Features: - Professional Design: Specifically designed for the PS1 KSM440AEM game console, ensuring high precision and accuracy. - Precise Cutout: Optimized interface for perfect compatibility, secure fit, and easy installation. - Advanced Chipset: High-performance chipsets deliver reliable system operation. - Premium Materials: Constructed from high-quality ABS plastic and metal for corrosion resistance, wear resistance, and long-term durability. - Reliable Replacement: Ideal replacement for worn or damaged original lens, offering stable and consistent performance. Specifications: - Material: ABS + Metal - Weight: Approx. 89 g - Dimensions: Approx. 10.3 × 9 × 2 cm (4.05 × 3.54 × 0.78 in) - Compatible Model: PS1 KSM440AEM Game Console Additional Notes: - Easy to install, operate, and maintain; offers strong stability and high sensitivity. - If the unit does not function properly, follow these troubleshooting steps: 1. Open the disc tray and inspect the laser lens for dust or debris. Gently clean the lens with a cotton swab dampened with mild soapy water, then rinse with clean water. Avoid using alcohol, as it may damage the lens surface. 2. If cleaning does not resolve the issue and the lens appears aged (e.g., fails to read discs reliably), carefully adjust the small potentiometer located near the lens assembly—only a slight turn is needed to optimize laser output power. 3. If the lens fails to extend, manually rotate the internal gear or rod to move the optical assembly outward, then close the tray, insert a disc, and restart the console. This often resolves mechanical sticking issues. Package Includes: - 1 × KSM440AEM Laser Lens