SAMSUNG LED TV MOTHER BOARD MODEL NUMBER UA43TE50AAKXXL The Samsung model number UA43TE50AAKXXL corresponds to a 43-inch, Full HD, Smart LED TV. The main board (motherboard) is responsible for core functions and runs on Samsung's proprietary Tizen OS. Main Board (Motherboard) Details The main board for the UA43TE50AAKXXL model manages all video and audio processing, input/output connectivity, and smart TV features. Operating System: Tizen OS (Samsung's smart TV platform), not Android. Resolution Support: Full HD (1920 x 1080 pixels). Picture Engine: Hyper Real. Audio Output: 20W total, with support for Dolby Digital Plus. Connectivity Ports (located on the main board): HDMI ports: 2. USB ports: 1. Wireless Connectivity: Built-in Wi-Fi and Bluetooth. Other ports: Digital Audio Out (Optical). Supported Features: Includes support for streaming apps (Netflix, Prime Video), Voice Assistants, SmartThings App, and Screen Share functionality. Replacement Information If you are looking for a replacement main board, specific part numbers (e.g., BN41-02750C) are often used by repair services. It is crucial to match the exact TV model number (UA43TE50AAKXXL) to ensure compatibility.