Adjust Print Quality : Cleaning the Paper Path

Cleaning the Paper Path
If you see ink on the back of a printout, you can clean the paper path to clean out any excess ink.
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Windows:
Right-click the  printer icon in the bottom right corner of your screen (the taskbar), select Printer Settings, click the Maintenance tab, and select Paper Guide Cleaning.
Macintosh:
Open the Applications folder, open EPSON Printer Utility3, select your printer (if necessary), and click OK. Then select Paper Guide Cleaning.
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