Xerox Copycentre C20 User Manual page 91

7 Press OK to move the print cartridge carrier back into the
print position without resetting the ink level counter. To
print an alignment test page and reset the ink level
counter, see the section "To Align the Print Cartridges"
(page 4-11) for more information.
8 Repeat the cleaning printheads test. See the section "To
Run the Printhead Test" (page 4-15).
9 If the print quality is not improved after this cleaning
process, replace the print cartridges you are currently
using with new ones. For more information, see the
section "To Replace the Print Cartridges" (page 4-4). If the
print quality still does not improve, your printer may
require service.
Chapter 4: Maintaining the Printer
Cleaning Your Printer
4-21