Brother HL-7050 Series User Manual page 180

If a paper jam occurs inside the paper tray, follow these steps:
1
Pull the paper tray out of the printer.
2
Pull out the jammed paper.
If you cannot pull out a small piece of jammed paper, you
can remove it by turning the dial to the lower position, as
shown below.
3
Load paper below the maximum paper mark (
pressing the [blue] paper-guide release lever, slide the paper
guides to fit the paper size. Check that the guides are firmly in
the slots.
Figure 6-5
Figure 6-6
TROUBLESHOOTING 6 - 12
). While