Lenovo 3833-HB3 Benutzerhandbuch - Seite 23
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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 Lenovo, try the suggested actions that are appropriate to your
problem.
Table 3-2. Troubleshooting
Problem
The words "Out of
Range" are shown on the
screen, and the power
indicator is flashing
white.
The image quality is
unacceptable.
The power indicator is
not lit and there is no
image.
Screen is blank and
power indicator is
amber.
Possible cause
Suggested action
The system is set to a
If you are replacing an
display mode which is
old monitor, reconnect
not supported by the
it and adjust the display
monitor.
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.
The video signal cable
Be sure the signal cable
is not connected with
is firmly plugged into
the monitor or system
the system and monitor.
completely.
The color settings may
Select another color
be incorrect.
setting from the OSD
menu.
The automatic image
Perform automatic
setup function was not
image setup.
performed.
•
The monitor's power
•
switch is not switched
on.
•
•
The power cord is
loose or disconnected.
•
•
There is no power at
•
the outlet.
•
The monitor is in
•
Standby/Suspend mode.
•
Reference
"Selecting a supported
display mode"on page
2-7
"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
Be sure the power cord
"Connecting and turning
is connected properly.
on your monitor"on
page 1-4
Be sure the outlet has
power.
Power on the monitor.
Try using another
power cord.
Try using another
electrical outlet.
Press any key on the
"Understanding power
keyboard or move
management"on page
the mouse to restore
2-8
operation.
Check the Power
Options settings on
your computer.
Chapter 3. 3-3