Operational Check Of Lcd (Function Code 12) - Brother MFC260C Service Manual

9.1.4.6

Operational Check of LCD (Function code 12)

Function
This function allows you to check whether the LCD on the control panel works normally.
Operating Procedure
Checking the display state of the LCD:
(1) Press the 1 and 2 keys in this order in the initial stage of the maintenance mode.
(2) Models with color LCD
Press the
The LCD shows the screen given below.
Each time you press the
Models with monochrome LCD
Press the Black Start key.
The LCD shows the screen given below.
Each time you press the Black Start key, the LCD cycles through the displays as shown
below.
(3) Press the Stop/Exit key in any process of the above display cycle. The machine returns to
the initial stage of the maintenance mode.
For models with wide color LCD
key
key
key
key
key
key
key
key.
key, the LCD cycles through the displays as shown below.
For models with 2.0-inch color LCD
key
key
key
key
key
key
(blue)
(green)
(red)
(gray)
(black)
(white)
9-15
For models with monochrome LCD
Black Start key
Black Start key
Black Start key
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