Brother MFC 9970CDW - Manual (Page 24)

Chapter 2
16
d
Put up to 3 envelopes or up to 25 sheets
of thick paper (163 g/m
2
) in the MP tray.
If you add more envelopes or paper it
may cause a jam. Make sure:
 The top edge of the envelope is
positioned between the arrows (1).
 The side to be printed on must be
face up.
e
Open the back cover (Face-up output
tray).
f
Pull down the two grey levers, one on
the left-hand side and one on the right-
hand side, to the envelope position as
shown in the illustration below.
g
Close the back cover.
h
Send the print data to the machine.
1