Dell C5517H User Manual page 54

Common
Symptoms
No sound or sound
is low
Image retention from
a static image left on
the monitor for a long
period of time
NOTE: When using 'HDMI' or DP mode, the positioning adjustments are
not available.
54 Troubleshooting

What You
Experience
Monitor has no
sound or sound is
low
Faint shadow from
the static image
displayed appears on
the screen
Possible Solutions
• Make sure the audio cable is
properly connected to the
monitor.
• Adjust the volume settings
of both your monitor and
computer.
• Make sure the computer
sound card driver is properly
installed and activated.
• Make sure the audio source is
correct on the OSD.
• Use the Power Management
feature to turn off the monitor
at all times when not in use
(for more information, see
Power Management
• Alternatively, use a
dynamically changing
screensaver.
Modes.