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 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.

The image displays an optical laser lens pickup unit, likely for a CD or DVD player, or a gaming console like the Xbox 360. This component is responsible for reading data from discs by emitting and detecting a laser beam. It's a replacement part, designed to restore functionality to devices that have a failing or worn-out optical pickup. The specific model shown in the search results is compatible with Phillips Lite-on DG-16D2S drives found in some Xbox 360 consoles. Replacing this unit can resolve issues like discs not reading or games failing