Brother MFC MFC-7840W User Manual

Security features
27
4
Turning secure function lock on/off 4
If you enter the wrong password when
following the instructions below, the LCD will
show Wrong Password. Re-enter the
correct password.
Turning secure function lock on 4
a Press Menu, 1, 8, 1.
Security
1.Function Lock
b Press a or b to choose Lock OffiOn.
Press OK.
c Enter your four-digit administrator
password.
Press OK.
Turning secure function lock off 4
a Press Menu, 1, 8, 1.
Security
1.Function Lock
b Press a or b to choose Lock OniOff.
Press OK.
c Enter your four-digit administrator
password.
Press OK.
Switching users 4
This setting allows a restricted user to log on
the machine when Secure Function Lock is
turned on.
Note
After a restricted user has finished using
the machine, it will return to the Public
setting within the same time as the Mode
Timer setting (Menu, 1,1). (See Mode
timer on page 20. Also, you can exit from
an individual user by pressing the lighted
Mode key.)
a Hold down Shift as you press Secure.
Change User
PIN:XXXX
b Enter your four-digit password.
Press OK.
When Copy mode is disabled:
a Press the Copy key.
Access Denied
b Enter your four-digit password.
Press OK.
When Scan mode is disabled:
a Press the Scan key.
Access Denied
b Enter your four-digit password.
Press OK.

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