The Canon FC9-4288-000 is a specialized paper detection actuator designed specifically for the imageRUNNER 2025 printer. This plastic arm functions as a critical sensor component that monitors the presence of paper as it moves through the printing process, ensuring the machine accurately tracks the media's position. Because it is a precision-engineered part for the IR2025, it integrates seamlessly into the paper path to help prevent jams and errors. It is an essential replacement for technicians or users looking to restore the reliable paper-handling capabilities of their office equipment.