Brother MFC MFC-7840W User Manual

82
A
Choosing a location A
Place your machine on a flat, stable surface that is free of vibration and shocks. Put the machine
near a telephone wall jack and a standard, grounded AC power outlet. Choose a location where
the temperature remains between 50° F and 90.5° F (10° C and 32.5° C) and the humidity is
between 20% to 80% (without condensation).
CAUTION
Avoid placing your machine in a high-traffic area.
DO NOT place the machine near heaters, air conditioners, refrigerators, water, chemicals or
devices that contain magnets or generate magnetic fields.
DO NOT expose the machine to direct sunlight, excessive heat, open flames, salty or corrosive
gasses, moisture, or dust.
DO NOT connect your machine to an AC power outlet controlled by wall switches or automatic
timers.
Disruption of power can wipe out information in the machine’s memory.
DO NOT connect your machine to an AC power outlet on the same circuit as large appliances
or other equipment that might disrupt the power supply.
Avoid interference sources, such as speakers or the base units of non-Brother cordless
telephones.
DO NOT put objects on top of the machine.
Safety and legal A

Brother MFC MFC-7840W Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Paper Capacity	250 sheets
ADF Capacity	35 sheets
Scan Resolution	Up to 19200 x 19200 dpi (interpolated)
Fax Modem Speed	33.6 Kbps
Functions	Print, Copy, Scan, Fax
Maximum Copying Resolution	600 x 600 dpi
Optical Scan Resolution	600 x 2400 dpi
Wireless	Yes
Copy Resolution	600 x 600 dpi
Fax Transmission Speed	33.6 Kbps
Display	LCD
Weight	25.6 lbs
Connectivity	USB, Wireless
Scanner Type	Flatbed
Connectivity Technology	Wireless, USB
Printer Type	All-in-One
Scan Type	Flatbed, ADF