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5-4-5. Backlight
No
Operation
Display
Test Details
1
Select [Backlight].
The backlight brightness is maximized.
Press the “ENT” key.
The backlight brightness is minimized.
Press the “ENT” key.
The backlight brightness is set to a typical
level.
Press the “ENT” key.
The judgment screen appears.
If brightness has changed correctly: OK
Press the “1” key.
If brightness did not change: Failure
Press the “0” key.
Pressing “1” or “0” returns you to the
Menu screen.
5-4-6. Operation LED
No
Operation
Display
Test Details
1
Select [Operation LED].
LED lights in red and the whole screen is
displayed in red.
Press the “ENT” key.
LED lights in green and the whole screen
is displayed in green.
Press the “ENT” key.
LED lights in blue and the whole screen
is displayed in blue.
Press the “ENT” key.
The judgment screen appears.
If LED lights normally: OK
Press the “1” key.
If LED does not light normally: Failure
Press the “0” key.
Pressing “1” or “0” returns you to the
Menu screen.
Summary of Contents for DT-X100 Series
Page 1: ...SERVICE MANUAL Ver 2 Jun 2018 HANDHELD TERMINAL DT X100 JUN 2015...
Page 27: ......
Page 72: ...1 13 1 12...
Page 73: ...70 3 INNER CASE 17 16 15 14 35 13 12 12 1...
Page 74: ...19 6 1 19 6...
