Advanced User's Guide
Table Of Contents
- Advanced User’s Guide MFC-J650DW MFC-J870DW MFC-J875DW
- User's Guides and where do I find them?
 - Table of Contents
 - 1 General setup
 - 2 Security features
 - 3 Sending a fax
- Additional sending options
 - Additional sending operations
 - Polling overview
 
 - 4 Receiving a fax
 - 5 Dialing and storing numbers
 - 6 Printing reports
 - 7 Making copies
- Copy options
- Stop copying
 - Improving copy quality
 - Enlarging or reducing copies
 - Making N in 1 copies or a poster (Page Layout)
 - 2 in 1 ID Copy (Page Layout)
 - Sorting copies
 - Adjusting Density
 - Ink Save Mode (MFC-J870DW and MFC-J875DW)
 - Thin Paper Copy (MFC-J870DW and MFC-J875DW)
 - Book Copy (MFC-J870DW and MFC-J875DW)
 - Watermark Copy (MFC-J870DW and MFC-J875DW)
 - Remove Background Color
 - 2-sided copying
 - Setting your changes as the new default
 - Restoring all settings to the factory settings
 - Saving copy options as a Shortcut
 
 
 - Copy options
 - 8 PhotoCapture Center™: Printing photos from a memory card or USB Flash drive
 - 9 Printing photos from a camera
 - A Routine maintenance
 - B Glossary
 - Index
 - brother USA/CAN
 
 
Chapter 2
8
Changing your Memory Security 
password
2
a Press (Settings).
b Press All Settings.
c Press a or b to display Fax.
d Press Fax.
e Press a or b to display 
Miscellaneous.
f Press Miscellaneous.
g Press Memory Security.
h Press Set Password.
i Enter the registered 4-digit number for 
the current password using the 
keyboard on the Touchscreen.
Press OK.
j Enter a 4-digit number for a new 
password using the keyboard on the 
Touchscreen.
Press OK.
k When the Touchscreen shows Verify, 
re-enter the new password using the 
keyboard on the Touchscreen.
Press OK.
l Press .
Turning Memory Security 
on/off 2
Turning on Memory Security 2
a Press (Settings).
b Press All Settings.
c Press a or b to display Fax.
d Press Fax.
e Press a or b to display 
Miscellaneous.
f Press Miscellaneous.
g Press Memory Security.
h Press Set Security.
i Enter the registered 4-digit password 
using the keyboard on the Touchscreen.
Press OK.
The machine goes offline and the 
Touchscreen shows 
Memory Security.
NOTE
If there is a power failure the data will stay 
in memory for approximately 24 hours.
Turning off Memory Security 2
a Press Unlock.
b Enter the registered 4-digit password 
using the keyboard on the Touchscreen.
Press OK.
Memory Security is turned off.
NOTE
If you enter the wrong password, the 
Touchscreen shows Wrong Password 
and stays offline. The machine will stay in 
Secure mode until the registered 
password is entered.










