3. Close the side cover.
Replacing the Drum Cartridge
This section describes how to replace the drum cartridge.
Important:
❏ Protect the drums of the drum cartridge against bright light. If the front cover remains open for more
than 5 minutes, print quality may deteriorate.
❏ Ensure nothing touches or scratches the surface (black-colored film) of the belt unit. Scratches, dirt,
or oil from your hands on the film of the belt unit may reduce print quality.
❏ Replace the drum cartridge with the printer turned on. If you turn off the printer, print data
remaining in the printer, and information stored on the printer's memory are erased.
Epson AcuLaser CX29 Series
Maintenance
User's Guide
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