Callout  | Item  | Callout  | Item  | 
|---|---|---|---|
[A]  | Fusing Exit Sensor  | [D]  | Pressure Roller  | 
[B]  | Fusing Motor  | [E]  | Fusing Sleeve Belt  | 
[C]  | Fusing Entrance Sensor  | 
The fusing motor [B] drives the pressure roller [D] through gears.
The pressure roller [D] drives the fusing sleeve belt [E].
The fusing entrance sensor [C] and fusing exit sensor [A] detect paper jams around/in the fusing unit.