BN44-00874E (BN4400874E) Power Supply / LED Driver Board - Samsung QN75Q6DRAFXZA QN75Q60RAFXZA UN75NU8000FXZA UN75RU8000FXZA

The BN44-00874E (BN4400874E) is a Samsung OEM Power Supply / LED Driver Board featuring board number L75E8N RHS. Compatible with 75" Samsung QLED and UHD models including the QN75Q6DRAFXZA, QN75Q60RAFXZA, UN75NU8000FXZA, UN75RU8000FXZA, and related variants. Search BN44-00874E or BN4400874E to verify compatibility. Resolves common power and backlight failures.

Specifications & Board Identifiers

• Part Number: BN44-00874E (BN4400874E)
• PBA / Board Numbers: L75E8N RHS
• Compatible Models: QN75Q6DRAFXZA | QN75Q60RAFXZA | UN75NU8000FXZA | UN75NU8000FXZC | UN75NU8000FXZX | UN75NU8000GXPE | UN75RU800DFXZA | UN75RU8000FXZA | UE75NU8000TXTK | UE75NU8000TXXU | UE75NU8000UXRU | UE75NU8000UXUA | UE75NU8002TXXH | UE75NU8005TXXC | UE75NU8009TXZG
• Supported Version: AA02, CA02, CA03, FA01 — verify version code on white sticker inside TV
• Product Type: Power Supply / LED Driver Board

Common TV Symptoms Fixed

• No Picture / Black Screen: TV powers on but display remains dark; backlight fails to illuminate.
• Power Issues: TV won't turn on, shuts off unexpectedly, or gets stuck in standby loop.
• Audio / Input Failure: Sound cuts out or inputs stop responding due to power regulation failure.
• Smart Hub / Wi-Fi Errors: Intermittent connectivity or Smart Hub crashes linked to power board instability.

Fitment & Ordering Guidelines

• Verify the white sticker part number and PCB number on your original board match BN44-00874E and L75E8N RHS before ordering.
• Confirm your TV model suffix and version code match one of the supported versions listed above.
• Basic electronics experience is recommended for installation.
• Looking for other parts for this TV? Search QN75Q6DRAFXZA compatible parts

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