Lenovo 61C3-MAR6-WW Kullanıcı Kılavuzu - Sayfa 26
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Table3-2.Troubleshooting(continued)
Problem
Screen is blank and
The monitor is in
power indicator is
Standby/Suspend
steady amber or
mode
flashing green
The power indicator
The video signal cable
is green, but there is
is loose or
no image.
disconnected from the
system or monitor.
The power indicator
The monitor
is green, but there is
brightness and
no image.
contrast are at the
lowest setting.
One or more of the
This is a characteristic
pixels appear
of the LCD
discoloured
technology and is not
an LCD defect.
● Fuzzy lines in text
● Image setup has not
or a blurry image.
● Your system Display
● Horizontal or
vertical lines
through the image.
● Fuzzy lines in text
● Image setup has not
or a blurry image.
● Your system Display
● Horizontal or
vertical lines
through the image.
● Fuzzy lines in text
● Image setup has not
or a blurry image.
● Your system Display
● Horizontal or
vertical lines
through the image.
The image is not
It has not set the
acceptable when
optimum resolution
switching to dual
for each mode
mode
Possible cause
● Press any key on the
keyboard or move the
mouse to restore
operation.
● Check the Power options
settings on your computer.
Be sure the video cable is
connected with the system
properly.
Adjust the brightness and
contrast setting on the OSD
menu.
If there are more than five
pixels missing, contact the
Customer Support Centre.
Adjust the resolution settings
been optimized
on your system to match the
native resolution for this
monitor:
Properties setting
have not been
1920 x 1200 at 60 Hz.
optimized.
Perform automatic image
been optimized
setup. If automatic image
setup does not help, perform
manual image setup.
Properties setting
have not been
optimized.
When working in the native
been optimized
resolution, you may find
additional improvements by
adjusting the Dots Per Inch
Properties setting
(DPI) setting on your system.
have not been
optimized.
● Use ThinkVision Duo
software to optimize the
dual screen operation
● Adjust graphic card
resolution manually
Suggested action
"Understanding power
management" on page
2-10
"Connecting and turning
on your monitor
" on
page 1-4
"Adjusting your monitor
image" on page 2-6
Appendix A, "Service
and Support" on page
A-1
"Adjusting your monitor
image" on page 2-6
"Selecting a supported
display mode" on page
2-9
See the Advanced section
of your system's display
properties.
"Using the direct access
controls" on page 2-6
Chapter 3. Reference information 3-4
Reference