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The picture is broken up, rolls, jitters, or flashes.
Cause
Monitor needs to be degaussed.
Image is not centered.
Cause
Position may need adjustment.
"No Connection, Check Signal Cable" displays on screen.
Cause
Monitor video cable is disconnected.
"Out of Range" is displayed on screen.
Cause
Video resolution and refresh rate are set higher than what the
monitor supports.
High-pitched noise coming from inside a flat panel monitor.
Cause
Brightness settings, contrast settings, or both are too high.
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Chapter 6 Troubleshooting without diagnostics
Solution
3.
Fluorescent lights or fans might be too close to the monitor.
Degauss the monitor. See the documentation that came with the
monitor for instructions.
Solution
Press the monitor's Menu button to access the OSD menu. Select
ImageControl/ Horizontal Position or Vertical Position to adjust
the horizontal or vertical position of the image.
Solution
Connect the video cable between the monitor and computer.
IMPORTANT:
Make sure that the computer power is off while
connecting the video cable.
Solution
Restart the computer and enter Safe Mode. Change the settings to
a supported setting, and then restart the computer so that the
new settings take effect.
To enter Safe Mode in Windows 10:
1.
Log in to the computer using an Administrator account.
2.
Type msconfig in the taskbar search box, and then select
msconfig from the list of applications.
3.
Click the Boot tab, select Safe boot and then click OK.
Solution
Lower brightness settings, contrast settings, or both.
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