Brother MFC-J3520 Service Manual page 297

(7) Wait for the machine to automatically return to the initial stage of the maintenance
mode and show "**** Active" on the LCD.
Remove the external memory from the machine and keep it in a safe place.
Note: If any of the error messages listed below appears, press the X key, and the
machine returns to the initial stage of the maintenance mode.
Error Message
Card is used
Insert Card
No file
Card Error
Machine ID Error
Write Error
Restoration Procedure
(1) Insert the external memory containing the backup data into the memory slot of the
machine in the initial stage of the maintenance mode.
The "**** Active" appears on the LCD. ("****" shows the name of the external
memory inserted.)
Note: - Do not insert more than one external memory at a time.
- If the serial number in the backup data stored in the external memory does
not match that of the machine, data restoration cannot be performed.
(2) Press the 4 and 6 keys in this order.
The "Export to Card" appears on the LCD.
(3) Press the or
LCD.
"Import from Card" for restoring only user setting information
"Import all" for restoring all backup data including machine information
(4) Press the Mono Start key.
The "********.msd" appears on the LCD. The "********" is unique to each model.
(5) Press the Mono Start key.
The "Import from Card" or "Import all" appears on the LCD again.
(6) Press the Mono Start key.
The "Please wait" appears on the LCD.
Note: Never remove the external memory from the machine when importing is in
progress.
(7) Wait for the machine to automatically return to the initial stage of the maintenance
mode and show "**** Active" on the LCD.
Remove the external memory from the machine and keep it in a safe place.
Note: If any of the error messages shown in "Backup Procedure" appears, press the X
key to return the machine to the initial stage of the maintenance mode.
The external memory is being used by another operation.
No external memory is inserted.
The file cannot be opened or no "BROTHER" folder exists.
Mismatch between the serial number of the machine and that
of the backup data (which is detected only in data restoration).
Mismatch of serial numbers
A write error occurs.
key until the desired item, any of the following, appears on the
5-26
Cause
Confidential