Brother DCP-310CN - Manual (Page 20)

INTRODUCTION 1 - 11
How to load paper, envelopes and post cards
To load paper or other media
1
Pull the paper tray completely out of the DCP and remove the
output paper tray.
2
Press and slide the paper side guide to fit the paper width.
3
Pull out the paper support and unfold the paper support flap.
Use the paper support flap for Letter, Legal and A4.
Paper Side Guide
Paper Support
Paper Support Flap