2NP
2-1-1
2-1 Mechanical Construction
2-1-1 Paper feed/conveying section
The paper feed/conveying section consists of the paper feed unit that feeds paper from the cassette and the
MP tray paper feed unit that feeds paper from the MP tray, and the paper conveying section that conveys the
feed paper to the transfer/separation section.
(1) Cassette paper feed section
The cassette can contain 500 sheets. The sheet from the cassette is pulled out by rotation of the pickup roller
and sent to the paper conveying section by rotation of the paper feed roller. Also the retard roller prevents mul-
tiple feeding of paper.
Figure 2-1-1 Cassette paper feed section
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1. Pickup roller
2. Paper feed roller
3. Feed holder
4. Retard roller
5. Retard holder
6. Paper length guide
7. Bottom plate
8. Lift work plate
9. Cassette base
10. Actuator (paper sensor)
11. Cassette 1
12. Cassette 2
13. Acutuator (feed sensor 1)
Содержание TASKalfa 2551ci
Страница 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
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Страница 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
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Страница 496: ...2NP 2 1 21 Figure 2 1 25 Duplex conveying section block diagram EPWB DU_SW DU_CL_REM YC25 3 YC24 3 DUCL DUS ...
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Страница 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Страница 620: ...DP 773 Document processor Installation Guide ...
Страница 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Страница 654: ...PF 810 3000 sheets deck Installation Guide ...
Страница 667: ...DF 770 D Document finisher Installation Guide ...
Страница 685: ...AK 740 Bridge unit Installation Guide ...
Страница 687: ...PH 7A C D Punch unit Installation Guide ...
Страница 708: ...DT 730 B Document tray Installation Guide ...
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Страница 711: ...FAX System W B Installation Guide ...