
Product Specific Problems
Dell™Soundbar Problems
lVerify that the power outlet is functioning properly using any other electrical equipment.
No picture or no brightness
lPerform monitor self-test feature check.
lCheck for bent or broken pins in the video cable connector.
lRun the built-in diagnostics.
Picture is fuzzy, blurry, or
ghosting
lEliminate video extension cables.
Wavy picture or fine movement
lCheck environmental factors.
lRelocate the monitor and test in another room.
lCycle power on-off.
lPixel that is permanently off is a natural defect that can occur in LCD technology.
lRun the built-in diagnostics
LCD screen has bright spots
lCycle power on-off.
lPixel that is permanently off is a natural defect that can occur in LCD technology.
lRun the built-in diagnostics
Picture too dim or too bright
lAdjust brightness controls via key.
Horizontal/Vertical Lines
Screen has one or more lines
lPerform monitor self-test feature check and determine if these lines are also in self-test
mode.
lCheck for bent or broken pins in the video cable connector.
lRun the built-in diagnostics
Screen is scrambled or appears
lPerform monitor self-test feature check to determine if the scrambled screen appears in
self-test mode.
lCheck for bent or broken pins in the video cable connector.
lRestart the computer in the safe mode.
Visible signs of smoke or
sparks
lDo not perform any troubleshooting steps.
lContact Dell immediately.
Monitor malfunctions on & off
lEnsure that the video cable connecting the monitor to the computer is connected
properly and is secure.
lReset the monitor to Factory Settings.
lPerform monitor self-
test feature check to determine if the intermittent problem occurs in
lPerform monitor self-test feature check.
lEnsure that the video cable connecting the monitor to the computer is connected
properly and is secure.
lCheck for bent or broken pins in the video cable connector.
lRun the built-in diagnostics
lRun the built-in diagnostics
Image retention from a static
imageleftonthemonitorfora
long period of time
Faint shadow from the static
image displayed appears on
the screen
lUse the Power Management feature to turn off the monitor at all times when not in use
(for more information, see Power Management Modes).
lAlternatively, use a dynamically changing screensaver.
Cannot adjust the monitor with
the buttons on the front panel
Brightness does not change
lTurn off the monitor, unplug the power cord, plug back, and then turn on the monitor.
No Input Signal when user
controls are pressed
No picture, the LED light is
white.
lCheck the signal source. Ensure the Computer is not in the power saving mode by
moving the mouse or pressing any key on the keyboard.
lCheckwhetherthesignalcableispluggedinproperly.Re-plug the signal cable if
necessary.
lReset the computer or video player.
The picture does not fill the
entire screen.
The picture cannot fill the
height or width of the screen
lDue to different video formats (aspect ratio) of DVDs, the monitor may display in full
screen.
lRun the built-in diagnostics
No power to Soundbar -the
power indicator is off (built-in
DC power supply. i.e.
E1909WDD)
lTurn the Power/Volume knob on the Soundbar clockwise to the middle position; check if
the power indicator on the front of the Soundbar is illuminated.
lEnsure that the power cable from the Soundbar is plugged into the monitor.
lEnsure that the monitor has power.
lIf the monitor has no power, see common problems, No Video/ Power LED off
Soundbar has power -power
indicator is on
lPlug the audio line-in cable into the computer's audio out jack.
lSet all volume controls to their maximum and ensure that the mute option is not
enabled.