“Toner easily rubs o” on
page 128
“Uneven print density” on
page 129
“Horizontal dark lines” on
page 130
“Vertical dark lines” on
page 132
“Horizontal white lines” on
page 133
“Vertical white lines” on
page 134
“Repeating defects” on
page 136
Blank or white pages
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troubleshooting > Print Quality Test Pages. For non-touch-screen printer models, press
to
navigate through the settings.
Troubleshoot a problem 113