Handleiding
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3-4 E22-40 LCD Monitor User’s Guide
Table 3-3 Troubleshooting (continued)
Problem
Possible cause
Suggested action
Reference
Screen is blank and
power indicator is
steady amber or
flashing white
The monitor is in
Standby/Suspend
mode
Press any key on the
keyboard or move the
mouse to restore
operation.
Check the Power options
settings on your computer.
“Understanding power
management” on page
2-8
The power indicator is
white, but there is no
image.
The video signal
cable is loose or
disconnected from the
system or monitor.
Be sure the video cable is
connected with the system
properly.
“Connecting and turning
on your monitor” on page
1-6
The monitor
brightness and
contrast are at the
lowest setting.
Adjust the brightness and
contrast setting on the OSD
menu.
“Adjusting your monitor
image” on page 2-3
“Manual image setup” on
page 3-5
One or more of the
pixels appear
discoloured
This is a characteristic
of the LCD technology
and is not an LCD
defect.
If there are more than five
pixels missing, contact the
Customer Support Centre.
Appendix A, “Service and
Support” on page A-1
Fuzzy lines in text
or a blurry image.
Horizontal or
vertical lines
through the image.
Your system
Display Properties
setting have not
been optimized.
Adjust the resolution settings
on your system to match the
native resolution for this
monitor:
1920 x 1080 at 60 Hz.
“Adjusting your monitor
image” on page 2-3
When working in the native
resolution, you may find
additional improvements by
adjusting the Dots Per Inch
(DPI) setting on your system.
See the Advanced
section of your system’s
display properties.
Bekijk gratis de handleiding van Lenovo ThinkVision E22-40, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Lenovo |
| Model | ThinkVision E22-40 |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 4224 MB |
