If You Replace The Panel Assy; Adjusting Touch Panel; Checking Lcd Operation; Checking Control Panel Operation - Brother ADS-2600W Service Manual

4. IF YOU REPLACE THE PANEL ASSY

<What to do after replacement>
• Adjusting touch panel (function code: 61)
• Checking LCD operation (function code: 12)
• Checking control panel operation (function code: 13)
 What you need to prepare
(1) Touch panel stylus
4.1

Adjusting Touch Panel

(1) Press the [6], and then the [1] key in the initial state of maintenance mode. The following
adjustment screen appears on the LCD.
(2) Use the touch panel stylus and touch the mark in the upper left corner of the screen. When
the touched mark has disappeared, touch the next mark. Touching sequence: upper left,
lower left, lower right, upper right and center.
When the center (5th mark) is touched, [OK] is displayed if the specified area was adjusted
correctly. The following screen appears consecutively, and the machine returns to the initial
state of maintenance mode in three seconds.
4.2

Checking LCD Operation

(1) Press the [1], and then the [2] key in the initial state of maintenance mode. The LCD check
display appears on the LCD.
Chapter 5.
(2) The LCD display changes each time the
Check that there is no problem on the LCD display.
(3) Press the
4.3

Checking Control Panel Operation

(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 buttons on the control panel according to the numbers provided on the figure in
"1.3.5 Check control panel button operation (function code: 13)" in Chapter
(3) If the button operation is normal, the machine returns to the initial state of maintenance
mode when the last button is pressed.
(4) Press the [9] key twice to return the machine to the ready state.
Refer to "1.3.4 Check LCD operation (function code: 12)" in
button, and the machine returns to the initial state of maintenance mode.
4-15
button is pressed.
5.
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