Dell E1916HV 19" 16:9 LCD Monitor User Manual
Page 51
Troubleshooting
51
Missing Pixels
LCD screen has spots
•
Cycle power on-off.
•
Pixel that is permanently off is a
natural defect that can occur in LCD
technology.
For more information on Dell Monitor
Quality and Pixel Policy, see Dell
Support site at:
Stuck-on Pixels
LCD screen has bright
spots
•
Cycle power on-off.
•
Pixel that is permanently off is a
natural defect that can occur in LCD
technology.
For more information on Dell Monitor
Quality and Pixel Policy, see Dell
Support site at:
Brightness Problems
Picture too dim or too
bright
•
Reset the monitor to
Factory
Settings
.
•
Auto Adjust via OSD.
•
Adjust brightness & contrast controls
via OSD.
Geometric Distortion
Screen not centered
correctly
•
Reset the monitor to
Factory
Settings
.
•
Auto Adjust via OSD.
•
Adjust brightness & contrast controls
via OSD.
Horizontal/Vertical
Lines
Screen has one or
more lines
•
Reset the monitor to
Factory
Settings
.
•
Perform Auto Adjust via OSD.
•
Adjust Phase and Pixel Clock controls
via OSD.
•
Perform monitor self-test feature
check and determine if these lines are
also in self-test mode.
•
Check for bent or broken pins in the
video cable connector.