Canon PIXMA iP3300 Series Quick Start Manual page 12

(A) Load plain paper in the Auto Sheet Feeder.
To Change the Paper Source
In the printer driver, select a Paper Source. For details on printer driver settings, see
"Printing with Windows" on page 15 or "Printing with Macintosh" on page 16.
Note
If you select Front for Plain Paper, the printer will automatically switch to the Front Feeder when
Plain Paper is specified for Media Type.
(A) Switch paper source here.
8 Before Printing
(A)
(A)