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15. Toner motor (TM) ......................................... Replenishes toner.
16. Transfer motor (TRM) .................................. Drives the transfer belt.
17. Cleaning motor (CLM).................................. Cleans the main charger wire.
18. PTC cleaning motor (PCLM) ........................ Cleans the PTC wire.
19. Polygon motor (PM) ..................................... Drives the polygon mirror.
20. Fuser motor (FM) ......................................... Drives the fuser and eject feedshift sections.
21. Duplex side registration motor
(DUPSRM) ................................................... Operates the duplex right and left side guides.
22. Duplex feed motor (DUPFDM)..................... Drives duplex paper feed section.
23. Duplex switchback motor (DUPSBM) .......... Drives duplex switchback section.
24. Developing motor (DEVM) ........................... Drives the developing unit.
25. Cooling fan motor 1 (CFM1) ........................ Cools the machine inside.
26. Cooling fan motor 2 (CFM2) ........................ Cools the machine inside.
27. Cooling fan motor 3 (CFM3) ........................ Cools the machine inside.
28. Cooling fan motor 4 (CFM4) ........................ Cools the machine inside.
29. Scanner fan motor (SFM) ............................ Cools the optical section.
30. Lamp fan motor (LFM) ................................. Cools the optical section (around the exposure lamp).
31. LSU fan motor (LSUFM) .............................. Cools the LSU section.
32. Developing fan motor 1 (DEVFM1).............. Cools the developing section.
33. Developing fan motor 2 (DEVFM2).............. Cools the developing section.
34. Image formation fan motor (IFFM) ............... Cools the image formation section.
35. Developing duct fan motor (DEVDFM) ........ Cools the developing section.
36. PWB fan motor 1 (PWBFM1)....................... Cools the machine rear side (around the duplex and cassette PWB).
37. PWB fan motor 2 (PWBFM2)....................... Cools the machine inside.
38. Power source fan motor (PSFM) ................. Cools the DC power source PWB.
39. Feedshift fan motor (FSFM) ......................... Cools the feedshift section.
40. Duplex fan motor (DUPFM) ......................... Cools the duplex section.
41. Shield box fan motor (SBFM)....................... Cools the shield box inside (around the main PWB).
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Service Manual
Y104350-7
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