Samsung SCX-6322DN/XAZ Service Manual page 36

Alignment & Adjustments
In the duplex unit area
If the duplex unit is not inserted correctly, paper jam
may occur. Make sure that the duplex unit is inserted
correctly.
1. Press the release lever to open the side cover.
2. Remove the jammed paper.
3. Close the side cover.
Service Manual
4-9
Samsung Electronics