Brother HL-660 manual Replacing the Drum Unit, Removing the Toner Cartridge

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CHAPTER 5 MAINTENANCE

REPLACING THE DRUM UNIT

The printer uses a drum unit to create the print images. 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 toner.

∙You should clean the printer at the same time as 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 multi-purpose sheet feeder. Remove the toner cartridge and keep it in a safe place.

See the chapter “REPLACING THE TONER CARTRIDGE” for more information.

Fig. 5-8 Removing the Toner Cartridge

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