Dell 2350D User Manual page 128

2.
3. Close the rear exit.
233 Paper Jam - Check Duplex
There is a paper jam in the front of the duplex unit.
1. Remove Tray 1, and then depress the lever in the duplex paper path area.
CAUTION: The inside of the printer might be hot. To reduce the risk of injury from a hot
component, allow the surface to cool before touching it.
2. Remove the jammed paper.
3. Replace Tray 1.