Troubleshooting - Lenovo ThinkVision L2321x User Manual

Troubleshooting

3-2
L2321x Wide Flat Panel Monitor User's Guide
Downloaded from ManualMonitor.com Manuals
Table 3-1. Monitor specifications for type-model 4014-HB6(continued)
Humidity
If you have a problem setting up or using your monitor, you might be able to
solve it yourself. Before calling your dealer or Lenovo, try the suggested actions
that are appropriate to your problem.
Table3-2.Troubleshooting
Problem Possible cause
The words" Out The system is set
of Range" are to a display
shown on the mode which is
screen, and the not supported
power indicator by the monitor.
is flashing green.
The image The video signal
quality is cable is not
unacceptable. connected with
the monitor or
system
completely.
The color
settings may be
incorrect.
The automatic
image setup
function was not
performed.
The power The monitor's
●
indicator is not power switch
is not
lit and there is
no image.
switched on
The power
●
cord is loose
or
disconnected.
There is no
●
power at the
outlet.
Operating
Storage
Shipping
Suggested action
If you are replacing an
●
old monitor, reconnect
it and adjust the
display mode to within
the specified range for
your 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
Customer Support
Center .
Be sure the signal cable is
firmly plugged into the
system and monitor.
Select another color setting
from the OSD menu.
Perform automatic image
setup.
Be sure the power cord
●
is connected properly.
Be sure the outlet has
●
.
power.
Power on the monitor.
●
Try using another
●
power cord.
Try using another
●
electrical outlet.
10% to 80%
5%° to 95%
5% to 95%
Reference
"Selecting a supported
display mode" on page
2-10
"Connecting and turning
on your monitor" on
page 1-4
"Adjusting your monitor
image" on page 2-3
"Adjusting your monitor
image" on page 2-3
"Connecting and turning
on your monitor" on
page 1-4