2KR/2KS
2-2-5
(3) Motors
Figure 2-2-3 Motors
1. Drive motor (DM) ......................................... Drives the machine.
2. Paper feed motor (PFM) .............................. Drives paper feed section.
3. Lift motor 1 (LM1)......................................... Drives cassette 1 lift.
4. Lift motor 2 (LM2)......................................... Drives cassette 2 lift.
5. Scanner motor (SM)..................................... Drives the scanner section.
6. Eject motor (EM) .......................................... Drives the eject section.
7. Fuser fan motor (FUFM) .............................. Cools the fuser section.
8. Developing fan motor (DEVFM)................... Cools the developing section.
9. Power source fan motor 1 (PSFM1) ............ Cools the power source PWB.
10. Power source fan motor 2 (PSFM2) ............ Cools the power source PWB.
11. LSU fan motor (LSUFM) .............................. Cools the LSU.
12. Controller fan motor (CONFM)..................... Cools the controller box.
13. Scanner fan motor (SFM) ............................ Cools the scanner section.
14. Duplex fan motor 1 (DUPFM1)...................... Cools the machine interior and supports paper transfer for duplex copying.
15. Duplex fan motor 2 (DUPFM2)...................... Cools the machine interior and supports paper transfer for duplex copying.
16. Duplex fan motor 4 (DUPFM3)...................... Cools the machine interior and supports paper transfer for duplex copying.
17. Paper conveying fan motor 1 (PCFM1) ....... Cools the machine interior (around the paper conveying).
18. Paper conveying fan motor 2 (PCFM2) ....... Cools the machine interior (around the paper conveying).
19. Paper conveying fan motor 3 (PCFM3) ....... Cools the machine interior (around the paper conveying).
20. Main charger cleaning motor (MCCM)......... Drives the main charger auto cleaning.
21. Polygon motor (PM) ..................................... Drives the polygon mirror.
Machine front
Machine inside
Machine rear
5
12
1
14,15,16
17,18,19
13
6
20
21
10
9
4
3
8
7
11
2
Summary of Contents for TASKalfa 420i
Page 1: ...SERVICE MANUAL Published in May 2010 842KS113 2KSSM063 Rev 3 TASKalfa 420i TASKalfa 520i ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 14: ...2KR 2KS This page is intentionally left blank ...
Page 224: ...2KR 2KS 1 4 66 This page is intentionally left blank ...
Page 328: ...2KR 2KS 2 3 30 This page is intentionally left blank ...
Page 371: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 381: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER ...
Page 436: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Page 450: ...INSTALLATION GUIDE FOR MAILBOX ...
Page 458: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT ...
Page 470: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Page 483: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Page 491: ...INSTALLATION GUIDE FOR FAX System ...
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