The UA40H4200AR Samsung LED TV uses a  This board is specifically designed for this model and compatible models like UA40H4240AR, UN40H4200AG, UN40H5100AG, UN40H5103AG, and UN40H4203AG. The board converts AC input voltage to stable DC output voltages for the TV.  Here's a more detailed breakdown: Model Number: The power supply board for UA40H4200AR is part number BN44-00754B or similar variations.  Function: The SMPS (Switch Mode Power Supply) board takes the AC power from the wall and converts it into the various DC voltages needed to power the TV's components like the mainboard, backlight, etc.  Compatibility: This specific board is designed for the Samsung UA40H4200AR and other compatible models mentioned above.  Originality: When replacing the board, it's recommended to ensure it's an original Samsung part to guarantee proper functionality and avoid potential issues.  Installation: It is recommended to have a qualified technician install the SMPS board to prevent damage to the board or the TV.  Where to buy: You can find this power supply board from various electronics parts suppliers

LG POWER SUPPLY BOARD MODEL NUMBER 49LF5900 The LG 49LF5900 uses a power supply board (SMPS) that converts the AC power from the wall outlet to the various DC voltages needed to operate the TV's components. Specific details like the exact model number or schematics of the SMPS board for the 49LF5900 are not readily available publicly, but it's likely a standard LG TV power supply board with a similar design to other models in that range. Key aspects of a TV SMPS: Input Voltage: Typically 100-240V AC for compatibility with different power grids. Output Voltages: Provides various DC voltages to different parts of the TV, such as 12V, 5V, 3.3V, etc. These are used by the mainboard, backlight, audio circuits, etc. Connectors: SMPS boards have multiple connectors to distribute power to various components. These can include connectors for the mainboard, backlights, and other modules within the TV. Protection Circuits: SMPS boards often include protection circuits to safeguard against over-voltage, over-current, and short circuits, which can damage the TV. Troubleshooting SMPS issues: No Power: If the TV does not turn on, the SMPS is a likely suspect. Intermittent Power: If the TV powers on and off or has unstable behavior, the SMPS could be faulty. Backlight Problems: If the TV has sound but no picture, the SMPS might not be providing enough power to the backlight. Finding a replacement SMPS: Contact LG Support: LG's support page can provide information on replacement parts or authorized service centers. TV Repair Shops: Local TV repair shops often stock or can source replacement SMPS boards. Online Retailers: Websites specializing in TV parts (like Great Bharat Electronics or IndiaMART) may carry compatible SMPS boards for your model. Check Part Numbers: If you can identify the specific part number of the SMPS board from your TV, it will make it easier to find a replacement.

SAMSUNG ANDROID MOTHER BOARD MODEL NUMBER UA32M4200DRLXL The main board for the Samsung UA32M4200DRLXL LED TV is a Samsung BN41-02532A. It is a 32-inch HD Ready LED TV mainboard, responsible for managing various functions like video processing, input/output connections, and communication between the display and other hardware.  Here's a more detailed breakdown: Model Number: BN41-02532A  TV Model Compatibility: Specifically designed for the Samsung UA32M4200DRLXL 32-inch HD Ready LED TV.  Key Functions: Video Processing: Handles the processing of video signals to ensure proper display of images and videos.  Input/Output: Manages various input/output ports like HDMI, USB, and others for connecting external devices.  Communication: Facilitates communication between the display panel and other components of the TV.  Availability: Replacement main boards for this model are available from electronics parts retailers and online marketplaces, according to Digital Electronics Services.  Installation: Installation may require some technical expertise and it's recommended to consult with a qualified technician or follow provided instructions for safe installation, according

MI 4K ANDROID MOTHER BOARD MODEL NUMBER L32M5-AL The MI L32M5-AL TV uses a mainboard model TPD.T950X.PB791. This board is compatible with the 32-inch MI LED TV and supports Android OS. It features 3 HDMI ports, 2 USB ports, built-in Wi-Fi (802.11a/b/g/n 2.4 GHz), and an Ethernet (RJ45) port. The board is designed for HD panels with a resolution of 1366x768. It's also described as having double the RAM for enhanced performance. Here's a more detailed breakdown: Compatibility: Specifically designed for the MI L32M5-AL (32-inch) LED TV model. Mainboard Model: TPD.T950X.PB791. Operating System: Runs on Android (version may vary). Connectivity: 3 HDMI ports. 2 USB ports. Built-in Wi-Fi (2.4 GHz). 1 Ethernet (RJ45) port. Display: Supports HD panels with a resolution of 1366x768. RAM: Features double the RAM for improved processing and speed. Functionality: Can address issues like stuck on MI logo, no display, freezing, and non-functional ports. Installation: Designed for easy installation with basic tools, but professional installation is recommended

