Epson SureColor T3000 User Manual page 112

Where XXXX is the actual paper size, such as A4.
Note:
If page setting options are not available in the application's print dialog, display the
page settings dialog.
2. If Auto Expand is selected for paper size, select Page Layout Settings from the list
and click Expansion.
The following shows how much the image will be larger than the paper edges.
Max :
Standard :
Min :
Note:
Moving the slider toward Min decreases the image enlargement ratio. Therefore,
some margins may appear at the edges of the paper depending on the paper and
printing environment.
3 mm for left and 5 mm for right (the image shifts 1 mm to the right)
3 mm for left and right
1.5 mm for left and right
More Ways to Print 112