Automatic duplex printing (HL-4050CDN/HL-4070CDW only)

If you are using the Macintosh® Printer Driver, see Duplex Printing.
1
Put paper in the paper tray or MP tray.
2
For the Windows® printer driver
(1)
Open the Properties dialog box in the printer driver.
(2)
From the General tab, click the Printing Preferences icon.
(3)
From the Advanced tab, click the Duplex icon.
(4)
Make sure that Use Duplex Unit has been chosen.
(5)
Click OK. The printer will print on both sides of the paper automatically.
Screen
For the BR-Script printer driver
(1)
Open the Properties dialog box in the printer driver.
(2)
From the General tab, click the Printing Preferences icon.
(3)
From the Layout tab, choose Orientation, Print on Both Sides (Duplex) and Page Order.
(4)
Click OK. The printer will print on both sides of the paper automatically.
Screen