172Paper Path and Printing ProcessPaper orientationWhen using pre-printed paper (letterhead etc.), be sure to load the paper in the correctway as explained below:Paper cassetteThe printed side should be face down with the top of the paper at the front.Multi-Purpose trayThe printed side should be face up and placed as shown below.For details on paper feeding, see “Loading paper in the paper cassette” page 21 or“Loading the Multi-Purpose tray” page 34.