5-44 Phaser 6180 Color Laser Printer Service Manual
Print-Quality Troubleshooting
Repeating Bands, Lines, Marks, or Spots
There are recurring lines, marks, or spots on the page.
Initial Actions
■ Check the paper transfer path.
■ Ensure there are no debris on the transfer path.
arn
ng
Ensure to wait for the Fuser to cool down before starting the procedure.
Troubleshooting Reference Table
Applicable Notes Example Print
■ Transfer Unit, PL4.1.1
■ Print Cartridge (C/M/Y/K),
PL5.1.18-21
■ Fuser, PL6.1.10
■ Laser Unit, PL5.1.2
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check for spot’s regular intervals. Are
there any spots, lines, or marks on the
page?
Refer to “The
following table
lists the print-
quality defect
corrective
procedure, their
definition, and
the page where
each procedure
is provided.” on
page 5-23.
Complete.
ABCDE abcde 12345
s6180-488
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