Olivetti d-Copia 3001MF Operation Manual page 341

Duplex Unit
Follow the steps below to clear paper jams in the duplex unit.
1
Pull up left cover 1 lever and open the left cover.
2
Remove the paper.
If the paper tears, remove every loose scrap from
inside the machine.
3
Lift up the duplex unit and remove the paper.
4
Press the specified position to close left cover 1.
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Troubleshooting
10