Chapter 3 Maintenance - Oki B820N Setup Instructions

Chapter 3 Maintenance

Replacing the Toner Cartridge ...........................................................................100
Toner Cartridge Replacement Indications ................................................100
Types of Toner Cartridges and Numbers
of Pages that Can be Printed with Them ...................................................101
Replacing the Toner Cartridge .....................................................................102
Replacing the Image Drum .................................................................................104
Image drum replacement standard............................................................105
Replace the image drum ..............................................................................105
Cleaning the Printer .............................................................................................108
Cleaning the surface of the printer ............................................................108
Cleaning the LED head .................................................................................108
Cleaning the feed rollers ..............................................................................108