Brother HL-4140CN User Manual page 21

Printing Methods
d
Put up to 3 envelopes or up to 25 sheets of thick paper (163 g/m
add more envelopes or paper it may cause a jam. Make sure:
 The top of envelope edge 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.
2
/ 43 lb paper) in the MP tray. If you
1
1
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