Cause:
If the toner contains small clumps, they disintegrate in the development unit, producing streaks.
This problem may occur if the machine is left unattended for a long period or the toner bottle is kept out
of its moisture-proof bag for a long period.
Solution:
1. Print 350 full-page, solid-fill A3 or DLT sheets.
2. Print the image. Is the problem resolved?
Yes Finished!
No Replace the toner bottle.
3. Print 350 full-page, solid-fill A3 or DLT sheets.
4. If the problem persists, contact your service representative.
Two 13-mm Long Vertical Streaks
Two 13-mm long vertical streaks appear within 50 mm (2.0 inches) from the leading edge.
3. Troubleshooting Image Quality Problems
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