This is telling you to replace the "DRUM" of the printer. This is different from the "TONER". Normally, the drum is attached to the toner cartridge. Check your printer documentation. You may be able to purchase a drum/toner kit. Drums last longer than Toner cartridges so you will replace the Toner cartridge more often than the Drum.
That model uses a Drum unit. If you open the right cover of your machine you will see a green cylinder that will be your drum. A technician will need to replace the drum unit and developer, run the setup and clear the counters.
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This is telling you to replace the "DRUM" of the printer. This is different from the "TONER". Normally, the drum is attached to the toner cartridge. Check your printer documentation. You may be able to purchase a drum/toner kit. Drums last longer than Toner cartridges so you will replace the Toner cartridge more often than the Drum.
That model uses a Drum unit. If you open the right cover of your machine you will see a green cylinder that will be your drum. A technician will need to replace the drum unit and developer, run the setup and clear the counters.