Solution:
1.
Apply duplex printing to 5 full-page solid-fill sheets.
Using coated paper with a thickness of 2 to 3 is effective.
2.
Print the image. Has the problem been resolved?
Yes
Finished!
No
Contact your service representative.
Paper Edges are Stained
Cause:
The paper path is stained.
Solution:
1.
Remove the paper from the paper tray, ruffle it, and reload it.
2.
Print the image. Has the problem been resolved?
Yes
Finished!
No
Clean the paper feed pass.
3.
Print the image. Has the problem been resolved?
Yes
Finished!
No
In [Advanced Settings] for the custom paper, increase the value in 094: [Additional
Fusing Temp 1] and 095: [Additional Fusing Temp 2] by 5 degrees.
DFT322
Dirtied Printouts
93