The Samsung HW-E550 / HT-E8200 (AH41-01520A, AH41-01520) Function LED PCB Assembly is a genuine OEM replacement board designed for Samsung soundbars and home theater systems. This PCB controls the LED display and front panel functions, allowing you to view input status, volume levels, and mode indicators clearly. If your soundbar?s display is dim, unresponsive, or completely blank, replacing this function LED board restores full visual feedback and reliable operation. Key Features OEM Samsung Component ? ensures perfect compatibility and reliable factory performance. LED Display Functionality ? restores visibility of volume, input source, and operating mode. Precise Control Board ? handles user interface and front-panel communication. Durable Construction ? built for long-term reliability under continuous use. Easy Installation ? direct-fit replacement using original connectors and mounting points. Specifications Part Numbers: AH41-01520A / AH41-01520 Type: Function LED PCB Assembly Application: Soundbar / Home Theater System Manufacturer: Samsung Function: Controls LED display and interface indicators for power, mode, and volume Compatible Models: HWJ370/ZA, HWJ470/ZA, HWJ550/ZA, HWJ6500/ZA, HWJ7501R/ZA, HWJM4000C/ZA, HWJM6000/ZA, and more (fits over 20 Samsung soundbar models). Why Choose This Item Choose the Samsung AH41-01520A Function LED PCB Assembly to restore your soundbar?s front display and user interface functionality. Engineered to OEM standards, it provides accurate LED output, seamless communication, and long-lasting reliability, keeping your Samsung audio system looking and performing like new.