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VU 4K LED TV Android Mother Board Model Number 43QDVTV The VU 43 QDV is likely an older model, and finding precise, official details for its "main board" is difficult without the specific board part number or a more accurate TV model designation. However, it is expected to function as the TV's central control unit, processing video and audio signals, managing smart features (likely based on Android TV OS), and handling connectivity through ports like HDMI and USB, as well as Wi-Fi and Bluetooth. To get the most accurate information or find a replacement, you should locate the specific part number on your TV's existing main board and then search for that number online.  Understanding the Main Board's Function Control Unit:It acts as the TV's "brain," connecting and coordinating all other components, including the display panel, speakers, and power supply.  Processing:The main board processes incoming video and audio signals, enhances image quality, and manages all the TV's operational functions.  Smart Features:For Android TV models, the main board provides access to smart features like the Google Play Store, apps, and streaming services.  Connectivity:It includes ports for various external devices, such as HDMI and USB, and often features built-in Wi-Fi and Bluetooth for wireless connections. 

SAMSUNG 4K ANDROID MOTHER BOARD MODEL NUMBER UA43RU7100KXXL The Samsung UA43RU7100KXXL main board is the central processing unit of the TV, responsible for all functions, including image processing, audio management, and smart features. While a full datasheet isn't publicly available, part numbers like BN94-12840N can be used to find replacements from specialized parts suppliers such as Sparefocus and IndiaMART. Information on the board's specific features and compatibility can be found in the TV's service manual. Key Details & How to Find Specifics Function : The main board (or motherboard) serves as the "brain" of the TV, handling video and audio processing, managing the operating system, and controlling all connected components and features. No Public Datasheet : A comprehensive "datasheet" for an entire main board assembly is typically not available to the public. Instead, information is found in service manuals. Part Numbers : For replacement purposes, you will need to identify the specific part number for the main board. A known part number for this model is BN94-12840N, as found on product listings for the UA43RU7100KXXL. Where to Find Information & Parts : Service Manuals: Look for the service manual for your specific TV model (UA43RU7100KXXL). These contain schematics, block diagrams, and troubleshooting guides. Specialized Parts Suppliers: Online platforms and suppliers of TV parts, such as Great Bharat Electronics and IndiaMART, list main boards for sale and often provide basic specifications, including compatible TV models. Customer Support: Contact the customer support of these parts suppliers for assistance in finding the correct board for your TV model.

TCL 4K ANDROID MOTHER BOARD MODEL NUMBER 55C815 BOARD NUMBER 40-RT51M1-MAB2HG (RT2851) The main board (motherboard) for a TCL 55C815 TV has the part number 40-RT51M1-MAB2HG (also identified as RT2851). This component is a crucial part of the TV's electronics and is sometimes sold as a replacement part for broken TVs, with sellers noting its compatibility with other TCL models. You can find this board on electronic parts websites and online marketplaces, often advertised with the original part number and the TV model it's from. How to find detailed information: Search for Part Number: Use the part numbers (40-RT51M1-MAB2HG or RT2851) on e-commerce sites like ledtvparts.com or eBay Australia to find listings for the board itself. Check Product Listings: Read the descriptions on the product pages to find more specific details, such as the chipset it uses, compatibility with other TCL TV models, or warranty information. Review User Manuals (if available): Although not provided in the search results, the official TCL website or user manuals for the 55C815 model could contain more comprehensive technical specifications for the main board. Consult Online Communities: Forums or communities dedicated to electronics repair might have users who have shared details about the main board or specific issues with the 55C815 model. Key details to look for on a listing: Part Number: 40-RT51M1-MAB2HG or RT2851. Chipset/Processor: This is often listed to help identify the board's capabilities. Compatibility: Confirm if it's specifically for the 55C815 or if it's a more general part for multiple TCL models. Condition: Many are sold as used parts, so check the description for details on their functional status and appearance.

TCL 4K ANDROID MOTHER BOARD MODEL NUMBER IFF32S53 The IFF32S53 is the model number for the main board for the iFFALCON 32-inch smart Android TV, which is essentially an Android board compatible with other TCL 32-inch models like the TCL 32S5400. Key features include its full-screen, frameless design, FHD display, and HDR 10 support, with Micro Dimming for adjusting brightness and contrast.  What the IFF32S53 Main Board Does Core Processing: It serves as the motherboard for an iFFALCON 32-inch LED TV.  Original Replacement: It is an original replacement part for iFFALCON and TCL models, ensuring the original specifications and display quality of the TV are maintained.  Android Smart Functionality: It runs the Android operating system for smart TV features.  Key Features of the TV  Full-screen design: The frameless design provides a wider viewing angle. FHD Display: Offers a viewing experience that is twice as clear as standard HD TVs. HDR 10: Features a wider color gamut and optimum contrast. Atmospheric Micro Dimming: Analyzes content in zones, adjusting brightness and darkness intelligently for better contrast. Where to Find More Information iFFALCON India: Check the official iFFALCON website for general TV model details. 

