Dell G2210 Monitor - Manual (Page 34)

scrambled
or appears
torn l Perform Auto Adjust using the OSD.
l Adjust Phase and Pixel Clock controls using the OSD.
l Perform monitor self-test feature check to determine if scrambled screen appears in self-test mode.
l Check for bent or broken pins in the video cable connector.
l Restart the computer in the safe mode.
Safety Related Issues Visible signs
of smoke or
sparks l Do not perform any troubleshooting steps.
l Contact Dell immediately.
Intermittent Problems Monitor
malfunctions
on & off l Ensure that the video cable connecting the monitor to the computer is connected properly and is secure.
l Reset the monitor to Factory Settings.
l Perform monitor self-test feature check to determine if the intermittent problem occurs in self-test mode.
Missing Color Picture does
not have
color l Perform monitor self-test feature check.
l Ensure that the video cable connecting the monitor to the computer is connected properly and is secure.
l Check for bent or broken pins in the video cable connector.
Wrong Color Picture color
is not good l Change the Color Setting Mode in the Color Settings OSD to Graphics or Video depending to the
application.
l Try different Color Preset Settings in Color Settings OSD. Adjust R/G/B value in Color Settings OSD if the
Color Management is turned off.
l Change the Input Color Format to PC RGB or YPbPr in the Advance Setting OSD.
l Run the built-in diagnostics.
Image retention from a static
image left on the monitor for a
long period of time Faint
shadow
from the
static image
displayed
appears on
the screen l Use the Power Management feature to turn off the monitor at all times when it is not in use (for more
information, see Power Management Modes).
l Alternatively, use a dynamically changing screensaver.