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CLEANING THE LASER UNIT
When the laser unit inside the machine becomes dirty, line patterns (colored lines) may form in the printed image.
Identifying lines (colored lines) caused by a dirty laser unit
• Colored lines always appear in the same place. (The lines are never black.)
• The colored lines are parallel to the direction of paper feeding.
• Colored lines appear not only on copies but also on print jobs from a computer. (The same lines appear on both
copies and print jobs.)
If the above problems occur, follow the steps below to clean the laser unit.
1
Open the front cover (lower).
2
Take out the cleaning tool for the laser
unit.
The cleaning tool is attached to the front cover (lower).
3
Make sure that the cleaner at the tip of
the cleaning tool is not dirty.
If the cleaner is dirty, remove the cleaner and replace it with a
clean one. For the procedure for replacing the cleaner, see
steps 4 through 6. If the cleaner is not dirty, go to step 7.
4
Open the inner cover and take out a
replacement cleaner.
Replacement cleaners are stored on the inner cover.
Grasp the end of the cleaner and pull it out of the cover.
Cleaner
Summary of Contents for MX 5500N - Color Laser - Copier
Page 1: ...User s Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 2: ...System Settings Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 108: ...MX7000 US SYS Z2 System Settings Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 109: ...Document Filing Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 157: ...MX7000 US FIL Z2 Document Filing Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 158: ...Scanner Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 279: ...MX7000 US SCN Z2 Scanner Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 280: ...Printer Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 351: ...MX7000 US PRT Z2 Printer Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 352: ...Copier Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 499: ...MX7000 US CPY Z2 Copier Guide MX 5500N MX 6200N MX 7000N MODEL ...
Page 576: ...MX7000 US USR Z2 User s Guide MX 5500N MX 6200N MX 7000N MODEL ...