'wide voltage range'

PANASONIC POWER SUPPLY BOARD MODEL NUMBER TH-43ES630D The TH-43ES630D Panasonic LED TV uses a main power supply with an input voltage range of 110-240V AC, 50/60Hz. It also has an ambient sensor.  More Details: Input Voltage: The TV can operate with a wide range of AC voltages, from 110V to 240V. Input Frequency: The power supply supports both 50Hz and 60Hz frequencies. Ambient Sensor: The TV includes an ambient sensor, which likely adjusts the backlight or picture settings based on the surrounding light conditions, according to Panasonic's website. Other Features: The TH-43ES630D also boasts features like Hexa Chroma Drive, 4K upscaling, HDR, and local dimming, according to Panasonic's website. 

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 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:

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.

TCL 4K LED TV ANDROID MOTHER BOARD MODEL NUMBER 55P71BPro The TCL 55P71B Pro uses a main board featuring a 64-bit Quad-Core CPU and Mali G57 MC1 GPU, with 2GB RAM and 16GB storage to run the Google TV operating system. This main board supports HDMI 2.1 for gaming, dual-band Wi-Fi (2.4GHz/5GHz), Bluetooth v5.0, and USB 3.0 ports. Key Components & Capabilities Processor: A 64-bit Quad-Core CPU for processing power and a Mali G57 MC1 GPU for graphics. Memory & Storage: Equipped with 2GB of RAM and 16GB of internal storage for apps and data. Operating System: Google TV provides access to a wide range of smart features and streaming services. Connectivity: HDMI 2.1: Essential for next-gen gaming with features like VRR. Wi-Fi: Dual-band (2.4GHz and 5GHz) for fast and reliable internet. Bluetooth v5.0: For connecting to wireless accessories and sound systems. USB: A USB 3.0 port for connecting external devices. Ethernet: A wired connection option for a stable internet connection.

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.

The image displays a TP.MS338.PB802 Android Smart TV Motherboard, also referred to as a Logic Board or Mainboard. This particular model, TP.MS338.PB802, is designed for Android intelligent TVs and is often described as a "Trinity Network" board, implying its integration of various functionalities. It is compatible with various screen sizes, including 32, 39, 40, and 43 inches, and supports specific backlight voltage ranges (e.g., 60V-135V). Motherboards like this serve as the central circuit board connecting and allowing communication between all internal components of a TV, such as the processor, memory, and input/output ports (USB, HDMI, RF input).

The image shows a TP.MS358.PC821 motherboard, which is an intelligent network TV motherboard designed to enhance the performance of display equipment. Key features and details: 4-Core A53 Chip: It features a powerful 4-core A53 chip for smooth and efficient operation, making it suitable for various TV applications. Memory: The motherboard boasts a generous memory capacity of 512M+4G, enabling it to handle demanding tasks without lag. Compatibility and Installation: It's designed to be compatible with a wide range of audio and video display equipment. Installation, however, requires professional technical knowledge for adjusting screen parameters and writing programs via USB. Included Remote Control: The TP.MS358.PC821 motherboard often comes with a free remote control for easy navigation and TV settings control. Reliability: These motherboards are typically tested before shipping to ensure quality, and some sellers offer guarantees for peace of mind.

The search results indicate that "CV950H_A42" likely refers to a WiFi network TV motherboard. Specifically, it is a CV9255-A42 motherboard with 1GB of RAM and 8GB of storage. The voltage range is 65-100v and it is designed for 600m applications. There is no information available about a PDF document related to this specific model.