85CR-02J
Uneven Brightness Appears on Both Lead and Tail Edge Sides, Image Appears Brighter on the Tail Edge Side, or Streaks of Uneven Brightness Appear on the Tail Edge Side
The speed of paper conveyance is not suitable. Check the solutions below.
Uneven brightness appears on both lead and tail edge sides.
← Feeding Direction
Image appears brighter on the tail edge side.
← Feeding Direction
Streaks of uneven brightness appear on the tail edge side.
← Feeding Direction
Remedy
To improve this situation, adjust the paper conveyance speed in the invert/output area toward the plus end.
<Adj. Ppr. Convey. in Inv./Outp. Area>
IMPORTANT
This function may affect how paper is fed. Since increasing the value to a great extent may cause paper jams, we recommend adjusting the values in small increments.
Press 
→ [Preferences] → [Paper Settings] → [Paper Type Management Settings] → select the type of paper you are using that is having this problem → press [Details/Edit] → [Change] for the item of <Adj. Ppr. Convey. in Inv./Outp. Area> to adjust the correction level with [-] or [+].
→ [Preferences] → [Paper Settings] → [Paper Type Management Settings] → select the type of paper you are using that is having this problem → press [Details/Edit] → [Change] for the item of <Adj. Ppr. Convey. in Inv./Outp. Area> to adjust the correction level with [-] or [+].
"Paper Type Management Settings" in the User's Guide > see "Adj. Ppr. Convey. in Inv./Outp. Area" under the subsection "Items that can be specified"