Dell S3840cdn - Clearing Paper Jams From Inside the Rear Cover

Clearing Jams | 255
3 Remove the jammed paper.
4 Insert Tray 1 into the printer, and push until it stops.
5 Tap Confirm.
Clearing Paper Jams From Inside the Rear Cover
Clearing Paper Jams From the Fusing Unit
1 Push down the latch to open the rear cover.