Dell 2330d - Laser Printer B/W User Manual page 66

4. Replace Tray 1.
5. Turn the printer back on.
6. Send the print job to the printer again.
234 Paper Jam — Check Duplex
There is a paper jam in the duplex unit, but the printer cannot identify the location.
1. Turn the printer off before checking the printer.
2. Remove Tray 1.
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.
3. Remove any jammed paper.