Check Control Panel Button Operation (Function Code: 13); Check Control Panel Button Operation - Brother DCP-1510 Service Manual

1.3.8 Check control panel button operation (function code: 13)

<Function>
This function is used to check that the buttons on the control panel operate normally.
<Operating Procedure>
(1) Ten-key pad models
Press the [1] and [3] buttons in this order in the initial state of maintenance mode.
Non-ten-key pad models
Press the [
[OK] button.
(2) "00" is displayed on the LCD. Press the buttons on the control panel according to the
numbers provided on the figure below.
Each time the button is pressed, the corresponding number is displayed on the LCD in
decimal notation. Check that the number displayed on the LCD matches the number
assigned to the button that has been pressed. If the buttons are pressed in the incorrect
order, "INVALID OPERATE" is displayed on the LCD. Press the [Stop/Exit] button, and then
press the correct button.
(3) When button operation is normal, the machine returns to the initial state of maintenance
mode when the last button is pressed. To cancel the operation and return to the initial state
of maintenance mode, press the [Stop/Exit] button.
DCP-1510/1511/1512/1518
MFC-1810/1811/1813/1815/1818
] or [ ] button to display "MAINTENANCE 13" on the LCD and press the
Fig. 4-5
Fig. 4-6
4-15
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