Brother MFC-J6925DW Basic User's Manual page 35

 When using A3, Ledger, Legal or
Folio size paper
1
Gently put the paper into the
paper tray print side down and
top edge first.
Check that the paper is flat in
the tray.
Portrait orientation
2
Close the output paper tray
cover.
h
Gently adjust the paper side guides to
the paper with both hands.
Make sure the paper side guides touch
the sides of the paper.
NOTE
Be careful not to push the paper in too far;
it may lift at the back of the tray and cause
feed problems.
i
Check that the paper is flat in the tray
and below the maximum paper
mark (1).
Overfilling the paper tray may cause
2
paper jams.
j
Slowly push the paper tray completely
into the machine.
CAUTION
DO NOT push Tray #1 into the machine too
quickly. Doing this may cause injury to your
hand by trapping it between Tray #1 and
Tray #2. Please push Tray #1 slowly.
Loading paper
2
1
25