
vii
5.4 ZU-609...................................................................................................................................................................................F-21
5.5 JS-602 ...................................................................................................................................................................................F-22
5.6 PI-507 ....................................................................................................................................................................................F-22
5.7 FS-536 ...................................................................................................................................................................................F-22
5.8 FS-536SD ..............................................................................................................................................................................F-22
5.9 FS-533 (C558/C458 only)......................................................................................................................................................F-22
6. Concept of consumable/part replacement time ...................................................................................................... F-23
6.1 Consumable/part replacement time (bizhub C368/C308/C258)............................................................................................F-23
6.2 Consumable/part replacement time (bizhub C658/C558/C458)............................................................................................F-23
6.3 Specified condition for replacement time on field standard yield (bizhub C368/C308/C258)................................................F-24
6.3.1 Japan............................................................................................................................................................................F-24
6.3.2 North America...............................................................................................................................................................F-24
6.3.3 Europe ..........................................................................................................................................................................F-24
6.4 Specified condition for replacement time on field standard yield (bizhub C658/C558/C458)................................................F-24
6.4.1 Japan............................................................................................................................................................................F-24
6.4.2 North America...............................................................................................................................................................F-25
6.4.3 Europe ..........................................................................................................................................................................F-25
7. Periodical maintenance procedure bizhub C368/C308/C258................................................................................. F-26
7.1 Photo conductor section ........................................................................................................................................................F-26
7.1.1 Replacing the drum unit................................................................................................................................................F-26
7.2 Developing section ................................................................................................................................................................F-28
7.2.1 Replacing the developing unit ......................................................................................................................................F-28
7.3 Toner supply section..............................................................................................................................................................F-29
7.3.1 Replacing the toner cartridge .......................................................................................................................................F-29
7.4 1st transfer section ................................................................................................................................................................F-29
7.4.1 Cleaning of the image transfer entrance guide.............................................................................................................F-29
7.4.2 Cleaning of the IDC sensor window .............................................................................................................................F-30
7.4.3 Replacing the transfer belt unit..................................................................................................................................... F-30
7.5 2nd transfer/separation section .............................................................................................................................................F-32
7.5.1 Replacing the transfer roller unit...................................................................................................................................F-32
7.6 Toner collection section.........................................................................................................................................................F-32
7.6.1 Replacing the waste toner box .....................................................................................................................................F-32
7.6.2 Cleaning of the area around the waste toner collecting port ........................................................................................ F-33
7.7 Paper feed section.................................................................................................................................................................F-33
7.7.1 Replacing the tray 1 feed roller, tray 1 pick-up roller, tray 1 separation roller ..............................................................F-33
7.7.2 Replacing the tray 2 feed roller, tray 2 pick-up roller, tray 2 separation roller ..............................................................F-33
7.7.3 Replacing the manual bypass tray feed roller, manual bypass tray separation roller assy ..........................................F-34
7.8 Registration section ...............................................................................................................................................................F-35
7.8.1 Cleaning of the registration roller..................................................................................................................................F-35
7.9 Fusing section........................................................................................................................................................................F-36
7.9.1 Replacing the fusing unit ..............................................................................................................................................F-36
7.10 Duplex section ..................................................................................................................................................................... F-37
7.10.1 Cleaning of the duplex transport rollers...................................................................................................................... F-37
8. Periodical maintenance procedure bizhub C658/C558/C458................................................................................. F-38
8.1 Housing section .....................................................................................................................................................................F-38
8.1.1 Replacing the toner filter...............................................................................................................................................F-38
8.2 Photo conductor section ........................................................................................................................................................F-38
8.2.1 Replacing the drum unit................................................................................................................................................F-38
8.3 Developing section ................................................................................................................................................................F-40
8.3.1 Replacing the developing unit ......................................................................................................................................F-40
8.4 Toner supply section..............................................................................................................................................................F-41
8.4.1 Replacing the toner cartridge .......................................................................................................................................F-41
8.5 1st transfer section ................................................................................................................................................................F-42
8.5.1 Cleaning of the image transfer entrance guide.............................................................................................................F-42
8.5.2 Cleaning of the IDC sensor window .............................................................................................................................F-42
8.5.3 Replacing the transfer belt unit..................................................................................................................................... F-43
8.6 2nd transfer/separation section .............................................................................................................................................F-44
8.6.1 Replacing the transfer roller unit...................................................................................................................................F-44
8.7 Toner collection section.........................................................................................................................................................F-45
8.7.1 Replacing the waste toner box .....................................................................................................................................F-45
8.7.2 Cleaning of the area around the waste toner collecting port ........................................................................................ F-46
8.8 Document feed section..........................................................................................................................................................F-46
8.8.1 Replacing the tray 1 feed roller, tray 1 pick-up roller, tray 1 separation roller ..............................................................F-46
8.8.2 Replacing the tray 2 feed roller, tray 2 pick-up roller, tray 2 separation roller ..............................................................F-46
8.8.3 Replacing the manual bypass tray feed roller, manual bypass tray separation roller assy ..........................................F-47
8.9 Registration section ...............................................................................................................................................................F-48