Brother MFC-L2700D Service Manual

5-14
Confidential
1.3.7 Check control panel operation (function code: 13)
<Function>
This function is used to check that keys on the control panel are operating normally.
<Operating Procedure>
 Order of pressing keys
DCP-L2500D/L2520D/L2520DW/L2540DN/L2540DW/L2541DW/7080/7080D/7180DN
Fig. 5-6
MFC-L2680W/L2700D/L2701D/L2700DN/L2700DW/L2701DW/L2703DW/L2705DW/7380/
7480D/7880DN
Fig. 5-7
HL-L2380DW, DCP-L2560DW, MFC-L2720DW/L2740DW
Fig. 5-8
For models without keypad
(1) Press the [▲] or [▼] key in the initial
state of maintenance mode to display
"MAINTENANCE 13" on the LCD, and
press the [OK] key. "00:" is displayed on
the LCD.
(2) Press the keys on the control panel
according to the numbers provided in
the figure below. Each time the key is
pressed, the corresponding figure is
displayed on the LCD in decimal
notation. Check that the number and the
key name displayed on the LCD
matches the number assigned to the key
that has been pressed. If the keys are
pressed in the incorrect order, "INVALID
OPERATE" is displayed on the LCD.
Press the [Stop] key and try again with
the correct key.
(3) When the key operation is normal, the
machine returns to the initial state of
maintenance mode when the last key is
pressed. To cancel operation and return
to the initial state of maintenance mode,
press the [Stop] key.
For models with keypad
(1) Press the [1], and then the [3] key in the
initial state of maintenance mode. "00" is
displayed on the LCD.
(2) Press the keys on the control panel
according to the numbers provided in
the figure below. Each time the key is
pressed, the corresponding figure is
displayed on the LCD in decimal
notation. Check that the number and the
key name displayed on the LCD
matches the number assigned to the key
that has been pressed. If the keys are
pressed in the incorrect order, "INVALID
OPERATE" is displayed on the LCD.
Press the [X] or [Stop] key and try again
with the correct key.
(3) When the key operation is normal, the
machine returns to the initial state of
maintenance mode when the last key is
pressed. To cancel operation and return
to the initial state of maintenance mode,
press the [X] or [Stop] key.
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Brother MFC-L2700D Specifications

General

Print Technology	Laser
Print Resolution	Up to 2400 x 600 dpi
Duplex Printing	Yes
Paper Input Capacity	250 sheets
Monthly Duty Cycle	Up to 10, 000 pages
Functions	Print, Copy, Scan, Fax
ADF Capacity	35 sheets
Memory	32 MB
Fax Speed	33.6 Kbps
Print Speed	Up to 27 ppm
Connectivity	USB 2.0
Scanner Type	Flatbed
Copy Speed	Up to 27 cpm
Scan Resolution	Up to 600 x 2400 dpi
Display	2-line LCD