1-1 Using the Brother printer driver. 1-1 How to print your document. 1-2 Simultaneous printing and faxing. 1-3 Two-sided printing (Duplex Printing). 1-3 Automatic Duplex Printing (For MFC-8840D and DCP-8045D). 1-3 Manual Duplex Printing. 1-4 Face-down output tray. 1-5 Printing on plain paper. 1-5 The manual feed tray (For MFC-8440 and DCP-8040). 1-5 The MP tray (For MFC-8840D and DCP-8045D). 1-6 Printing on thicker paper and card stock. 1-8 The manual feed tray (For MFC-8440 and DCP-8040). 1-8 The multi-purpose tray (MP tray) (For MFC-8840D and DCP-8045D). 1-10 Printing on envelopes. 1-12 Printer operation keys. 1-17 Job Cancel. 1-17 Secure key. 1-17 Setting the Emulation Selection. 1-18 Printing the Internal Font List. 1-19 Printing the Print Configuration List. 1-19 Restoring factory default settings. 1-19 Printer driver settings (Windows® Only). 2-1 Printer driver settings. 2-1 How to access the printer driver settings...