2-24 Phaser 6130 Color Laser Printer Service Manual
Theory of Operation
Fuser
The Fuser fixes transferred toner onto the paper using heat and pressure and 
feeds the paper before and after toner is fixed. The Fuser consists of the 
following components: Heat Roller, Heater Lamp, Thermostat, Temperature 
Sensor, Pressure Belt, Exit Roller, and Exit Sensor.
■ Exit Sensor
The Exit Sensor detects passage of printed pages after fusing on the 
Actuator’s position changes.