Automatic Duplex Printing (MFC-6890CDW only)

The supplied printer driver supports duplex (two-sided) printing. In this mode, the machine prints on both sides of the paper automatically.

•	The duplex printing function supports Plain Paper for the Media Type and Tray 1 as the Paper Source only.
•	If the paper is thin, it may wrinkle.
•	If the paper is curled, flatten it and then put it back in the paper tray.
•	If the paper is not feeding properly, it may be curled. Remove the paper and straighten it.

Note

To enable duplex print, your machine must be configured in the following way:

Media Type: Plain Paper

Paper Size: A4/US Letter/Executive/JB5/A5/A6/Postcard 1

Borderless: Postcard 1

Paper Source: Auto Select/Tray 1

1	Select Duplex.
2	Check the Duplex check box. Choose Flip on Long Edge or Flip on Short Edge.

1	Select Layout.
2	Choose Long-edged binding or Short-edged binding in Two-Sided.

1	Check Two-Sided.
2	Select Layout.
3	Choose Long-edge binding or Short-edge binding.

Note

•	When you use the duplex printing function, Duplex 1 or Duplex 2 features may help to reduce paper jam problems. Go to the Advanced tab of the printer driver and then click the Other Print Options triangle. From Advanced Duplex Settings, choose Duplex 1 to reduce print speed or choose Duplex 2 to reduce print speed and ink density. (Not available for Mac OS X 10.2.x)
•	When you choose the duplex printing function, the machine uses all ink cartridges for color/grayscale print. The machine stops print operations when one or more ink cartridges require replacement.