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Replacing the Ink Supply Unit (Ink Pack), Maintenance Box,
and Cassette Rollers
When the ink pack is expended, or the maintenance box and cassette rollers are at the end of their
service life, you need to replace them. The maintenance box stores ink that gets flushed from the system
during print head cleaning.
Note: Please dispose of your used Epson branded ink packs and maintenance boxes responsibly and in
accordance with local requirements. If you would like to return your used ink packs and maintenance
boxes to Epson for proper disposal, please go to epson.com/recycle for more information.