User Manual (ENGLISH)
Page 12
... by substantially reducing power consumption when not in the print queue of memory which can add 500-sheet optional trays to your printer. (I: Installed, O: Option) Features ML-4550 ML-4551N ML-4551ND IEEE 1284 Parallel I I I USB 2.0 I I I Network Interface O I I (Ethernet 10/100 Base TX...ML4551ND or install the optional duplex unit in the print queue. See the Software Section. • This printer automatically conserves electricity by your printer. Use the optional hard disk You can install an optional hard disk in your computer in the ML-4550 and ML-4551N...
... by substantially reducing power consumption when not in the print queue of memory which can add 500-sheet optional trays to your printer. (I: Installed, O: Option) Features ML-4550 ML-4551N ML-4551ND IEEE 1284 Parallel I I I USB 2.0 I I I Network Interface O I I (Ethernet 10/100 Base TX...ML4551ND or install the optional duplex unit in the print queue. See the Software Section. • This printer automatically conserves electricity by your printer. Use the optional hard disk You can install an optional hard disk in your computer in the ML-4550 and ML-4551N...