Lenovo 60B4-RAR6-WW Kullanıcı Kılavuzu - Sayfa 23
Monitör Lenovo 60B4-RAR6-WW için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. Lenovo 60B4-RAR6-WW 35 sayfaları. Thinkvision pro2840m flat panel monitor
Sayfayı Yazdır2-3 ThinkVision Pro2840m Flat Panel Monitor User's Guide
Table3-2.Troubleshooting(continued)
Problem
Possible cause
Screen is blank
The monitor is in
and power
Standby/Suspend
indicator is
mode
steady amber or
flashing green
The power
The video signal cable
indicator is
is loose or
green, but there
disconnected from the
is no image.
system or monitor.
The power
The monitor
indicator is
brightness and
green, but there
contrast are at the
is no image.
lowest setting.
One or more of
This is a characteristic
the pixels appear
of the LCD
discoloured
technology and is not
an LCD defect.
● Fuzzy lines in
● Image setup has not
text or a blurry
been optimized
image.
● Your system Display
Properties setting
● Horizontal or
have not been
vertical lines
optimized.
through the
image.
● Fuzzy lines in
● Image setup has not
text or a blurry
been optimized
image.
● Your system Display
Properties setting
● Horizontal or
have not been
vertical lines
optimized.
through the
image.
● Fuzzy lines in
● Image setup has not
text or a blurry
been optimized
image.
● Your system Display
Properties setting
● Horizontal or
have not been
vertical lines
optimized.
through the
image.
The image is not
It has not set the
acceptable when
optimum resolution
switching to
for each mode
dual mode
Suggested action
● 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 on
your system to match the native
resolution for this monitor:
3840 x 2160 at 60 Hz.
Perform automatic image setup.
If automatic image setup does
not help, perform manual
image setup.
When working in the native
resolution, you may find
additional improvements by
adjusting the Dots Per Inch
(DPI) setting on your system.
● Use ThinkVision Duo
software to optimize the dual
screen operation
● Adjust graphic card resolution
manually
Reference
"Understanding power
management" on page
2-7
"Connecting and turning on
your monitor
" on
page 1-4
"Adjusting your monitor
image" on page 2-3
Appendix A, "Service and
Support" on page A-2
"Adjusting your monitor
image" on page 2-3
"Selecting a supported
display mode" on page 2-6
See the Advanced section
of your system's display
properties.
"Using the direct access
controls" on page 2-3