Document Feeder - Epson B813112 Use Manual

Adjusting the Scanning Position of the Auto

Document Feeder

If your document feeds into the ADF too far or not far enough,
adjust the scanning position using the adjustment dials. This
problem may occur if the stopper is not installed or not
positioned properly on the document table, so first make sure
the stopper is installed as described in Installing the Auto
Document Feeder.
To access the dials, slide open the dial cover on the rear of
the ADF.