Brother HL 3070CW - Manual (Page 158)

Troubleshooting
148
6
Jam Tray 1 (Paper jam inside the paper tray)
6
Jam Tray 1
If a paper jam occurs inside the paper tray, follow these steps:
a
Pull the paper tray completely out of the printer.
b
Use both hands to slowly pull out the jammed paper.
Note
Pulling out the jammed paper downward allows you to remove the paper easier.
c
Make sure that the paper is below the maximum paper mark. While pressing the green paper-guide
release lever, slide the paper guides to fit the paper size. Make sure that the guides are firmly in the slots.