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2-1-1 Paper feed section
2-1 Mechanical Construction
(1) Paper feed section
The paper feeder conveys paper from the cassette to the machine. Cassette can hold up to 500 sheets of
plain paper (80 g/m
). Paper is fed from the paper feeder by the rotation of the pickup roller and paper feed
2
roller.
11
1. Paper feed roller
2. Pickup roller
3. Retard roller
4. Middle roller
5. Middle idle pulley
6. Paper feed holder
7. PF lift sensor (PFLS)
PFMPWB
YC2-1,2,4
YC1-3
YC9-3
YC6-4
YC6-3
YC6-2
YC6-1
YC9-1
YC7-2
YC7-1
All manuals and user guides at all-guides.com
15,7
17
14
16
Figure 2-1-1 Paper feed section
8. Retard guide
9. Retard holder
10. Cassette base
11. Bottom plate
12. Bottom pad
13. Lift work plate
14. PF paper sensor 1 (PFPS1)
PFPS1
PFPS2
PAPSIZ0,1,2
OUT
FEEDCLN
#TMDRY
TMCLK
PFPFM
TMLOCK
TMDIR
TRANSCLN
LMOT-
LMOT+
Figure 2-1-2 Paper feed section block diagram
18
4
6
2
1
3
12
9
10
13
15. PF paper sensor 2 (PFPS2)
16. Actuator
17. PF main PWB (PFMPWB)
18. PF feed sensor (PFFS)
19. Actuator (PF feed sensor)
PFPLS
PFPFCL
PFPCCL
2-1-1
19
5
8
(PF paper sensor 1, 2)
PFCSSW
PFFS
PFLM
3M9/3NA
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