Brother P2500 User Manual
Page 104
CHAPTER 4 TROUBLESHOOTING
4-17
Image default examples
Recommendation
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Black Vertical lines
Printed pages are stained with
toner or have vertical stripes.
•
Clean the primary corona wire of the Drum unit.
"How to clean the printer interior and Drum unit" in
Chapter 3.
•
Make sure that the primary corona wire cleaner is at
the home position. Make sure the Toner cartridge is
not empty.
•
The Drum unit may be damaged. Install a new Drum
unit.
See "How to replace the Drum unit" in Chapter
•
The Toner cartridge may be damaged. Install a new
Toner cartridge.
Make sure that a torn piece of
paper is not covering the scanner window inside the
printer.
.
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White Vertical streaks
•
You may clear the problem by wiping the scanner
window with a soft cloth.
•
The toner cartridge may be damaged. Install a new
toner cartridge.