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Key Features

• For LG 43″ UM7780 series TVs – OEM replacement board designed specifically for the 43UM7780 model. Connectivity:

  • 2× HDMI ports (one supports MHL)

  • 1× USB port (supports audio, video, image playback)

  • 1× Ethernet LAN

  • 1× RF coaxial input

  • Component (RGB) I/O

  • Headphone/speaker audio outputPower specs:

  • Input: 100–240 V AC, 50–60 Hz

  • Standby power: ~0.5 W

  • Supports power-saving mode

✅ Purpose & Function

• Acts as the main logic board (central motherboard) in the TV, handling video/audio processing, HDMI/USB inputs, network connectivity, and running the Android/Smart TV software.

• Comes pre-installed with LG firmware, ready for immediate use. OEM quality and plug‑and‑play installation.

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The Lloyd 32 L32N2 motherboard is a basic, entry-level motherboard designed for use in budget desktop computers. It typically features support for Intel or AMD processors, depending on the variant. The motherboard comes with a limited set of features, including a few RAM slots (usually DDR3 or DDR4), onboard graphics, and essential connectivity ports like USB, audio, and Ethernet.

It’s mainly intended for general computing tasks such as browsing, word processing, and media consumption, rather than high-performance gaming or heavy multitasking. It might have limited expansion options, with a couple of PCI slots or PCIe slots for additional cards like graphics or network adapters.

Since it’s an entry-level board, its build quality, performance, and upgrade options are generally constrained. You’d often find it in budget desktop systems or basic home PCs.

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1. Manufacturer’s Website: The most reliable place to find detailed specs is the manufacturer’s official site. If “MI” is the brand, check if they have a support page.

2. User Manual: Often, the motherboard’s model number will be listed in the manual. The manual will contain detailed information on the features and capabilities of the board.

3. Online Forums or Reviews: Websites like Tom’s Hardware, Reddit, or specialized forums might have detailed reviews or user discussions on this specific model.

If you have access to the board itself, you can also check the labels printed on the motherboard, which typically contain the exact model number and other key specifications.

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The Mi V49M5-AN motherboard is the main control board used in Xiaomi’s 49-inch Smart LED TV, typically running on the Android TV platform. It manages the entire TV operation, including 4K video processing, sound output, Android interface, and all connectivity options like HDMI, USB, Wi-Fi, and AV ports.

Common motherboard part numbers used in this model include TPD.T962.PC791 and TPD.T950X.PC792. This board supports smart features such as voice control, built-in Chromecast, and patchwall integration. It connects directly with the power board and LED panel to deliver seamless performance.

For repairs or replacement, it is essential to match the exact part number from the existing board to ensure compatibility.