Lenovo 4014HB6 User Manual - Page 25

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Troubleshooting

The words" Out
of Range" are
shown on the
screen, and the
power indicator
is flashing green.
The image
quality is
unacceptable.
The power
indicator is not
lit and there is
no image.
3-2
L2321x Wide Flat Panel Monitor User's Guide
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 system is set
to a display
mode which is
not supported
by the monitor.
The video signal
cable is not
connected with
the monitor or
system
completely.
The color
settings may be
incorrect.
The automatic
image setup
function was not
performed.
The monitor's
power switch
is not
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