In The Optional Tray - Samsung SCX-6555N User Manual

4. Carefully remove the misfeed paper in the direction shown.
5. 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.

In the optional tray

This part explains the method of removing the jammed paper in the
optional tray 2. Please refer to the next method for other optional trays,
since the method is same as the tray 2.
1. Open the outer cover in tray 2.
100 _Troubleshooting
2. Open the inner cover of tray 2.
3. Pull the jammed paper out in the direction shown. To avoid tearing the
paper, pull it out gently and slowly.
If the paper does not move when you pull, or if you do not see the paper
in this area, stop and go to step 4.
4. Pull out the optional tray 2.
5. Lift the front part of the tray slightly up to release the tray from the
machine.
If the paper does not move when you pull, or if you do not see the paper
in this area, stop and go to step 6.