Brand and unused NB7N621M HDMI Control IC Chip designed as a direct replacement for Xbox Series X (model RRT00003, RRT00010) and Xbox Series S (model RRS00003, RRS00010) consoles. Key Features and Benefits: Ensures proper HDMI signal processing for clear video output and reliable audio transmission. Ideal solution for consoles with confirmed intact HDMI port but issues such as no signal, blank screen, distorted display, or sound with no image. Compatible only with Xbox Series X and Series S models listed above. Not suitable for Xbox slim or original Xbox One, which require 75DP159 or 75DP158 IC chips. Precisionengineered QFN38 package for exact fit and reliable performance. quality SMD part manufactured to meet original specifications. Common Scenarios: 1. Console shows no video signal even though the HDMI port is undamaged. 2. Screen distortion or visual artifacts during gameplay or console startup. 3. Audio plays normally but no display appears on the connected monitor or TV. 4. Distorted sound at bootup resembling mechanical or robotic audio output. Installation Requirements: Professional soldering equipment needed for proper installation. This component requires a hot air soldering station as well as a soldering iron. Cannot be installed using only a soldering iron; hot air is mandatory for correct placement and secure soldering. Package Contents: 1 x NB7N621M / NB7NQ621M QFN38 HDMI Control IC Chip. This replacement HDMI Control IC Chip offers a dependable way to restore display and audio functionality in compatible Xbox Series X and Series S units, ensuring gaming performance and extending the life of your console.