Brother MFC-J2320 Service Manual page 262

(3) Press the *, 2, 8, 6 and 4 keys on the LCD in this order. The machine displays the
following screen on the LCD and enters the maintenance mode.
(4) To select one of the maintenance mode functions listed on the
corresponding 2-digit code using the numerical keys.
Notes• Pressing the 9 key twice in the initial stage of the maintenance mode switches
the machine to standby.
• Pressing the X key after entering only one digit returns the machine to the initial
stage of the maintenance mode.
• If an invalid maintenance code is entered, the machine returns to the initial
stage of the maintenance mode.
5-2
5-4 page, enter the
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