Samsung SCX-4500 Service Manual page 21

Product specification and feature
2.2.1.2(c) Driver Ass'y
By driving the motor, it supplies power to the feeding unit, the fusing unit, and the distributing unit.
In SCX-4500 Series, Latch Gear is used for an easy Jam Removal at Gear Drv Fuser
2.2.1.2(d) Fuser Ass'y
Halogen Lamp - Control the Fusing Temperature by Heating
Thermostat - Temperature Intercepting Device, Open 170 c (Receptacle type)
Heat Roller - Teflon Coating
Pressure Roller - Silicon, the Same as one of Oriole (ML-2571N)
Thermistor - Temperature Detecting Sensor
Service Manual
2-12
Samsung Electronics