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Routine maintenance
5 - 8
5
Replacing the drum unit
Note
We recommend that you clean the printer when you replace the drum unit. See Cleaning on page 5-11.
Follow these steps to replace the drum unit.
1 Make sure that the printer is turned on and the Drum LED
is blinking. Open the front cover of the printer.
2 Pull out the drum unit and toner cartridge assembly.
CAUTION
• We recommend that you place the drum unit and
toner cartridge assembly on a piece of disposable
paper or cloth in case you accidentally spill or
scatter toner.
• To prevent damage to the printer from static
electricity, do not touch the electrodes shown in
the illustrations.