Oki C7350 Series User Manual page 120

4. Check that the paper guides and rear stopper are correct
for the size of paper being used.
To prevent paper jams:
> Don't leave space between the paper and the paper
guides and rear stopper.
> Don't overfill the paper tray. Capacity depends on the type
of paper and the paper weight (max. 530 sheets of
80gm²).
> Don't load damaged paper.
> Don't mix paper of different sizes, paper quality or
thickness.
> Don't remove the paper tray during printing.
> Close the paper tray gently.
C7350 User's Guide> 120