Theory of Operation 2-37
Transfer Roller and Fuser Assembly
■ Exit Sensor 
Detects passage of the print media after fusing.
■ Transfer Roller 
Consists of the Transfer Roller and a waste toner recovery system. The Transfer 
Roller transfers the image from IDT2 in the Imaging Unit onto the print media.
■ Fuser Fan 
Cools the Fuser Assembly to prevent overheating.
■ Fuser 
Using heat and pressure, the Fuser fixes the transferred toner onto print media.
Fuser Assembly
Fuser Fan
Transfer Roller Assembly
Fuser Exit 
Sensor
s6300-061