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 POWER SUPPLY BOARD MODEL NUMBER UA32J4300AR The UA32J4300AR SMPS (Switching Mode Power Supply) board is a power supply unit specifically designed for the Samsung UA32J4300AR LED TV model. It is responsible for converting the AC power from the mains to the various DC voltages required to operate the TV's components. Key aspects of the UA32J4300AR SMPS board: Original Samsung Part: The board is an original Samsung part, ensuring compatibility and proper functionality with the specified TV model. Functionality: It provides the necessary DC voltages to power the TV's main board, backlight, and other circuits. Compatibility: Designed specifically for the UA32J4300AR model, it is not guaranteed to work with other TV models, according to Great Bharat Electronics. Warranty: Some retailers offer a warranty on the board, such as a 1-month replacement guarantee from the date of delivery, notes Great Bharat Electronics. Troubleshooting: In case of issues, troubleshooting support may be offered, including live video support via WhatsApp, says Great Bharat Electronics. Where to find the SMPS board: Online retailers: Several online electronics part retailers, like Great Bharat Electronics and kitbazar.in, sell the UA32J4300AR SMPS board. Samsung support: You can also check with Samsung's official support channels for information on where to purchase replacement parts. Note: When replacing the SMPS board, it's crucial to ensure the correct model number and to handle the board with care, potentially using anti-static precautions.

LG ANDROID MOTHER BOARD MODEL NUMBER 32LM636B The main board for the LG 32LM636BPTB.ATR LED TV is a critical component that handles all the core functions of the television, including processing video and audio signals, controlling the display, and managing connectivity. It's essentially the "brain" of the TV. Here's a breakdown of what the main board typically does: Receives and Processes Input Signals: The main board takes input from various sources like HDMI, USB, or the antenna and processes them for display or output. Controls the Display: It manages the signals that are sent to the LCD panel to create the picture you see on the screen. Handles Audio Output: The main board processes audio signals and sends them to the TV's speakers. Manages Connectivity: It controls the various ports on the TV, such as HDMI, USB, and Ethernet, allowing for connection to other devices. Provides Smart Features: In smart TVs, the main board also handles the operating system, app functionality, and network connectivity. Includes a Processor: The main board typically has a processor (like the α5 Gen5 AI Processor in some models) that handles picture and sound processing. For the LG 32LM636BPTB.ATR, you can find specific details about the main board, including compatible parts and service information, by visiting LG Electronics' official product support page. You can also find information about compatible motherboards and parts from retailers like Great Bharat Electronics.

SONY 4K LED TV BOARD ANDROID MOTHER BOARD MODEL NUMBER KD-49X700D The KD-49X700D main board, also known as the motherboard or logic board, is a crucial component responsible for the TV's functionality. It handles various tasks such as video processing, audio output, power management, and communication with other parts of the TV. The main board for this model is identified by part number 1-980-837-21 or SYV4951. It's often a replacement part for models like KD-49X7000D, 65X7500D, and 55X7000D. Key Features and Details: Part Number: 1-980-837-21 or SYV4951. Function: Processes video and audio signals, manages power, and controls other TV functions. Compatibility: Primarily for the Sony KD-49X7000D, but may also be compatible with other models like KD-55X7000D, KD-65X7500D, and KD-49X7066D. Availability: Can be found as a replacement part from various online retailers like AliExpress, eBay, and Amazon.com. Original vs. Replacement: Some sellers offer original, tested, and guaranteed compatible boards. Others offer used or refurbished boards. Testing: Reputable sellers often test these boards under simulated TV conditions to ensure functionality. Where to find more information: Sony Support: Check the Sony Asia Pacific support site for the KD-49X7000D's specifications and potential troubleshooting information. Online Marketplaces: Websites like AliExpress, eBay, and Amazon.com can provide details on available replacement boards. Specialized Electronics Part Suppliers: Companies like Great Bharat Electronics specialize in providing genuine and compatible TV

SONY 4K ANDROID MOTHER BOARD MODEL NUMBER KD-43X7002E The Sony KD-43X7002E is a 43-inch 4K UHD LED Smart TV from 2017. Its main board, also known as the motherboard or PCB, serves as the central hub connecting all other components. This board facilitates communication between the display, audio, and various input/output ports like HDMI, USB, and composite video. Here's a breakdown of the main board's functions and related information: Key Features & Connectivity: Display: The TV boasts a 4K UHD LED display with a resolution of 3840 x 2160. Operating System: It runs on a Linux-based operating system. Connectivity: The main board provides connectivity for: 3 HDMI inputs (including HDCP 2.2 support) 1 composite video input 1 digital audio output 1 audio/headphone output 3 USB ports Wi-Fi (802.11b/g/n) Ethernet (LAN) port Audio: The TV features 20 watts of sound output. USB Playback: Supports various video and audio codecs for playback from USB drives. BRAVIA Sync (HDMI-CEC): Enables control of compatible devices connected via HDMI. Components and Related Parts: Motherboard/Main Board: This is the central PCB that connects all the TV's components. T-Con Board: This board is responsible for driving the LCD panel and ensuring proper image display. LED Driver Board: This board powers and controls the LED backlighting. In essence, the main board is the core of the TV, enabling all its functionalities and connections. When troubleshooting or replacing parts, understanding the main board's role is crucial.