FujiFilm Frontier-S DX100, Service Manual

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2.1 Printer Mechanism
DX100 Service Manual
7. By the drive force from the PF Motor, the SMAP Roller, Middle Roller and Inlet
Roller (
Figure 2-6 ) rotate and feed paper up to near the Cutter Unit (In this time,
the PE Sensor Unit detects the roll paper).
8. After the first paper feed, the Cutter Unit cuts the paper at the specified cut
position.
9. The CR Unit operates and the PW sensor detects the left and right edges of the
paper.
10. The ROLL motor rotates and eliminates the slack on the roll paper ( Figure 2-6 ).
11. By the drive force from the ROLL motor and PF Motor, the Feed Roller 1/2 and
Inlet Roller rotate and feed paper up to the print start position (
Figure 2-6 ).
Figure 2-7. Paper Feed Mechanism (2)
2.1.4.2 Paper Ejection Sequence
Printed paper is fed by the Front heater roller and Rear heater roller to the front of the printer.
Meanwhile, the Heater Unit dries the printed paper, and then the Cutter Unit cuts the paper to
size. Then, the paper is ejected on the eject paper tray.
Figure 2-8. Configuration of Paper Ejection Path
PE Sensor Unit
PF Motor
To Roll Unit
(See
Figure 2-6 )
CR Unit
Cutter Unit
Roll paper
Middle Roller
SMAP Roller
The drive force of the PF
Motor is transmitted to the
Inlet Roller. (See
Figure 2-6 )
Heater Unit
Cutter Unit
Roll paper
Front heater roller
Eject paper tray
Rear heater roller