REDMI POWER SUPPLY BOARD MODEL NUMBER 43R77 .128W2.983 This image displays a power supply board for an LED TV, specifically identified by the part number "PW.128W2.983" and labeled as an "LED DRIVER". This board is designed to convert AC power (100V-240V, 50/60Hz, 2.2A) into the necessary DC voltages for the TV's operation, including powering the LED backlight. It features clearly marked "HOT" and "COLD" sections, indicating the isolation between the primary (high voltage) and secondary (low voltage) sides for safety. The board includes various components such as transformers, capacitors, diodes, and integrated circuits, essential for power regulation and LED driving. The caution note on the board warns about the risk of fire and recommends replacing fuses with the same type and rating.

The image displays an SMPS (Switched-Mode Power Supply) board, identified as the "ONIDA 43 FIF POWER SUPPLY BOARD" based on the query and search results. This board is a crucial component in LED TVs, specifically in Onida 43-inch models like the "43 FIF". Details of the SMPS Board: Function: This board is responsible for converting the incoming AC power from the mains to regulated DC power supplies required by various components of the TV, such as the main board, LED backlight, and other internal circuits. Key Components: The board features various electronic components typical of an SMPS, including: Transformers: Large yellow and brown components that are central to power conversion. Capacitors: Cylindrical components (blue, grey, black) for energy storage and filtering. Heat Sinks: Black finned components designed to dissipate heat from power-intensive parts like integrated circuits or transistors. Connectors: White multi-pin connectors for connecting to other parts of the TV, such as the main board or LED strips. Part Numbers/Markings: The board exhibits various markings, including "SYE02612-L250uA 1.0" and "PW.108W2.801", which are likely board revision numbers or part numbers. Designated Areas: The board also clearly labels "HOT" and "COLD" sections, indicating the isolation barrier between the primary (high voltage) and secondary (low voltage) sides for safety and functiona

MICROMAX POWER SUPPLY BOARD MODEL NUMBER 43E9999UHD The image displays a power supply board, which is a crucial component in electronic devices like televisions, responsible for converting incoming AC power into various DC voltages required by the device's other circuits.  Key details visible on the board: Primary Side: This section, labeled "Primary," handles the high-voltage AC input from the mains power. It includes components like the main input connector, fuses (indicated by "CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE"), large capacitors, and the primary winding of the main transformer. Secondary Side: Labeled "Secondary," this section deals with the lower DC voltages generated after rectification and regulation from the primary side. It contains components such as output capacitors, diodes, and connectors for delivering power to other parts of the device. Transformers and Inductors: Several yellow-taped transformers and copper-wound inductors are visible, indicating voltage conversion and filtering stages. Capacitors: Various electrolytic and ceramic capacitors are present, used for filtering, smoothing, and energy storage. Heat Sinks: A prominent black heat sink on the primary side and a smaller silver heat sink on the secondary side are present, indicating the presence of power transistors or ICs that dissipate heat during operation. Connectors and Mountings: The board features various connectors for input power and output to other boards, as well as mounting holes for securing it within a device. Labels and Markings: The board includes numerous labels for components (e.g., C301, R210, D501), test points, and safety warnings, aiding in identification and troubleshooting. 

 REDMI POWER SUPPLY BOARD MODEL NUMBER L50M6-RA The L50M6-RA SMPS (Switched-Mode Power Supply) board is a crucial component in the Redmi L50M6-RA LED TV, responsible for converting AC power to the stable DC voltage needed to operate the TV's various circuits and components. It essentially acts as the TV's power source. The SMPS board receives AC power from the wall socket, rectifies it into DC, and then uses high-frequency switching to produce the specific DC voltages required by the TV's different sections, such as the backlight, main board, and other circuits.  Here's a more detailed breakdown: Function: The SMPS board's primary role is to efficiently and safely convert the incoming AC power into the various DC voltages required by the TV.  Key Components: The SMPS board typically includes components like rectifiers, filters, switching transistors, transformers, and voltage regulators.  Importance: A faulty SMPS board can lead to a range of issues, including the TV failing to power on, a blank screen, or inconsistent performance.  Troubleshooting: When troubleshooting a TV that won't turn on, the SMPS board is often a suspect, and checking its output voltage with a multimeter is a common diagnostic step.  Originality and Compatibility: When replacing the SMPS board, ensuring it is an original part for the L50M6-RA model is important to maintain picture quality and overall system reliability.  Installation: Always disconnect the TV from the power source before attempting any 

