Samsung BN94-17765S Main Board

The BN94-17765S (BN9417765S) Samsung Main Board is the central processing unit for Samsung Q60B/Q65B series TVs — replacing it can resolve no picture/black screen, power failures, audio/input issues, and Smart Hub or Wi-Fi errors. Compatible with QN43, QN50, QN55, QN60, QN65, QN70, QN75, and QN85 Q60BAF/Q65BAF models. Version CA06 — verify the version code sticker on your board before ordering.

Specifications & Board Identifiers

• Part Number: BN94-17765S (BN9417765S)
• PBA / Board Numbers: BN41-02989B | BN97-20015C
• Compatible Models: QN43Q60BAF | QN43Q65BAF | QN50Q60BAF | QN50Q65BAF | QN55Q60BAF | QN55Q65BAF | QN60Q60BAF | QN60Q65BAF | QN65Q60BAF | QN65Q65BAF | QN70Q60BAF | QN75Q60BAF | QN75Q65BAF | QN85Q60BAF | QN85Q65BAF
• Supported Version: CA06 — check white sticker to confirm
• Product Type: Samsung LED TV Main Board

Common TV Symptoms Fixed

• No Picture / Black Screen: TV powers on but display remains dark or shows no image
• Power Issues: TV won't turn on, shuts off unexpectedly, or cycles on and off
• Audio / Input Failure: No sound output, HDMI inputs not recognized, remote unresponsive
• Smart Hub / Wi-Fi Errors: Apps crash, Wi-Fi won't connect, Smart Hub fails to load

Fitment & Ordering Guidelines

• Verify the white sticker part number and PCB number match your original board exactly
• Confirm your TV model suffix and version code match before ordering
• Basic electronics experience recommended for installation

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