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.

LG POWER SUPPLY BOARD MODEL NUMBER 43LH600T The LG 43LH600T uses a switched-mode power supply (SMPS) board to convert AC voltage to the various DC voltages needed by the TV. This board is a critical component, as it provides the necessary power to the TV's motherboard, display panel, and other components. Original replacement SMPS boards for the 43LH600T are available from various online retailers. Key details about the SMPS board for LG 43LH600T: Function: The SMPS board converts the AC power from the wall outlet to the DC voltages required by the TV. Original Replacement: Original LG SMPS boards are available for this model. Where to find it: Online retailers like Great Bharat Electronics, ledlcdtvspares.com, and kitbazar.in sell the power supply board. Testing: Reputable sellers test the boards under TV simulation conditions to ensure functionality. Installation: Always unplug the TV before installing a new SMPS board. Potential Issues: If the TV is not powering on or experiencing other power-related issues, the SMPS board may be faulty. Compatibility: Ensure the replacement board is compatible with the specific model 43LH600T. Warranty: Some retailers offer a warranty on replacement parts.

SANSUI 4K ANDROID MOTHER BOARD MODEL NUMBER 55PFL The main board for a 55-inch Sansui LED TV, model 55PFL, is a crucial component that handles the TV's core functions. It acts as the central processing unit, managing video and audio signals, connecting to various ports, and coordinating the overall operation of the television. Specifically, for the 55PFL model, you can find replacement main boards at electronics parts retailers or online marketplaces like Great Bharat Electronics. Key details about the main board: Function: The main board is the central hub of the TV, processing signals and controlling various functions like video and audio output, input selection, and communication with other components. Specific Models: While the 55PFL is a general model number, specific sub-models might exist (e.g., 55PFLxxxx). It's crucial to identify the exact model number of your TV to ensure compatibility when purchasing a replacement board. Availability: Replacement main boards for Sansui TVs, including the 55PFL series, are available from retailers specializing in TV parts and online marketplaces. Installation: Installation may require some technical expertise. Some retailers offer installation support, including video call assistance. Compatibility: When replacing the main board, ensure the replacement is compatible with your specific TV model (e.g., 55PFLxxxx) and that it comes with the necessary software or firmware for your TV's features. Warranty: Some retailers offer a one-month warranty on replacement main boards. Features: The main board for a 55PFL model will likely include ports for HDMI, USB, and other input/output connections, as well as support for the TV's smart features.

SANSUI 4K ANDROID MOTHER BOARD MODEL NUMBER 43PFL Sansui 43PFL series LED TV main board, such as the S4302A or UHDTVSNA43QX0ZSA, is the central processing unit of the television. These boards handle various functions like signal processing, video decoding, and control of other components. They are specific to the model and may require expert installation. Key Details: Function: The main board is the core of the TV, responsible for processing signals, controlling the display, and managing other components. Model Specificity: Main boards are designed for specific TV models, and compatibility is crucial. Originality: Using an original Sansui main board is recommended to ensure proper display quality and functionality. Installation: Installation should be performed by a qualified technician to avoid damage. Compatibility: Ensure the replacement board matches the specific model of your TV. For example, the UHDTVSNA43QX0ZSA motherboard is compatible with Sansui LED TVs of that model. Where to find: Original Sansui main boards for models like the S4302A can be found at

PHILIPS 4K ANDROID MOTHER BOARD MODEL NUMBER 55PFL The main board for a Philips 55PFL television model (e.g., 55PFL5402/F7, 55PFL5755V7) is a complex component that handles various functions of the TV. These boards can vary slightly depending on the specific model and its features. For example, some boards may support 4K resolution. Key aspects of a 55PFL main board: Manufacturer: The main boards are often manufactured by third-party companies, like Generic. Model Specificity: Different 55PFL models (e.g., 55PFL5402/F7, 55PFL5755V7) will have compatible main boards, but they might not be interchangeable. Functionality: The main board is responsible for tasks such as: Signal processing (receiving and processing the TV signal). Power management (distributing power to different parts of the TV). Display control (managing the image displayed on the screen). Input/Output (managing connections for various devices like HDMI, USB, etc.). Variations: There might be slight differences in the board based on the TV's features like resolution (4K vs. FHD), smart TV capabilities, or specific ports available. Replacement: When a main board fails, it can be replaced with a compatible one. It's often recommended to have this done by a qualified technician due to the complexity of the board and the TV's internal components. Where to find specific information: Model Number: Look for the model number (e.g., 55PFL5402/F7) on the TV's back pan

