Samsung ML-4551ND - Manual (Page 15)

1.5
<Introduction>
Selecting a location
Select a level, stable place with adequate space for air circulation. Allow
extra space for opening covers and trays.
The area should be well-ventilated and away from direct sunlight or
sources of heat, cold, and humidity. Do not set the printer close to the
edge of your desk or table.
Clearance space
Front: 482.6 mm (enough
space so that trays can be
opened or removed)
Back: 320 mm (enough space
to allow opening of the rear
cover or the duplex unit)
Right: 100 mm (enough space
to allow opening of the control
board cover)
Left: 100 mm (enough space
for ventilation)