User Guide

See Table 7-32 White
lines.
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
See Table 7-33
Smudged lines (either
direction).
See Table 7-34 White
spots on black.
See Table 7-35
Scattered lines.
See Table 7-36
Blurred print.
See Table 7-37 Black
page.
See Table 7-38 Blank
page.
See
Table 7-39 Dark print.
Table 7-20 Light print (partial page)
Possible cause Recommended action(s)
The print cartridge is not installed
correctly.
Remove the print cartridge and then
reinstall it. The top cover should close
completely when the cartridge is fully
seated.
The toner supply is low or the print
cartridge developer is defective.
1 Shake the print cartridge gently to
redistribute the toner.
2 Replace the cartridge.
The transfer roller is worn or
contaminated or maintenance might be
due.
Print a supplies status page
(see
Supplies status page) and look at
the maintenance-kit gauge. If
maintenance is due, install a
maintenance kit. For information about
ordering a maintenance kit, see
chapter 8.
Table 7-19 Print-quality image defects (continued)
Image-formation troubleshooting 383