Samsung ML 7300N - Manual (Page 162)

P
RINTER
O
PTION
F.19
Optional Tray 2
3 Squeeze and lift the length
guide and slide it to the desired
paper size until it clicks into
place.
4 Lift the width guide on the paper
guide to the desired paper size
until it clicks into place.
The paper size is indicated on the
bottom of the Optional Tray 2.
6 Place the paper against the left
of the rear paper guide.
5 Squeeze the width guide and slide
it to the right side of the Tray.