BN96-56833A / SOC1002D Samsung One Connect Box - QN65LS03DAFXZA / QN65LS03DDFXZA

Samsung BN96-56833A / SOC1002D One Connect Box with board number BN44-01066A, compatible with TV models QN65LS03DAFXZA and QN65LS03DDFXZA. This replacement can help restore picture, inputs, power, and smart-feature connectivity when the original One Connect Box has failed. One Connect Cable is not included.

Specifications & Board Identifiers

• Product Type: One Connect Box
• Part Number: BN96-56833A (BN9656833A)
• Additional Identifier: SOC1002D
• Board Number: BN44-01066A
• Compatible Models: QN65LS03DAFXZA and QN65LS03DDFXZA
• Cable: One Connect Cable is not included. Reuse your existing cable or purchase one separately.

Common TV Symptoms Fixed

• No Picture / Black Screen: The TV has no image because the One Connect Box is not processing or passing the signal correctly.
• No Signal / Input Loss: HDMI or other inputs stop responding or fail to reach the TV panel.
• Power Issues: The TV fails to start or loses power intermittently because of a One Connect Box fault.
• Smart Hub / Wi-Fi Errors: Smart features, apps, or network connectivity fail because the One Connect Box is malfunctioning.

Fitment & Ordering Guidelines

• Verify the white-sticker part number on your existing One Connect Box matches BN96-56833A before ordering.
• Confirm the PCB/board number BN44-01066A, TV model suffix, and any version code on the labels match your unit.
• Do not rely on appearance alone. One Connect Boxes can look similar while using different model or board combinations.
• Disconnect power before installation, use basic ESD precautions, and handle the board and connectors carefully.
• One Connect Cable is not included. You must reuse your existing cable or purchase it separately.
• Looking for other parts for QN65LS03DAFXZA? Search QN65LS03DAFXZA compatible parts.

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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.