Dell AW2310 Benutzerhandbuch - Seite 32

Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Monitor Dell AW2310 herunter. Dell AW2310 35 Seiten. User's guide

Seite drucken
The test is complete when the white screen appears. To exit, touch the D control again.
If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the monitor is functioning properly. Check the video card and computer.

Common Problems

The following table contains general information about common monitor problems you might encounter and the possible solutions.
Common Symptoms
No Video/Power LED off
No Video/Power LED on
Poor Focus
Shaky/Jittery Video
Missing Pixels
Stuck-on Pixels
What You Experience
No picture
Ensure that the video cable connecting the monitor and the computer is properly connected
l
and secure.
Verify that the power outlet is functioning properly by using any other electrical equipment.
l
No picture or no
Increase brightness & contrast controls using the OSD.
l
brightness
Perform monitor self-test feature check.
l
Check for bent or broken pins in the video cable connector.
l
Run the built-in diagnostics.
l
Picture is fuzzy, blurry,
Eliminate video extension cables.
l
or ghosting
Reset the monitor to Factory Settings.
l
Change the video resolution to the correct aspect ratio (Fill/Aspect/4:3).
l
Wavy picture or fine
Reset the monitor to Factory Settings.
l
movement
Check environmental factors.
l
Relocate the monitor and test it in another room.
l
LCD screen has spots
Cycle power on-off.
l
Pixel that is permanently off is a natural defect that can occur in LCD technology.
l
Run the built-in diagnostics.
l
LCD screen has bright
Cycle power on-off.
l
Possible Solutions