Xante ScreenWriter 3 Manual page 265

Random black dots appear on the printed media.
Vertical black streaks appear on the printed media.
Repetitive defects appear on the printed media.
_____________________________________ Troubleshooting 11-11
• Media may not meet the requirements in
"Media Specifications" in chapter 7. If
necessary, replace the media. See "Paper
Cassette" and "Multipurpose Feeder" in
chapter 2.
• The toner cartridge may need replacing. See
"Toner Cartridge " in chapter 2.
• The toner cartridge may need replacing. See
"Toner Cartridge" in chapter 2.
• The paper path may be dirty. Print several
blank sheets to clean the path. If necessary,
clean the printer. See "Cleaning the Printer" in
chapter 9. Use the cassette cover to prevent
dust and debris from settling on the paper and
getting into the printer.
• Toner may have settled in the cartridge.
Remove and shake it gently to redistribute the
toner. See "Redistributing Toner" in chapter 6.
• The toner cartridge may need replacing. See
"Toner Cartridge" in chapter 2.