1.3 <

Introduction>
Printer overview

Front view

1output tray 8handle
2control panel 9paper level indicator
3control board cover 10 multi-purpose tray
4tray 1 11 top cover
5optional tray 2 12 output support
6optional tray 3 13 multi-purpose tray
paper width guides
7optional tray 4 14 multi-purpose tray
extension
* The figure above shows an ML-4551ND
with all available options.

Rear view

1power switch 5parallel port
2rear cover 6USB port
3duplex unit 7network port
4power receptacle
* The figure above shows an ML-4551ND
with all available options.