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4-19
Confidential
4
IF YOU REPLACE THE PANEL ASSY, TOUCH PANEL, LCD UNIT OR
LCD PCB ASSY
<Operations>
4.1 Adjust the touch panel (Maintenance mode 78)
(Not required after replacement of the LCD unit)
4.2 Check LCD operation (Maintenance mode 12)
(Not required after replacement of the touch panel)
4.3 Check the operation of the control panel keys (Maintenance mode 13)
(Not required after replacement of the touch panel or LCD unit)
<Requirements>
(1) Stylus for touch panel
4.1
Adjust the touch panel (Maintenance mode 78)
(Not required after replacement of the LCD unit)
Adjust the touch panel, referring to
Chapter 5, Section 1.3.31 "Adjustment of Touch
4.2
Check LCD operation (Maintenance mode 12)
(Not required after replacement of the touch panel)
Check the LCD operation, referring to
Chapter 5, Section 1.3.7 "Operational Check of
4.3
Check the operation of the control panel keys (Maintenance mode 13)
(Not required after replacement of the touch panel or LCD unit)
Check the operation of the control panel keys, referring to
Summary of Contents for MFC-J6920DW
Page 123: ...3 3 Confidential 2 PACKING ...
Page 146: ...3 26 Confidential 3 Set the protective part Protective part ...
Page 308: ...5 37 Confidential pfadj2 Pattern ...
Page 315: ...5 44 Confidential Margin Check Pattern ...
Page 362: ...App 3 8 Confidential When the following screen appears click Close to close the screen ...