Brother HL 1270N - Manual (Page 33)

CHAPTER 1 ABOUT THIS PRINTER
1-25
To print on both sides of the paper from the paper cassette
1.
Select the required manual duplex printing mode from the driver.
2.
The printer automatically will print all the even numbered pages on one side of the paper first.
3.
Remove the printed even numbered pages from the output tray and re-insert them into the
paper cassette, loading the paper with the side to be printed (blank side) face down, and the
top edge toward you. Follow the instructions on the computer screen.
Fig. 1-19 Paper orientation for the paper cassette
4.
The printer now automatically will print all the odd pages on the reverse side of the paper.