The surface of the paper is dirty (iPF815/iPF825)
Issue
The surface of the paper is dirty
Cause and Solution
<Corrective Action>
Clean the Paper Retainer.
<Corrective Action1>
In the Control Panel menu, set Roll DryingTime to at least 1 min.
<Corrective Action2>
When paper that does not dry easily is used for printing, it may curl during printing and touch the Output Tray.
In this case, in the Control Panel menu, complete the settings for Dry time and Area in Scan Wait Time.
However, note that printing will now take longer.