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Table 3-1. Monitor specifications for type-model 6135-Ax2,6235-Ax2 (continued)
Humidity Operating
Storage
Shipping
10% to 80%
5% to 95%
5% to 95%
Problem Possible cause Suggested action Reference
The words
"Out of Range"
are shown on
the screen, an
d the power
indicator is
flashing green.
The system is set to a display
mode which is not supported
by the monitor.
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 Support Center.
"Selecting a
supported
display
mode" on
page 2-5
The image
quality 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 1-3
The color settings may be
incorrect.
Select another color setting from the
OSD menu.
"Adjusting
your monitor
image" on
page 2-3
The automatic image setup
function was not performed.
Perform automatic image setup. "Adjusting
your monitor
image"" on
page 2-3
The power
indicator is not
lit and there is
no image.
The monitors power switch
is not switched on.
The power cord is loose or
disconnected.
There is no power at the
outlet.
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.
"Connecting
and turning
on your
monitor" on
Page 1-3
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 Lenovo, try the suggested actions that are
appropriate to your problem.
Table 3-2. Troubleshooting
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3-2 L191 Flat Panel Monitor User’s Guide