Lenovo ThinkVision T24m-10, User Manual

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Troubleshooting
If you have a problem setting up or using your monitor, you might be able to solve it
yourself. Before calling your dealer or
L enovo, try the suggested actions that are
appropriate to your problem.
Table 3-2.
Troubleshooting
Problem Possible cause Suggested action Reference
The words " Out The system is set to a If you are replacing an " Selecting a
of Range " are display mode which old monitor, reconnect it supported display
shown on the is not supported by and adjust the display mode " on page 2-8
screen, and the the monitor. mode to within the
power indicator specified range for your
is flashing
JUHHQ
. new monitor.
If using a Windows
system, restart the system
in safe mode, then select a
supported display mode
for your computer.
If these options do not
work, contact the Support
Center.
The image
q uality is
unacceptable.
The video signal cable
is not connected with
the monitor or system
completely. Be sure the signal cable is
firmly plugged into the
system and monitor. " Connecting and
turning on your
monitor
" on page 1-5
The color settings
may be incorrect. Select another color
setting from the OSD
menu. " Adjusting your
monitor image " on
page 2-3
The power • The monitor’s • Be sure the power " Connecting and
indicator is not power switch is cord is connected turning on your
lit and there is not switched on. properly. monitor " on page 1-5
no image.
• The power cord is
loose or
disconnected.
• There is no power
at the outlet.
• Be sure the outlet has
power.
• Power on the
monitor.
• Try using another
power cord.
• Try using another
electrical outlet.
Screen is blank The monitor is in • Press any key on the " Understanding
and power Standby / Suspend keyboard or move power
indicator is mode. the mouse to restore management " on
amber. operation.
• Check the Power
Options settings on
your computer.
page 2-9
Chapter 3.
3-3