Main Unit Feed Roller Drive
The main unit feed motor drives the following rollers:
1. Main unit feed roller (also called the transport roller)
2. Scuff roller
3. Paper output roller (also called the output roller)
Direction of paper motion
Transport belt
Main unit feed roller
(transport roller)
2–30
Nip roller
Scuff roller
Feed motor
Figure 2–27. Main Drive
Nip roller
Cutter
Tensioner
Timing belt
Paper output
Paper output roller
(output roller)
Principles of Operation