Performing a print test The print test checks to be sure the ink jets in the Document Printer are functioning properly.
To perform a print test:
1.Select the Diagnostics Settings menu 
icon.
2.Use the right or left arrow to navigate to the Diagnostics function.
3.Use the down arrow to select Run print test.
4.Select Return.
5.Feed a blank(s) sheet of paper.
6.Press Start/Resume .
7.Press Stop/Pause. The documents in the output tray will display the results of the print test.
8.Remove the documents from the output tray and evaluate the appearance of the test pattern.
∙If the pattern is complete, you are ready to begin.
∙If the pattern is not legible:
−Check to see that the print cartridge is installed properly and purge the ink cartridge if necessary. Repeat the print test. See Chapter 4, Document Printer and Patch Reader, for more information.
−If the pattern is still not legible, replace the ink cartridge.
