PRINTER CLEANING METHOD

摘要

A method of cleaning a print head assembly comprising a print head and a cover includes removing the cover from the print head assembly. A cleaning unit includes a fluid chamber, a fluid intake port, and a fluid exit port. The cleaning unit is attached to the print head such that the fluid chamber surrounds a portion of the print head. A solvent is introduced into the fluid chamber to contact the print head. The solvent is allowed to clean the print head. The solvent is removed from the chamber.