Brother MFC-7340 - Manual (Page 126)

Printing and Faxing
119
8
Restoring default printer settings (MFC-7840W only)
8
You can return the machine’s printer settings to the default settings. Fonts and macros loaded to the
machine’s memory will be cleared.
a Press Menu, 4, 3.
b To restore the default settings, press 1.
To exit without making a change, press 2.
c
Press Stop/Exit.