4-4 Maintaining the Printer Chapter 4
Printing the Test Pages
You can print these test pages to check the operation ofyour printer and
your print quality.If a test page indicates poor print quality,try cleaning
the print head (see page 4-6). If necessary,replace the BJ cartr idge.
Test A
This test prints a repeating pattern of characters.
Demonstration
This test prints a sample page describing the printer’s features.
BJC-4400
Color Bubble Jet Printer