Service Guide - C7000 SeriesChapter 2 OperationPage: 25(5) Fuser Unit and Paper Ejection1. A single-pulse motor drives the fuser unit and the eject rollers. In response to the running of the heat motor in the arrow direction (a), the heat roller turns. Thisroller fuses a toner image to paper by heat and pressure.2. At the same time, the four eject rollers move to eject the paper.3. The ejection path is switched back and forth between the route to the face-up stacker and the route to the face-down stacker as follows. When the face-upstacker opens, the paper separator inclines in the direction that guides the paper to the face-up stacker. When the face-up stacker closes, the paper separatorinclines in the direction that sends the paper to the face-up stacker.