Maintenance
0W20-063
This chapter describes upkeep of the machine, including how to clean the machine and initialize settings.
◼ Basic Cleaning
Cleaning the Machine(P. 392)
● The machine becomes dirty, see Exterior(P. 393) .
● Streaks appear on printouts, see Fixing Unit(P. 394) .
◼ Replacing Toner Cartridges Replacing Toner Cartridges(P. 396)
● If you want to use all of the toner, see Using Up Toner(P. 398) .
● How to replace toner cartridges, see How to Replace Toner
Cartridges(P. 400) .
◼
Relocating the Machine
● Relocating the machine for maintenance or an oce move, see Relocating
the Machine(P. 402) .
◼
Managing Print Quality Maintaining and Improving Print Quality(P. 404)
● If you want to adjust the toner density to be used for printing, see Adjusting Print Density(P. 405) .
● If you want to adjust the print position, see Adjusting Print Position(P. 407) .
◼ Printing Reports and Lists
● Printing out lists of settings or the like , see Printing Reports and Lists(P. 409) .
◼ Checking the Total Pages Printed by the Machine
If you want to check the total page number of printouts , see Viewing the Counter Value(P. 416) .
Maintenance
390
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