Samsung ML 7300N - Manual (Page 145)

P
RINTER
O
PTIONS
F.2
Preparations
3 Remove the printer cover.
a Open the rear cover.
b Remove the two screws from
the back of the printer.
Save the screws.
c Grasp the cover
(as illustrated) and pull it
firmly toward the rear of the
printer until it stops.
d Remove the cover from the
printer.
Complete the following steps before you install the printer options.
1 Unplug the printer power cord.
2 Disconnect all cables from the back of the printer.
e Remove the five screws from
the metal plate covering the
control board.
f Remove the plate.