Troubleshooting
57
Built-in Diagnostics
Your monitor has a built-in diagnostic tool that helps you determine if the screen
abnormality you are experiencing is an inherent problem with your monitor, or with your
computer and video card.
NOTE:
You can run the built-in diagnostics only when the video cable is unplugged
and the monitor is in self-test mode.
To run the built-in diagnostics:
1.
Ensure that the screen is clean (no dust particles on the surface of the screen).
2.
Unplug the video cable(s) from the back of the computer or monitor. The
monitor then goes into the self-test mode.
3.
Press and hold the
Button 1
and
Button 4
on the front panel simultaneously
for 2 seconds. A gray screen appears.
4.
Carefully inspect the screen for abnormalities.
5.
Press the
Button 4
on the front panel again. The color of the screen changes
to red.
6.
Inspect the display for any abnormalities.
7.
Repeat steps 5 and 6 to inspect the display in green, blue, black, white screens.
The test is complete when the Text screen appears. To exit, press the
Button 4
again.
If you do not detect any screen abnormalities upon using the built-in diagnostic tool,
the monitor is functioning properly. Check the video card and computer.
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Страница 28: ...28 Operating the Monitor NOTE Auto Adjust is only available when you use the analog VGA connector ...
Страница 31: ...Operating the Monitor 31 Auto Adjust Use this key to activate automatic setup and adjust menu ...
Страница 36: ...36 Operating the Monitor Preset Modes Allows you to choose from a list of preset color modes ...
Страница 38: ...38 Operating the Monitor Display Use the Display menu to adjust the monitor s display settings ...
Страница 40: ...40 Operating the Monitor Energy ...
Страница 44: ...44 Operating the Monitor Personalize Selecting this option allows you to set two shortcut keys ...
Страница 46: ...46 Operating the Monitor ...
Страница 49: ...Operating the Monitor 49 ...
Страница 74: ...74 Appendix For Windows 8 or Windows 8 1 ...
Страница 76: ...76 Appendix For Windows 7 For Windows 8 or Windows 8 1 ...
Страница 78: ...78 Appendix For Windows 7 ...
Страница 79: ...Appendix 79 For Windows 8 or Windows 8 1 ...