Sharp AL-1000 Series Operation Manual page 9

INSTALLING THE OPTIONAL PRINTER UPGRADE KIT
Secure the board cover using the three screws which had been removed.
2
1
Remove the cabinet cover at the slit portion by bending it back with your hand to
3
separate it.
Fit the projections of the cabinet to the notches of the machine, push the cabinet
4
downward a little and then slide it in the direction indicated by the arrow.
Secure the cabinet cover using the screw which has been removed.
5
8
Take care in handling the cabinet cover because the exposed edge could be
sharp and may injure your hands.