'low current draw'

TP.RD8503.PB802 is a universal LED TV mainboard, likely a 3-in-1 model, designed for various LED screen sizes. It's a common replacement or upgrade option for older or faulty TV mainboards. These boards often support multiple input types (like HDMI) and may include features like DVB-T2/S2 (digital TV reception). Here's a more detailed breakdown: Universal Compatibility: The "3-in-1" designation suggests it's designed to work with a range of LED screen sizes, often within a specific range (e.g., 28-32 inch). Mainboard Replacement: It's intended as a replacement for faulty or outdated mainboards in LED TVs. Digital TV Support: Many of these boards include features like DVB-T2 (Terrestrial) and DVB-S2 (Satellite) tuners for digital television reception. HDMI Input: HDMI input is a standard feature, allowing for connection of external devices like gaming consoles or media players. Potential Features: Some boards might also include features like backlight voltage adjustment (adaptive to different screen types) and network connectivity. Availability: These boards are available from various online retailers like AliExpress. Technical Support: Some sellers offer technical support for pre-sales and after-sales service, including firmware and data programs. Voltage and Power: The TP.RD8503.PB802 may have a specific voltage range (e.g., 35-57v) and power output (e.g., 25W). Current Draw: The board's current draw is also a relevant factor, with some models having a low current draw (e.g., 480mA).

The CV59SH-A32 is a universal LED TV mainboard. The datasheet for this board, often found in PDF format, provides detailed technical specifications, schematics, and troubleshooting information for the board. It's commonly used in various LED TV models and can be helpful for repairing or understanding the functionality of these TVs. Key details found in the CV59SH-A32 datasheet (or similar documents): Main Components and Block Diagram: The datasheet will outline the main components of the board, such as the processor (often a TSUMV59 or similar), memory, power supply, and other key chips. It will also include a block diagram showing how these components are interconnected. Connectors and Inputs/Outputs: Details about the available connectors, including HDMI, VGA, AV inputs, USB, and audio outputs, are provided. Electronic Parameters: The datasheet will specify electrical characteristics like voltage levels, current consumption, and other relevant parameters. Troubleshooting Information: Common issues like no power, backlight problems, sound issues, and image abnormalities are addressed, along with potential solutions. Schematics: The datasheet may include detailed schematics of the board, allowing for in-depth analysis and repair. Software/Firmware: Information about the firmware or software versions compatible with the board may also be included. Where to find the datasheet: The datasheet for the CV59SH-A32 is often available on websites like Scribd. You can search for "CV59SH-A32 datasheet PDF" or similar terms to find the specific document. Why this information is useful: Understanding the details of the CV59SH-A32 mainboard is crucial for: TV Repair Technicians: Troubleshooting and repairing faulty TVs using the board. DIY Enthusiasts: Understanding how the board functions and potentially modifying or customizing their TVs. Engineers and Designers: Developing or integrating the board into new electronic devices.

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.

TCL 4K NEW LED TV ANDROID MOTHER BOARD MODEL NUMBER 43S5201 BOARD NUMBER RT41T RTK2841 TPD.RT2841.PB776 The specific main board model for the TCL 43S5201 isn't readily available in public specifications; you'll need to visually inspect the current main board or a parts supplier website for a specific part number like TPD.RT2841.PB776 for the similar 43S5200 model to identify the exact board needed for replacement or repair. These main boards are the "motherboard" or main electronic component of the TV, responsible for its smart features, connectivity, and overall operation. How to find the right main board: Locate the existing board: You will need to open the back panel of your TV to find the main board. Identify the part number: Look for a visible label or sticker on the board itself that shows the model or part number. This number is unique to the board. Search for the part number: Use the identified part number to search for compatible boards on parts supplier websites or by contacting the manufacturer. Key aspects of a TV main board: Operating System: For the TCL 43S5201, the main board runs Android, allowing access to apps like Netflix, YouTube, and Disney+ Hotstar. Connectivity: The board manages ports for HDMI and USB, as well as wireless connections. Integrated Software: It houses the TV's software and firmware, which controls all its functions.

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.

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.

