1-4 Service Manual
7562
Notes:
• Using a power converter or inverter is not recommended.
• The X790 series printers are ENERGY STAR qualified.
• All models ship with Sleep Mode set to On.
Electrical specifications
Low-voltage models
• 100 to 110 V ac at 50 to 60 hertz (Hz) nominal
• 90 to 121 V ac, extreme
• 110 to 127 V ac at 50 to 60 hertz (Hz) nominal
• 99 to 139.7 V ac, extreme
High-voltage models
• 220 to 240 V ac at 50 to 60 hertz (Hz) nominal (not available in all countries and regions)
Operating clearances
Acoustics
All measurements are made in accordance with ISO 7779 and conform with ISO 9296.
1 Top 152.4 mm (6 in.)
2 Right 101.6 mm (4 in.)
3 Front 482.6 mm (19 in.)
4 Left 241.3 mm (9.5 in.)
5 Rear 101.6 mm (4 in.)
Allow additional clearance around the printer for
adding options, such as additional input drawers,
high-capacity output stacker, banner tray,
StapleSmart finisher, or 5-bin mailbox.
Status
1 meter average sound pressure
dBA
Declared sound power level
Bels
Idle (standby) 29 dBA 4.3 Bels
Simplex printing (mono) 52 dBA 6.6 Bels
Simplex printing (color) 53 dBA 6.7 Bels
Duplex printing (mono) 52 dBA 6.7 Bels
Duplex printing (color) 53 dBA 6.7 Bels
ADF scan 54 dBA 6.8 Bels
ADF copy (mono) 53 dBA 6.7 Bels
ADF copy (color) 54 dBA 6.8 Bels
Quiet Mode printing (mono) 48 dBA 6.2 Bels
Measurements apply to 300 dpi, 600 dpi, and 1200 IQ printing.