Phaser 6128MFP Service Manual 2-23
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.
Laser Unit
Windows
Laser Unit
s6128-025
Front
Laser Diode
Board
Polygon Mirror
Scanner
SOS Board
Lens
Lens
Mirror
Mirror
Mirror
Mirror
Rear View
SOS Sensor
To Next Page
Loading...
