Vertical Black Streaks (2) - Ricoh Pro C9100 Operating Instructions Manual

5. Image Quality Problem: Lines
No Go to the next step.
3. Decrease the value in 108: [Paper Tray: Vacuum Fan Level] by 10 percentage point.
4. Print the image. Has the problem been resolved?
Yes Finished!
No Repeat Steps 3 and 4. If the problem persists even though you have decreased the
value to "50 %", contact your service representative.

Vertical Black Streaks (2)

Black or cyan streaks that look like something was dragged appear parallel to the paper feed direction
from approximately 308 mm (12.1 inches) from the leading edge.
308 mm (12.1 in.)
Cause:
This occurs when the paper is soiled with toner if it accumulates in the cleaning unit for the
photoconductor unit and falls through the lubrication blade.
Solution:
1. In the 05: [Machine: Maintenance] group on the [Adjustment Settings for Skilled
Operators] menu, execute 0502: [Execute Photoconductor Refreshing].
2. Print the image. Has the problem been resolved?
Yes Finished!
42
DFT308