AKAI POWER SUPPLY BOARD MODEL NUMBER AKLT50-VD22CH The image displays a Switched-Mode Power Supply (SMPS) board, which is commonly found in electronic devices like televisions to convert AC power to DC power for various internal components. While the user's query specifies "AKLT50-UD22CH," the provided image and search results suggest it is an LG power supply unit, potentially related to models like LG 50LS4000-UA or 37LH5000-ZB. Details of the SMPS Main Board: Function: This board is responsible for regulating the voltage and current supplied to different parts of the electronic device, ensuring stable and efficient power delivery. Key Components: The board features various components typical of an SMPS, including: Transformers (yellow-wrapped coils): Used for voltage conversion and isolation between primary and secondary sections. Capacitors (cylindrical components): Store energy and smooth out voltage fluctuations. Heat Sinks (finned metal structures): Dissipate heat generated by power components like MOSFETs or diodes. Diodes and Resistors: Control current flow and provide resistance in circuits. Sections: The board is clearly divided into "Primary" and "Secondary" sections, indicating the input (AC) and output (DC) sides of the power conversion process. The primary side typically handles the rectification and initial voltage conversion, while the secondary side provides regulated DC outputs. Application: Boards like this are crucial for the operation of modern electronics, providing the necessary power for microprocessors, display panels, and other circuits.

SANSUI ANDROID BOARD MODEL NUMBER 32-INCHS BOARD A Sansui 32-inch LED TV motherboard, for example, the one compatible with model JSW32ASHD, is a printed circuit board that serves as the main control unit for the TV. It integrates various components like the processor, memory, and input/output interfaces to handle all TV functions. These boards are typically model-specific and come with features like Android 11 (for smart TVs), Google Assistant, and support for various streaming apps. Key Components and Functions: Processor: The "brain" of the TV, responsible for processing video and audio signals, running the operating system, and executing commands. Memory: Stores the TV's operating system, apps, and user data. Input/Output Interfaces: Connectors for peripherals like HDMI, USB, and antenna, allowing connection to external devices and signals. Power Supply: Provides the necessary voltage and current to all components. Specific Features of a Sansui 32-inch Smart TV Motherboard: Android 11 (Certified by Google): Enables access to the Google Play Store and a wide range of apps, including streaming services like Netflix, Prime Video, and YouTube. Built-in Chromecast: Allows users to stream content from their mobile devices directly to the TV. Voice Search Smart Remote: Supports voice commands for easy navigation and content search. Important Considerations: Model Specificity: Motherboards are typically designed for specific TV models. Ensure the replacement board is compatible with your TV's model number, usually found on the back panel. Authenticity: Purchase genuine Sansui OEM (Original Equipment Manufacturer) motherboards for reliable performance and compatibility. Warranty and Support: Check for warranty information and support options from the seller, especially for troubleshooting and replacements.

Samsung power supply model number UA32K5300 The Samsung UA32K5300's power supply board, also known as the SMPS (Switching Mode Power Supply) or PSU (Power Supply Unit), is a crucial component that converts AC power from the wall outlet to the DC power required by the TV's internal circuitry. It's typically a single-layered board with specific input and output voltages. Here's a more detailed breakdown: Key Features and Functions: Power Conversion: The primary function is to convert the household AC power (typically 240V) into lower DC voltages (like 9V or 12V) needed by the TV's various components. Voltage Regulation: The board regulates the DC voltage to ensure it's stable and within the required range for proper TV operation. Protection: The power supply board often includes protective circuitry to safeguard the TV from overvoltage, undervoltage, overcurrent, and other potential issues. Compatibility: It's designed to be compatible with specific Samsung LED TV models, like the UA32K5300. SMPS (Switching Mode Power Supply): The power supply board uses a switching mode technology to efficiently convert the AC power, making it smaller and more efficient than older linear power supplies. Common Issues and Troubleshooting: TV Not Powering On: If the TV doesn't turn on at all, a faulty power supply board could be the cause. Intermittent Power: If the TV powers on and then off intermittently, the power supply may be struggling to provide stable power. Visual Issues: A malfunctioning power supply can also affect the display (e.g., flickering, dark screen). Troubleshooting: If you suspect the power supply is faulty, you can try unplugging the TV, checking the power cord, and testing with a different power outlet. Replacement: If you need to replace the power supply board, it's essential to ensure you get a compatible board for your specific TV model (UA32K5300). You can find replacement boards from electronics retailers or