won't power on
• Audio / Input Failure: HDMI ports non-functional or no sound output
• Smart Hub / Wi-Fi Errors: TV fails to connect to internet or load Smart TV apps

Fitment & Ordering Guidelines

• Verify the white sticker part number (BN94-16861T) and PCB number (BN97-18317Q) match your original board before ordering
• Confirm your TV model matches QN75QN900AF before ordering
• Basic electronics experience recommended for installation

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.