The Vu 55XT780 LED TV uses a switch-mode power supply (SMPS) to convert AC power from the mains to the DC voltages needed for the TV's various components. This SMPS, model number LTDN55XT780XWAU3D, takes an input of 200-220W and provides the necessary DC voltage levels. The SMPS is a critical component for the TV's operation, and finding a replacement or troubleshooting it requires attention to its specific model number. Key details about

TCL 4K ANDROID MOTHER BOARD MODEL NUMBER 55P65US The TCL 55P65US is a 55-inch 4K Ultra HD Smart LED TV, and its motherboard is model number 55P6US. This motherboard is specifically designed for this TCL TV model and is available as a replacement part. Key Details about the 55P65US Motherboard: Compatibility: Specifically designed for the TCL 55P65US model. Original Part: Available as a genuine replacement part for the TV. Installation: Requires careful handling and ideally should be installed by a qualified technician. Testing: Each motherboard is tested under simulated TV conditions. Availability: Widely available from retailers specializing in TV parts. Features: The 55P65US is a 4K UHD TV with smart capabilities and supports various input and output connections like HDMI and USB. Other parts: The TV also includes other components like a power supply board and LED backlight strips.

The TP.SK518D.PB802 is a universal LED/LCD TV motherboard known for its high-quality viewing experience. It's designed to deliver a bright and vibrant display with a backlight power range of 35-94V and 45W, and it supports screen resolutions of 1366x768 or 1920x1080. This motherboard is often used in TV repairs and upgrades, but professional installation is recommended due to its advanced features. It is a 4-core board with 512MB of RAM and 4GB of storage. Here's a more detailed look: Key Features: Universal Compatibility: Designed to work with various LED and LCD TVs. High-Quality Display: Optimized for a bright and vibrant viewing experience. Backlight Power: Supports a backlight power range of 35-94V and 45W. Resolution Support: Compatible with 1366x768 and 1920x1080 resolutions. Advanced Features: Allows for screen parameter adjustments and program writing via USB. Professional Installation: Requires technical knowledge for proper installation and configuration. Where to Find More Information: Faritha: Offers a product page for the TP.SK518D.PB802. AliExpress: Provides a product page and potential supplier for the motherboard. Scribd: Lists the TP.SK518D.PB802 with 1920x1080 resolution, 1GB RAM, and 8GB storage. Important Considerations: If you are not a professional, seek assistance from a qualified technician for installation and troubleshooting. Ensure you understand the specific requirements of your TV model before attempting to install this motherboard. Be aware that some features may require specialized tools or software for proper configuration.

The image shows a label for a P45-338V3.0-A 7L TV motherboard. This model is designed for TV applications and likely handles various functions like power supply, video processing, and audio output. The label also indicates its LED specifications: 38V/560MA and a power rating of 50W. Similar TV motherboards are often described as "three-in-one" boards, integrating power, driver, and main board functions. These types of motherboards are available for purchase online, particularly on e-commerce platforms like AliExpress. It's important to note that installation of such components typically requires professional technical knowledge.

The image displays a CV338H-A42 Android Network Driver Board, also known as a universal smart LED TV motherboard.  Here's information about this product for shopping: Functionality: This board is designed for smart TVs, providing Android network capabilities, including built-in WiFi for streaming and updates.  Specifications: It features a dual-core CPU with 512MB cache and 4GB memory, ensuring smooth performance.  Compatibility: It is compatible with various LED screen sizes, making it a versatile option for TV upgrades or repairs.  Availability: This board can be found on online marketplaces like Amazon and AliExpress, and potentially from electronics suppliers like IndiaMART.  Installation: Installation typically requires technical expertise, so professional installation or a strong understanding of electronics is recommended. 

The image displays a CV338H-A42 Android Network Driver Board, also known as a universal Android TV motherboard or smart TV control board.  Functionality: It enables smart TV features like internet connectivity, app support (e.g., YouTube), and streaming capabilities for LED TVs.  Specifications: This board typically features a dual-core CPU with 512MB cache and 4GB memory, supporting various LED screen sizes (e.g., 32 to 42 inches).  Compatibility and Usage: It's designed for professionals and requires technical expertise for installation, offering a cost-effective solution for upgrading or repairing LED TVs.  Features: It integrates WiFi connectivity for seamless streaming and updates, and supports USB updates. 

The image shows a TP.MS358.PC821 motherboard, which is an intelligent network TV motherboard designed to enhance the performance of display equipment. Key features and details: 4-Core A53 Chip: It features a powerful 4-core A53 chip for smooth and efficient operation, making it suitable for various TV applications. Memory: The motherboard boasts a generous memory capacity of 512M+4G, enabling it to handle demanding tasks without lag. Compatibility and Installation: It's designed to be compatible with a wide range of audio and video display equipment. Installation, however, requires professional technical knowledge for adjusting screen parameters and writing programs via USB. Included Remote Control: The TP.MS358.PC821 motherboard often comes with a free remote control for easy navigation and TV settings control. Reliability: These motherboards are typically tested before shipping to ensure quality, and some sellers offer guarantees for peace of mind.

Universal LED CV59SH-U32 is a TV motherboard, specifically designed for China-made LED TVs. It's a three-in-one board, meaning it integrates multiple functions onto a single PCB. This particular model is known for its 1366x768 resolution, 34.8-39.6V voltage range, and 540mA current draw. Key Features and Details: Resolution: The CV59SH-U32 supports a resolution of 1366x768, commonly found in 32-inch panels. Voltage Range: It can operate within a voltage range of 34.8 to 39.6V, ensuring compatibility with various power supplies. Current Draw: The board draws 540mA of current, indicating its power consumption characteristics. Functionality: It is a multi-functional board, potentially integrating power management, tuning circuits, and video processing. Compatibility: It's designed for use with China-made LED TVs and is compatible with models that utilize the CV59SH platform. Originality: Some vendors emphasize that the board is an original part, which can be important for maintaining TV performance and features. Installation: Proper installation requires technical knowledge, and it may be necessary to swap data chips or adjust screen parameters in factory mode, according to a seller on AliExpress. Important Considerations: Technical Expertise: This board is typically sold to electronics technicians due to the need for specialized knowledge in installation and potential adjustments. Potential Issues: Sometimes, issues with the TV may require reprogramming the EEPROM or adjusting settings in the TV's factory mode. Source and Testing: When purchasing, it's beneficial to verify the seller's reputation, especially if they offer testing and technical support, according to Great.

Vu Android board model number VU 43SM The image displays a main board, which is identified as a Hisense TV main board, specifically associated with the Hisense 55R6000FM model based on the text "RSAG7.81609/ROH". While the user's query mentions "43sm," the board shown is for a different model (55R6000FM), and the details provided relate to Hisense TV main boards generally or other specific models like the 43A56E. Details about Hisense TV Main Boards: Function: The main board, also known as the main circuit board or main PCB, is a crucial component responsible for processing signals, managing display functions, and handling inputs/outputs in a Hisense TV. Replacement: If experiencing display or signal issues, replacing the main board can restore full functionality. Installation: Installation typically requires disconnecting the TV from power sources, wearing anti-static gloves, and careful alignment of ports and screws. Professional installation by a qualified technician is recommended. Compatibility: Specific main boards are compatible with particular Hisense TV models, such as the RSAG7.820.8252/ROH for the Hisense 43R6E. Availability: Hisense TV main boards can be found from various retailers, including online marketplaces. Model 43A71E