Chapter 2
2-28
2.3.3 Paper Path
2.3.3.1 Outline
2.3.3.1.1 Overview of Paper Path
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The paper path consist of roll feed unit, feed roller unit, pinch roller drive unit that applies/releases pressure to/from the pinch roller, spur drive unit that moves the
spur up/down, and various sensors that detect the media feed status, allowing media to be fed in three ways, fed, and ejected.
F-2-22
Roll media
sensor
Roll media
Multi sensor
Feed roller
Paper detection sensor
Manually fed cut sheet (top)
Manually fed cut
sheet (front)