Samsung CLX-8540ND - Manual (Page 122)

14 .4
2 Open the guide in the direction shown.
3 Carefully remove the misfed paper in the direction shown.
If the paper does not move when you pull, or if you do not see any
paper in this area, stop and go to step 4.
4 Lift the front part of the tray up slightly to release the tray from the
machine.
5 Remove the jammed paper by gently pulling it straight out.
Once you remove the jammed paper here, open the side cover and
then close it to clear the error message on the display.
6 Close the side cover and insert the paper tray. Lower the rear part of
the Tray to align the rear edge with the corresponding slot of the
machine, then insert it completely.