PHILIPS 4K ANDROID MOTHER BOARD MODEL NUMBER 43PFL The main board for a Philips 43PFL LED TV is a critical component that handles the TV's processing and control functions. For the model 43PFL435V7A11, the motherboard is specifically designed to be compatible with this television model. These boards are often available as original replacement parts, fully tested and with warranties for reliable performance. Key aspects of a 43PFL main board: Functionality: The main board acts as the central processing unit of the TV, managing inputs, outputs, and overall operation. Compatibility: It's essential to ensure the motherboard is compatible with the specific TV model (e.g., 43PFL435V7A11). Originality: Using an original Philips motherboard ensures optimal performance and compatibility with the TV's other components. Testing: Reputable sellers will thoroughly test the motherboard under simulated TV conditions before sale. Warranty: A warranty provides assurance of the product's quality and reliability, and may include installation support. Installation: It's recommended to unplug the TV and follow installation instructions carefully, potentially consulting a qualified tech

PANASONIC ANDROID MOTHER BOARD MODEL NUMBER TH-43FX600D The main board for the Panasonic TH-43FX600D LED TV is the Panasonic LED TV Motherboard (Model TH43FX600D). This motherboard is a genuine Panasonic component, fully tested and verified to be compatible with the TH-43FX600D model. It is designed to ensure the TV's functionality, picture quality, and overall performance remain consistent with factory specifications. Key Details: Part Type: Panasonic LED TV Motherboard. Model Compatibility: TH-43FX600D. Originality: 100% authentic Panasonic component. Testing: Fully tested under real TV simulation conditions. Benefits: Maintains original picture quality, sensor navigation, and auto functions. Installation: Can be installed by a qualified technician, with some vendors providing video call support. Availability: Available for purchase from various online retailers specializing in TV parts.

HYUNDAI ANDROID MOTHER BOARD MODEL NUMBER 43UHYW115 The term "43udhyw1i5 main board" likely refers to the main circuit board of a 43-inch Hyundai LED TV, specifically the UHDTVHY4382Q4ZA model. This motherboard is an authentic Hyundai OEM component, designed and tested for that specific TV model. It is not compatible with other Hyundai models.  Here's a more detailed breakdown:  Authenticity: It's a genuine Hyundai motherboard. Model Specific: It's designed exclusively for the Hyundai UHDTVHY4382Q4ZA 43-inch LED TV. Installation: It's recommended to have a qualified technician install the motherboard. Warranty: It comes with a 1-month replacement guarantee from the date of delivery. Quality Assurance: Great Bharat Electronics ensures quality through trusted vendors, in-house QC inspections, and 24/7 customer suppor

SAMSUNG ANDROID MOTHER BOARD MODEL NUMBER UA40K5100ARLXL The Samsung UA40K5100ARLXL TV uses a main board, also known as a motherboard, that is specific to the model. It's a Samsung LED TV motherboard designed for the UA40K5100ARLXL model. The board likely includes components for processing video signals, audio, and controlling other TV functions. Here's a breakdown of what the main board likely includes and considerations for replacement: Key Components and Functions: Processor: Handles the core processing tasks for the TV, including video decoding and signal processing. Memory: Includes RAM for temporary data storage and potentially flash memory for storing firmware and other data. Tuner: Receives and processes broadcast signals (cable, antenna, etc.). Input/Output Ports: Includes connectors for HDMI, USB, component video, audio, and other connections. Power Supply: Converts AC power from the wall to the voltages needed by the other components. Control Logic: Manages the overall operation of the TV, responding to user input (buttons, remote) and controlling the display. Important Considerations for Replacement: Model Specificity: Main boards are typically designed for specific TV models. It's crucial to ensure the replacement board is compatible with the UA40K5100ARXL