SANSUI 4K ANDROID MOTHER BOARD MODEL NUMBER 49PFL Sansui 49PFL mainboard likely refers to the main circuit board of a 49-inch Sansui LED TV. Specific details about the model number, like "49PFL," would help identify the exact board. Several online retailers sell Sansui LED TV mainboards, often specifying the model number for compatibility. These boards typically include the necessary software and are ready for use after installation by a qualified technician. Here's a more detailed breakdown: Finding the Right Board: Model Number: The most crucial piece of information is the specific model number of your Sansui TV (e.g., 49PFL****). This is usually found on a sticker on the back of the TV. Online Retailers: Great Bharat Electronics and kitbazar.in are examples of retailers that sell Sansui LED TV mainboards. Universal Boards: Some retailers offer "universal" mainboards that can be used in various Sansui (and other) TVs, but these may require some software adjustments. Refurbished Options: Dip Electronics LAB Shop sells refurbished mainboards for Sansui and other brands, which can be a more budget-friendly option. Key Features and Considerations: Original vs. Compatible: When purchasing, consider whether you need an original Sansui board or if a compatible (possibly universal) board will suffice. Software: Original boards typically come with the correct software pre-installed, while universal boards may require software updates. Warranty and Installation Support: Look for retailers that offer a warranty and installation support (e.g., video call assistance). Testing: Ensure the board has been tested under real TV simulation conditions. Installation: Always disconnect the TV from power before installing a new mainboard and consider consulting a qualified technician.

SAMSUNG ANDROID MOTHER BOARD MODEL NUMBER UA32M4200DRLXL The Samsung LED TV model UA32M4200DRLXL uses a motherboard with the part number BN94-13252N. This mainboard is specifically for the Samsung UA32M4200DRLXL 32-inch HD Ready LED TV. Dip Electronics LAB Shop sells this motherboard and confirms it is a Samsung product. The TV itself is a 32-inch HD Ready LED TV with features like Dolby Digital Plus and Down Firing with Bass Reflex speakers, according to Justdial.

UNIVERSAL 4K ANDROID MOTHER BOARD BOARD NUMBER TP.SK708D.PB801 The image displays a TP.SK708D.PB801 motherboard, which is a common component found in LED TVs, specifically designed for 4K resolution displays. Key features and information: Model Number: TP.SK708D.PB801. Application: Used as a mainboard in LED TVs, particularly those supporting 4K resolution. Availability: These motherboards are available for purchase, often as replacement parts for repairing or upgrading compatible LED TVs. Condition: They can be found in various conditions, including new, used, or tested and in good working order.

Universal 4k Android Mother board model number KK.V56X.821A The image displays a television mainboard, specifically identified by the model number "KK.V56X.821A" printed on the board itself. This type of board is often referred to as a "motherboard" in the context of televisions, similar to a computer motherboard, and serves as the central control unit for the TV's functions. Key details about this type of TV mainboard: Functionality: It integrates the audio and video input/output connections and manages the TV's core operations. Compatibility: Boards like the KK.V56X.821A are used in various Smart TV models, often compatible with specific screen sizes (e.g., 50 to 65-inch 4K Smart TVs running Android systems). Connectivity: They typically include multiple ports such as HDMI, USB, AV in, and YPBPR for connecting external devices. Troubleshooting: Replacing the TV mainboard can resolve common issues like the TV failing to turn on, black screen, or flickering displays.

SANSUI MOTHER BOARD MODEL NUMBER 54090XH-M The "54090XH-M" is identified as a panel specification or model number associated with the Sansui LCD TVS3290YH-M, as indicated on the mainboard in the image. Explanation: Panel Specification: The label on the circuit board explicitly states "(54090XH-M) (PANEL SAMMO")". This suggests "54090XH-M" refers to the specific panel model used in the Sansui LCD TVS3290YH-M. Context on Mainboard: The text is part of a larger label that also includes information about the PCB (Printed Circuit Board) and software versions, indicating its relevance to the TV's hardware components.