Xerox DocuPrint C2428 User Manual page 214

7.2 Replacing Drum Cartridge
9
Check that the 2 arrow-mark positions on
the printer and drum cartridge match.
10
Remove the tab from the protective
sheet on the drum cartridge.
11
Pull out the protective sheet as shown
in the diagram.
12
Push the IDT unit slowly in to the end.
7
Do not touch the transfer roll of the IDT unit or the drum
of the drum cartridge. It may lower the print quality.
When the IDT unit is installed correctly, the tab shown
in the diagram also returns to the original status.
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