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.

VIDEOCON POWER SUPPLY BOARD MODEL NUMBER 25 INCH LCD BOARD The image displays a Videocon LCD TV Power Supply board, specifically identified as the MEGMEET MIP236-V3 model, manufactured on January 4, 2011, with a REV12 revision. Key details about this power supply board: Function: It converts the incoming AC power from the wall outlet into the various low-voltage DC currents required by the different internal components of the TV, such as the motherboard, display, and backlights. Model Information: The board is identified by the model number MIP236-V3 and also has a serial number 0010267131101276. Safety Feature: The board includes a warning stating "FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAVE TYPE AND RATING OF FUSE," emphasizing the importance of using the correct fuse for safety. Components: Visible components include capacitors (some labeled "KM105°C VENT"), transformers, and heat sinks, which are typical for power supply units. RoHS Compliance: The board is marked with "RoHS 2011/65/EU," indicating compliance with the Restriction of Hazardous Substances Directive.

HITACHI POWER SUPPLY BOARD MODEL NUMBER LD55VRSOLU The image displays a circuit board, likely a power supply board for an electronic device, indicated by the text "PW.168W2.802" and "DC OUT". Components: The board features various electronic components, including capacitors (labeled "PET"), inductors (the green and yellow rectangular components), heat sinks (the black finned components), and integrated circuits. Designations: Sections are marked "HOT" and "COLD," indicating separation for safety and thermal management. Connectors: Several connectors are visible, such as "CN101," "CN102," and "CN103," which are used for input power, output to the device, and potentially other connections like LED indicators. Model Information: The text "STEQ3814-T200A 1.1" and "PW.168W2.802" likely represent model or part numbers for the board. Application: Given the components and designations, this board likely converts AC power to DC power for use in a television or similar electronic

TOSHIBA POWER SUPPLY BOARD MODEL NUMBER 40PX200T The image displays a power supply unit (PSU) for an electronic device. Model Information: The board is identified as a "DPS-1218P A" with a PIN "V71A00023200" and "REV 01". Manufacturer: It is manufactured by "DELTA" and has components marked with "bycon" and "Rubycon". Power Specifications: The input voltage range is "100V-240V" and it uses a "T5AH 250V" fuse. Safety Warning: There's a "CAUTION LIVE AREA" warning and a note about replacing the fuse with the "SAME TYPE AND RATING OF FUSE" for continued protection against fire risk. Output Connectors: Labels near connectors indicate various outputs, including "12V", "GND", "24V SOUND", and "DETECT".

The SMPS (Switched-Mode Power Supply) board for the LG 32LB620B-TA LED TV is a crucial component that converts the AC power from the wall socket into the various DC voltages needed to operate the TV's different circuits. It essentially acts as the power distribution center for the entire television.  Key functions of the SMPS board: Voltage Conversion: Transforms the standard AC voltage (e.g., 120V or 240V) into the multiple DC voltages required by the TV's components, such as the backlight, main board, and other circuits. Power Distribution: Distributes these converted DC voltages to the appropriate circuits within the TV. Voltage Regulation: Ensures that the output voltages remain stable and consistent, even with fluctuations in the input voltage. Protection Circuits: Includes protection mechanisms to safeguard the TV from overvoltage, overcurrent, and short circuits.  Specifics for the 32LB620B-TA: The SMPS board for this model is a specific, original LG part. It's designed to be a direct replacement for the original board in the 32LB620B-TA. You can find genuine replacement SMPS boards from retailers specializing in TV parts, like  These retailers often offer testing, warranty, and installation support. When sourcing a replacement, ensure it's a genuine LG part and compatible with the 32LB620B-TA model. 

LG POWER SUPPLY BOARD MODEL NUMBER 32LKB28BPTE The image displays an LG power supply board, specifically identified by the model number LGP3201-17F1 and LG Part Number EAY67302601, manufactured on July 6, 2018. This board is a Switched-Mode Power Supply (SMPS) commonly used in LG LED TVs, including models like the 32LK616BPTB, 32LN541B, and potentially compatible with the 32LKB28BPTE. Key Details of the LGP3201-17F1 SMPS Board: Function: Converts incoming AC power (100-240V~50/60Hz) into the necessary low-voltage DC power (e.g., 13.2V-2.5A) required for the TV's internal components, including the motherboard, display, and backlights. Components: Features various electronic components such as capacitors (including Su'scon SDA Surge Protect 150µF 460V), transformers, inductors, and integrated circuits. Common Issues: A malfunctioning SMPS board can lead to TV power-related problems like the TV not turning on or screen flickering. Replacement: Replacing a faulty SMPS board can be a cost-effective solution compared to purchasing a new TV. Availability and Purchase Information: Original and compatible SMPS boards for LG 32-inch LED TVs are available from various online and offline retailers specializing in TV spare parts. When purchasing, ensure compatibility with your specific LG TV model (e.g., 32LKB28BPTE) and consider buying from reputable suppliers that offer tested parts and warranties.

LG POWER SUPPLY BOARD MODEL NUMBER 32LB530A The LG 32LB530A LED TV uses a power supply board (SMPS) to convert AC power to the various DC voltages needed by the TV's components. Specific details about the SMPS board, such as its model number or exact specifications, are not readily available in general search results. However, you can find compatible replacements from retailers like Great Bharat Electronics and IndiaMART. To find the specific SMPS board for your TV, you can: 1. Check the TV's service manual: The service manual for the LG 32LB530A (chassis LB35B) contains detailed information about the SMPS board and its components. You can find this manual online on sites like Scribd. 2. Locate the model number on the board: If you can safely access the SMPS board inside the TV, look for a sticker or imprint with a model number. This will help you identify the exact replacement part. 3. Consult online retailers: Websites like Great Bharat Electronics and IndiaMART specialize in TV parts and can help you find a compatible SMPS board for your TV model. 4. Seek expert advice: If you're unsure about any part of the process, it's best to consult with a qualified TV technician for assistance. Key things to consider when replacing the SMPS board: Compatibility: Ensure the replacement board is compatible with your TV model (32LB530A) and chassis (LB35B). Originality: If possible, opt for an original LG replacement part to maintain the TV's performance and reliability, according to Great Bharat Electronics. Testing: Verify the functionality of the replacement board before fully installing it in the TV. Safety Precautions: When working with electronic devices, always disconnect the power cord and follow safety precautions to avoid electrical shock, {according to Scribd

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 LED TV POWER SUPPLY BOARD MODEL NUMBER 49LH600-TB The SMPS (Switch Mode Power Supply) board for the LG 49LH600T-TB LED TV is an essential component that converts electrical power for the TV. It ensures the proper voltage and current levels for the TV's various circuits. Great Bharat Electronics offers original LG SMPS boards for this model, ensuring compatibility and reliability. Key aspects of the SMPS board for 49LH600T-TB: Function: The SMPS converts the AC power from the wall outlet into the various DC voltages needed by the TV's components. Originality: Great Bharat Electronics specifically sells original LG SMPS boards for the 49LH600T-TB model, ensuring it is a genuine part and not a substitute. Compatibility: The SMPS board is designed to be a direct replacement for the original board in the 49LH600T-TB model. Installation: Great Bharat Electronics recommends professional installation of the SMPS board for optimal performance and to avoid potential damage. Availability: SMPS boards for this model can be found from various online retailers like Great Bharat Electronics. Testing: Great Bharat Electronics tests their SMPS boards under TV simulation conditions to ensure proper functionality. Assurance: Original parts are guaranteed to maintain the picture quality and ensure smooth TV operation.