Maintenance - Oki COREFIDO B822dn User Manual

Maintenance

Maintenance
Precautions for replacing consumables and maintenance parts ........... 309
Service life and replacement cycle of consumables .............................. 310
Replacing toner cartridges ..................................................................... 312
Replacing the image drum ..................................................................... 315
Replacing the image drum and the toner cartridge ................................ 320
Free maintenance parts ......................................................................... 325
Service life and replacement cycle of maintenance parts ...................... 326
Replacing the maintenance kit ............................................................... 328
Replacing the paper feed roller (Tray1) ................................................. 334
Replacing the paper feed roller (Tray2/3/4) ........................................... 338
Replacing the paper feed roller (MP Tray) ............................................. 342
Cleaning the main unit and the parts ..................................................... 348
Installing the transport assistance guide ................................................ 361
Updating software .................................................................................. 362
Deleting software .................................................................................... 363
Firmware update .................................................................................... 365
This section describes the maintenance method for using this machine comfortably for a long time.
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