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.

SANSUI POWER SUPPLY BOARD MODEL NUMBER LCDTV54090XH-M The power supply board in the image is an FSP FSP204-2F02 (3BS0169911GP) or FSP204-2F01, which is a common power supply unit found in various LCD TVs. To determine if this specific power supply board is compatible with an "LCD TV 54090XH," you would need to: Check Part Numbers: Compare the part numbers on your existing "LCD TV 54090XH" power supply board (if available) with the part numbers visible on the board in the image, such as "47131220.0.0130200" or "JSK2030-014" (if applicable). Verify Model Compatibility: Research online retailers or parts suppliers specializing in TV components to see if the FSP204-2F02/F01 is listed as compatible with the "LCD TV 54090XH" model. Consult Service Manuals: Refer to the service manual for the "LCD TV 54090XH" to identify the correct power supply unit part number for that specific model.

The image displays a main board for a TCL television. While the specific model number "50v500" was not directly found on the board in the image, the board itself is identified by numbers like "40-MS86H1-MAC2HG" and "MS86H". Main Board Function: This type of board is the central component of a television, responsible for processing video and audio signals, managing inputs and outputs (like HDMI, USB, and antenna), and controlling various TV functions. Compatibility: The board shown is compatible with several TCL TV models, including the TCL 65P4US and potentially other models like 50P6US or 65P65US, based on the part numbers visible. Part Identification: Key identifying numbers on the board include "MS86H," "SOFT V," "MS6586," and a more detailed part number "40-MS86H1-MAC2HG".

MOTOROLA 4K ANDROID MOTHER BOARD MODEL NUMBER 55UHDADVVGE The image displays a main board, likely for a 55-inch LED TV, and based on the query and search results, it is associated with models like Motorola 55UHD series or Thomson 55UHD. Details of the Main Board: Model Compatibility: This type of main board is used in 55-inch LED TVs, specifically models such as Motorola 55UHDAQMT5Q, 55SAUHDMG, and Thomson 55UHD. Function: It serves as the central hub connecting and controlling various components of the TV, including video inputs (HDMI), audio outputs (speaker), and potentially other functionalities like smart TV features. Part Type: It is a genuine motherboard replacement part designed for the specific TV models mentioned, ensuring compatibility and maintaining original picture quality. Connectors/Ports: The board features multiple ports including HDMI, USB, and audio output (speaker). Identification Marks: The board in the image has markings like "JUC7.820.00290593" and "AN.M9612/AN.M9602-2021-3-16", which are likely part numbers or production dates.

LG 4K ANDROID MOTHER BOARD MODEL NUMBER 49UH850V The main board for the LG 49UH850V TV, also known as the motherboard, has the part number EAX66773704 (1.1) and another identifier EBT64183603. It's compatible with the TV model and also with the screen number LC490EQH. The main board is a crucial component that manages all the functions of the TV. Key Details: Part Numbers: EAX66773704 (1.1) and EBT64183603. Compatibility: Specifically for LG 49UH850V 49" TVs. Function: The main board is responsible for the overall operation of the TV, including processing video and audio signals, controlling the display, and managing connections. Availability: Main boards for this model can be found from various sources, including online marketplaces like eBay and specialized TV parts retailers

LG 4K ANDROID MOTHER BOARD MODEL NUMBER OLED55C9PTA The LG OLED55C9PTA main board, also known as the motherboard, is the central hub of the TV, responsible for processing video and audio signals, controlling various functions, and managing communication between different components. It is a crucial part for the TV's operation, and a replacement part is available for purchase. Key details about the OLED55C9PTA main board: Function: The main board handles video processing, audio processing, and overall control of the TV's functions. Compatibility: Specifically designed for the LG OLED55C9PTA model. Part Number: The main board for the OLED55C9PTA may have a part number like EAX68303205(1.0) or EBU65688302. Replacement: If the main board fails, it can be replaced with a compatible one, often requiring some technical expertise. Power Supply: The main board is connected to the power supply board, which provides the necessary voltages for its operation. Operating System: The OLED55C9PTA uses LG's webOS operating system, which is managed by the main board. Storage: The TV has 8GB of internal storage, which is managed by the main board. Where to find more information: LG Support: Visit the LG support website for the TV's manual, software updates, and other details. Online Marketplaces: Check online retailers like Amazon or eBay for replacement main boards, often with part numbers and compatibility information. Specialized TV Parts Suppliers: Websites like LED TV Parts, Ubuy

LG 4K ANDROID MOTHER BOARD MODEL NUMBER 55UC970T The LG 55UC970T main board, also known as the main PCB, is identified by the part number EBU62925601. It is a key component responsible for processing TV signals and ensuring a stable, clear picture. The board also handles audio decoding and amplification, and supports various smart connectivity options. Key Features and Functions: Signal Processing: Receives and processes various TV signals, including digital and analog, to produce a stable and clear picture. Image Optimization: The image processor enhances contrast, color saturation, and clarity for a better viewing experience. Audio Processing: Decodes and amplifies audio signals to deliver high-quality sound. Smart Connectivity: Supports multiple connection methods like HDMI, USB, and Wi-Fi for connecting external devices. Multi-screen Interaction: Enables interaction with mobile devices and tablets, allowing for screen projection and content sharing. Relevant Part Numbers: EBU62925601: Main PCB part number for the LG 55UC970T. EAX66104204: PCB Number associated with the main board. EAY63368701: Power board part number for 55UC970T and 65UC970T. 6870C-0524A: T-con board part number. 6871L-3918B: T-con board part number. Additional Information: The main board is a critical component for the overall functionality of the TV. A faulty main board can lead to various issues, including picture problems, audio issues, and connectivity problems. When replacing the main board, it's recommended to consult with a qualified technician to ensure proper diagnosis and installation.

LG 4K ANDROID MOTHER BOARD MODEL NUMBER 65EC970T-TA The image displays a main board, likely for an LG OLED TV, identified by the visible text "65EC97" and "PLATE, SHILED MAIN" on the board itself, and further identified as related to models like LG 65EC9700-UA and LG OLED 65EC970V in search results. While the specific model number "65EC970T-TA" is not directly visible on the board in the image, it is a variation of the "65EC97" series. Details about this type of main board, such as the one found in the LG OLED 65EC970V, include: Function: It serves as the primary control unit for the television, managing various functions such as video processing, audio output, and communication with other components. Origin: These boards are often sourced as replacement parts from disassembled units, particularly from TVs with broken screens, ensuring the functionality of other components. Compatibility: The main board's compatibility is crucial; specific model numbers like EAX65656704(1.0) are important for ensuring a correct match for replacement or repair.

LG 4k SMART MOTHER BOARD MODEL NUMBER 65SE3KB-B The LG 65SE3KB-B is a 65-inch Full HD (1920 x 1080) Edge-Lit LED Digital Signage Display with an IPS panel. Key Features and Specifications: Display Type: Commercial-grade digital signage display. Panel Technology: IPS panel with a native resolution of 1920 x 1080 (Full HD). Brightness: 400cd/m². Connectivity: Includes HDMI, USB, DVI, RS232C, and RJ45 ports. Usage: Designed for digital signage applications and capable of 18 hours/day operation. Components: The image displays a main board, which is a key component of such a display, with part numbers like EAX66384803 and EBT63616302 visible in the search result context. Physical Dimensions: Approximately 57.36 x 2.22 x 32.99 inches.