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USER’S GUIDE
REPLACING THE DRUM UNIT
The printer uses a drum unit to create print images. To decide when you should replace the drum, you should check the print quality. If there has been a noticeable deterioration in the output print quality, then the drum unit should be replaced.
✒Note
∙When removing the drum unit, handle carefully as it may contain loose toner.
∙You should clean the printer when you replace the drum unit. See “CLEANING THE PRINTER” in this chapter.
∙Discard the used drum unit according to local regulations. If you are not sure of them, consult your local dealer.
Follow these steps to replace the drum unit:
1.Unplug the printer.
2.Remove the
See the chapter “REPLACING THE TONER CARTRIDGE” for more information.
