Brother MFC-8510DN Advanced User's Manual page 64

e
Put the two packing material pieces (1)
into the carton matching the right of the
machine to the "RIGHT" mark on one of
the packing material pieces, and the left
of the machine to the "LEFT" mark on
the other packing material piece. Put the
AC power cord and printed materials in
the original carton as shown in the
illustration.
LEFT
1
f
Close the carton and tape it shut.
58
g
RIGHT
1
<If you have a Lower Tray>
Repack the lower tray as shown in the
illustration.