Brother MFC620CN Service Manual page 273

[ B ] Printout of firmware switch data
Function
The machine prints out the setting items and contents specified by the firmware switches.
Operating Procedure
(1) MFC620CN/425CN/420CN/410CN/215C/210C and FAX2440C
Press the 1 key twice in the initial stage of the maintenance mode.
DCP315CN/310CN/120C/117C/115C/110C
Enter 1 twice by using the
(*To enter a numerical code on models having no numerical keypad, press the
display the numerical code to be entered and then press the Set key. Repeat this operation for each
numerical code.)
The "PRINTING" will appear on the LCD.
(2) The machine prints out the configuration list as shown in the figure below.
(3) Upon completion of printing, the machine returns to the initial stage of the maintenance mode.
and Set keys.*
8 - 1 5
key several times to
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