Extended, blurred streaks parallel to the paper feed direction appear. The streaks also appear randomly in the margins.
Cause:
If the temperature or humidity is low, remaining toner might be missed by the cleaning blade of the ITB cleaning unit or transfer unit, causing streaks to appear sporadically.
Solution:
Is the printed side affected by the problem?
Yes
Go to the next step.
No
Consult the product specialist.
- Replace the ITB cleaning unit.
- If the problem persists after you have replaced the ITB cleaning unit, consult the product specialist.