Dell E1914H Dell User's Guide - Page 53

Adjust Phase and Pixel Clock

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Synchronization Problems Safety-Related Issues Intermittent Problems Screen is scrambled or • Reset the monitor to Factory appears torn Settings. • Perform Auto Adjust via OSD. • Adjust Phase and Pixel Clock controls via OSD. • Perform monitor self-test feature check to determine if the scrambled screen appears in self-test mode. • Check for bent or broken pins in the video cable connector. • Restart the computer in the safe mode. Visible signs of smoke • Do not perform any or sparks troubleshooting steps. • Contact Dell immediately. Monitor malfunctions • Ensure that the video cable on & off connecting the monitor to the computer is connected properly and is secure. • Reset the monitor to Factory Settings. • Perform monitor self-test feature check to determine if the intermittent problem occurs in self-test mode. Troubleshooting  53

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Synchronization
Screen is scrambled or
•
Reset the monitor to
Factory
Problems
appears torn
Settings
.
•
Perform Auto Adjust via OSD.
•
Adjust Phase and Pixel Clock
controls via OSD.
•
Perform monitor self-test
feature check to determine if
the scrambled screen appears
in self-test mode.
•
Check for bent or broken pins
in the video cable connector.
•
Restart the computer in the
safe mode.
Safety-Related Issues
Visible signs of smoke
or sparks
•
Do not perform any
troubleshooting steps.
•
Contact Dell immediately.
Intermittent Problems
Monitor malfunctions
on & o²
•
Ensure that the video cable
connecting the monitor to
the computer is connected
properly and is secure.
•
Reset the monitor to
Factory
Settings
.
•
Perform monitor self-test
feature check to determine if
the intermittent problem occurs
in self-test mode.
Troubleshooting
53