SONY POWER SUPPLY BOARD MODEL NUMBER KD-49X7000D The image displays a Sony power supply board, specifically identified as the APS-395/B (CH) model with part number 1-980-310-21, which is compatible with the Sony KD-49X7000D TV. This board functions as the SMPS (Switched-Mode Power Supply) for the television. Details of the KD-49X7000D SMPS Board: Part Number: The specific part number for this power supply board is 1-980-310-21. Model Compatibility: This board is compatible with Sony TV models including the KD-49X7000D and KD-55X7000D. Function: As an SMPS board, its primary role is to efficiently convert AC power from the mains to regulated DC power required by various components of the TV, such as the main board, backlight, and other internal circuits. Specifications: The board is rated for F6101 T5AH 250V, indicating its fuse specifications and voltage handling capabilities, and also mentions "APS-395/B cac 100V-240V 50/60Hz 340WICHD". Features: The board includes various components typical of a power supply, such as transformers, capacitors, and rectifiers, designed to provide stable power delivery to the television

The provided query "tp.sk108.pb818 pdf" likely refers to a 32-inch LCD TV main board, specifically the Le Hua TP.SK108.PB818. It's a 3-in-1 motherboard, meaning it combines multiple functionalities into one unit for 32-inch LCD TVs. While I can't provide a direct PDF download link, you can find information and possibly datasheets for this or similar models on sites like Ubuy India. Key features of the TP.SK108.PB818 motherboard: Versatile Compatibility: Designed for 32-inch LCD TVs. Integrated Design: Combines multiple functionalities into a single unit. High-Quality Signal: Provides superior picture and sound quality, addressing common glitches. Voltage: Supports a wide voltage range of 100-240V.

The UNIVERSAL LED TP.V56PB816 is a universal three-in-one driver board designed for LED TVs. It is compatible with various models including TP.V56.PB816, TP.V56.PB826, SKR.816, and TP.RD8503.816. This board acts as a special drive board for TVs, providing the necessary power-up for the TV to function. Here's a breakdown of its details: Key Features: Universal Design: Compatible with multiple TV models, making it a versatile replacement or upgrade option. Three-in-one Drive: Likely refers to its ability to handle multiple functions within the TV's power and control system. Resolution Ratio: Often used with 1366x768 resolution panels. Backlight Support: Can handle backlight power up to 25W and a voltage of 45-63V. Includes Remote: Often sold with a remote control for convenience. Additional Information: Potential Replacement: Can be used as a replacement for boards like TP.VST59.PB819/818. Ease of Installation: Generally considered straightforward to install. Durability: Constructed with high-quality PCB material for long-lasting use. Warranty: Often comes with a 90-day warranty. Potential Compatibility: It is a good fit for 32 to 40-inch LED TVs.

The LDE universal TP.V56.PB832 is a 3-in-1 driver board for LCD/LED TVs, supporting various input interfaces and resolutions. It's a common replacement board for other TP.V56 series boards and is often used in 32-inch TVs. The board features HDMI, VGA, AV, TV, and USB inputs, and can be programmed via USB for different screen resolutions. Key Features: Universal Compatibility: Designed to be compatible with a wide range of LCD/LED TV panels. Multiple Input Interfaces: Supports PC (VGA), HDMI, AV, TV (antenna), and USB inputs. USB Programming: Allows for firmware updates and resolution adjustments via a USB flash drive. LVDS Interface: Supports both single and dual LVDS screen connections. Screen Voltage Support: Can handle 3.3V, 5V, and 12V screen voltages. Resolution Support: Can handle high-resolution screens up to 1920x1080. Replaces other TP.V56 boards: Can be used as a replacement for TP.V56.PB816, SKR.PB816, TP.RD8503.PB816, and others. You can watch this video to learn how to change the software, set mirror mode, and map the LVDS on an LED TV combo board:

LG POWER SUPPLY BOARD MODEL NUMBER 32LH564A The image displays a power supply board for an LG 32-inch Smart LED TV, specifically identified by the model number "32LH564A" written on the board itself. Function: This component is responsible for converting the high-voltage AC (alternating current) electricity from a wall outlet into various low-voltage DC (direct current) outputs required by the television's internal circuits. Identification: The board also features the part number "PCB: EAX66752501 (1.8) REV1.0," which can be used for identifying compatible replacement parts. Components: Key components visible on the board include capacitors (e.g., "150µF460V SV550V" from Su'scon), transformers, and various integrated circuits. Compatibility: This specific power supply board is designed to be compatible with LG 32-inch Smart LED TVs, including models like the 32LH562A.