Brother DCP-T510W

Operational Check of LCD (Maintenance mode 12)

Function

This function checks whether the LCD on the control panel works normally.

Operating Procedure

Touch panel model / 1.8 inch LCD model

1. Press the 1 and 2 keys in this order in the initial stage of the maintenance mode. A screen such as that shown in the following table will be displayed on the LCD.
2. Press the Power key to switch between the screens shown in the "A" column and those shown in the "B" column.
   Each time you press the Home or ▼ key, the LCD cycles through the screens in each column.
   Pressing the Home or ▼ key while displaying Screen B-7 goes back to Screen B-1.
   Pressing the Back or ▲ key goes back to the immediately preceding screen.
   Note: You cannot switch to screens in the "B" column while displaying Screen A-7,
   even if you press the Power key.
3. Press the X or Stop/Exit key while displaying Screen A-7 or Screen B-1 through B7 to return the machine to the initial stage of the maintenance mode.

1-line LCD model

1. Each time you press the Mono Start or Black Start key, the LCD cycles through the screens as shown below. When Screen 3 displays, pressing the Mono Start or Black Start key switches to Screen 1.
2. Regardless of the display status, pressing the Stop/Exit key returns the machine to the initial stage of the maintenance mode.