Fusing Unit
SM 6-91 D014/D015/D078/D079
Detailed
Descriptions
6.10.3 FUSING UNIT DRIVE
1. Fusing/exit motor
2. Coupling, Timing Belt
3. Drive Roller
4. Idle Rollers
5. Hot Roller
6. Pressure Roller
7. Heating Roller
8. Fusing Belt
The fusing/exit motor [1] drives the coupling [2] and main drive shaft [3] via a timing belt.
The idle rollers [4] rotated by the main drive shaft, turn the hot roller [5], pressure roller [6],
and heating roller [7]. These rollers drive the fusing belt [8] tightly wrapped around these
rollers.