Dell D2720DS Manual del usuario - Página 32
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Common
Symptoms
Missing Color
Wrong Color
Image retention
from a static
image left on
the monitor for
a long period of
time
32
|
Troubleshooting
What You
Possible Solutions
Experience
Picture missing
• Perform monitor self-test.
color
• Ensure that the video cable connecting the monitor
• Check for bent or broken pins in the video cable
Picture color not
• Change the settings of the Color Temp. in the
good
Faint shadow
• Use the Power Management feature to turn off
from the static
image displayed
appears on the
• Alternatively, use a dynamically changing
screen
to the computer is connected properly and is
secure.
connector.
Picture menu OSD depending on the application.
the monitor at all times when not in use (for more
information, see
Power Management
screensaver.
Modes).