Operation Check Of Lcd (Function Code 12) - Brother MFC-8460N Servise Manual

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8.4.7 Operation Check of LCD (Function code 12)

This function allows you to check whether the LCD on the control panel works normally.

Operating Procedure

(1) Press the [1] and [2] keys in this order in the initial stage of the maintenance mode.

The LCD shows.

(2) Press the [Start] key. Each time you press the [Start] key, the LCD cycles through the

displays shown at right. The Status lamp also changes from orange, red, to green each

time you press the [Start] key.

(3) Press the [Stop/Exit] key in any process of the above display cycle. The machine beeps

for one second and returns to the initial stage of the maintenance mode.

Backlight on

Backlight off

Confidential

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