Xerox Copycentre C20 User Manual page 87

7 Examine the test page and look for breaks in the diagonal
lines. A broken line indicates clogged printheads.
8 If you find broken diagonal lines on the test page, repeat
Steps 2 through 6 and perform the cleaning printheads
test two more times.
9 If the print quality is not satisfactory, continue with
Step 10.
10 Remove and reinstall the print cartridges. See the section
"Replacing the Print Cartridges" (page 4-2).
11
Repeat Steps 2 through 6 and perform the cleaning
printheads test again.
12 If the cleaning printheads test page still contains broken
lines, go to the procedure "Wiping the Printheads"
(page 4-18).
Chapter 4: Maintaining the Printer
Cleaning Your Printer
4-17