Specify the base point of the area (X1, Y1) and the size of the area (X2, Y2).
Each value can be specified in a range from 0 to 432 mm (0.0 to 17.0 inches).
Press [Edit / Stamp].
Press [Erase].
Press [Erase Outside].
Enter the length of [X1] with the number keys, and then press [].
Enter the length of [Y1] with the number keys, and then press [].
Enter the length of [X2] with the number keys, and then press [].
Enter the length of [Y2] with the number keys, and then press [].
If you want to erase the image on the back side of the original, press [2 Sided Setting], and then press [Back Side].
Erasing the image on the back side is valid when you copy two-sided originals.
Press [OK] twice.