3-38 Confidential
3.2.2.4 Paper pulling-in, registration, feeding and ejecting mechanisms
These mechanisms are driven by a single paper feed motor located on the left side of the engine
chassis via a gear train. (See the illustration on the next page.)
The following illustration is a cross-sectional view of the machine viewed from the right. Place the
recording paper face down in the paper tray. This paper first proceeds to the rear, bends upward,
heads back toward the front, passes under the head/carriage unit for printing, and finally comes out
onto the top of the paper tray cover.
Paper tray
Paper tray cover
Paper pull-in rollers
Bank ASSY
Paper pull-in roller holder
Platen
Paper ejection roller
Head/carriage unit
Star wheel holder ASSY
Paper feed roller
Jam clear cover
Registration sensor actuato
(Front)
(PrintingMechanism)
Recording paper path
The machine supports two paper feed modes--"normal SF mode" and "high-speed feed mode." The
latter mode applies when the "Fast" print quality is selected and the former mode, when any other
print quality is selected.
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