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ROUTINE MAINTENANCE 5 - 9
Replacing the drum unit
Follow these steps to replace the drum unit. You can also view the drum unit replacement method in the
instructional video on the supplied CD-ROM:
1
Press the cover release button and then open the front cover of the printer.
Figure 5-15
2
Pull out the drum unit assembly.
Figure 5-16
Caution
■ We recommend that you place the drum unit 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
Figure 5-17.
Figure 5-17
We recommend that you clean the printer when you replace the drum unit. See Cleaning on page
5-12.