Lexmark C750 Setup Manual page 42

Note:
stack height. Overfilling the tray may
cause jams.
36
Load paper
Do not exceed the maximum
4
Slide the bottom support toward
the front of the tray until it touches
the front guide.
5
Flex the sheets back and forth to
loosen them, and then fan them.
Do not fold or crease the paper.
Straighten the edges of the stack
on a level surface.
6
Place the paper against the back
left corner of the tray, print side
down.
Do not load bent or wrinkled
paper.
7
Close the tray.
Make sure the tray is pushed
completely into the printer.