'laser head commonly'

The image shows a Sony KHS-313A optical pickup unit, also known as a laser lens or laser head, commonly used in Sony DVD and CD players. Function: This component is responsible for reading data from discs (CDs, DVDs) by emitting and detecting laser light. Compatibility: It is compatible with various Sony models, including those using KHM-313AAA, KHM-313AAM, KHM-313AHC, KHM-313CAA, and KHM-313AAD optical heads. Replacement Part: It's a common replacement part for repairing or upgrading older DVD or CD players. Installation: While installation is generally straightforward, care is needed to avoid damaging the laser diode, and removing a jumper (short circuit diode) after installation is often required.

The image displays a TP.HV320.PB801 motherboard, which is commonly used in LED smart televisions. This is an Android Smart TV motherboard, often found in 32-inch to 55-inch smart TVs. It supports various functions, including USB ports (for audio, video, and image playback), HDMI ports, MHL enablement, and headphone/speaker output. The board is designed for ease of installation and is known for its quality. It's a universal board that can be used with different screen sizes, typically ranging from 32 to 55 inches. LED

The image displays a Sony KHM-310AAA optical laser pickup assembly, commonly found in Sony DVD players and other compatible devices. Function: This component is responsible for reading data from DVDs and VCDs by emitting a laser beam and detecting the reflected light. Compatibility: The KHM-310AAA is designed specifically for Sony DVD players, ensuring seamless integration and optimal performance. Durability: Constructed with premium materials, this laser lens is engineered for longevity and reliable performance, reducing the need for frequent replacements. Installation: It features a user-friendly design, simplifying the installation process for both DIY enthusiasts and professional technicians.

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 ANDROID MOTHER BOARD MODEL NUMBER 28LH454A The LG 28LH454A TV's main board, also known as the motherboard, is a crucial component that manages the TV's various functions and connections. It features a single HDMI port, a headphone jack (RCA analog output), an audio output, and an RF connectivity input. The board also supports a component input (Y, Pb, Pr + Audio) and a composite/component common input. It is a replacement part for the LG 28LH454A LED TV and is available for purchase from various online retailers.

LG ANDROID MOTHER BOARD MODEL NUMBER 32LJ522D The 32LJ522D is an LG LED TV model, and its main board (also known as the motherboard) is a crucial component for its functionality. This main board is specific to the 32LJ522D and provides the necessary connections and processing power for the TV's various features. It includes ports for USB, HDMI, headphone/speaker output, and RF input.

LG ANDROID LED TV BOARD MODEL NUMBER 20LB452A The 20LB452A is a main board (also known as a motherboard) designed for LG LED TVs, specifically for the 20LB452A model. It is an original LG product and is a replacement part for the TV. The board features one USB port (side), one RF input (rear), one HDMI 1.4 port (rear), one headphone output (rear), and one component input (rear). It is a single-layered board, green in color, and has a thickness of 2.4mm, according to ExportersIndia. The board is designed for a 220V voltage and is made of coated metal. It is available for purchase with a 30-day replacement warranty, according to Great

MI ANDROID MOTHER BOARD MODEL NUMBER L40M6-EI The Xiaomi L40M6-EI is a 40-inch Full HD LED TV, commonly known as the Mi 4A Horizon Edition. The "main board" or motherboard for this TV, model number L40M6-EI, is a crucial component responsible for the TV's functionality. It houses the processor, memory, and other essential hardware that enable features like smart TV capabilities, display processing, and connectivity. Here's a breakdown of the L40M6-EI main board details: Key Features and Specifications: Model: L40M6-EI (also known as Mi 4A Horizon Edition). Display: 40-inch Full HD (1920 x 1080) resolution. Processor: Amlogic 64-bit Quad Core. RAM: 1 GB. Storage: 8 GB. Operating System: Android (likely Android TV 9 based on the TV model's smart features). Graphics: Mali-450 MP3. Connectivity: Multiple HDMI and USB ports, 3.5mm audio jack, and S/PDIF port. Smart Features: Android TV, Chromecast built-in, PatchWall 4 with IMDb integration, Universal search, Miracast, and support for various streaming apps

HAIER ANDROID MOTHER BOARD MODEL NUMBER 55-INCH LED TV MOTHER BOARD T.MT9602.731 The image displays a T.MT9602.731 4K WiFi Network TV Motherboard, which is a component commonly found in smart televisions, including models like the Haier 65 Smart TV AX Pro. Key features and details: Functionality: This motherboard is designed to handle the core operations of a 4K smart TV, including signal processing, UI management, and CPU functions, enabling features like 4K resolution and Wi-Fi connectivity. Compatibility: It is known to be compatible with various TV models, including certain TCL LED TVs and potentially others that utilize the MT9602.731 chipset. Purpose: It serves as the central processing unit for the television, facilitating smart TV functionalities like streaming apps, voice control, and internet connectivity. Importance: As a crucial part of the television's internal components, it plays a vital role in ensuring the display quality and overall performance of the smart TV.