Handleiding
Je bekijkt pagina 60 van 63
60 | Troubleshooting
Common
symptoms
What you
experience
Possible solutions
Missing pixels LCD screen has
spots
• Cycle power on-off.
• Pixel that is permanently off is a natural defect
that can occur in LCD technology.
• For more information on Dell Monitor Quality
and Pixel Policy, see,
https://www.dell.com/pixelguidelines.
Stuck-on pixels LCD screen has
bright spots
• Cycle power On-Off.
• Pixel that is permanently off is a natural defect
that can occur in LCD technology.
• For more information on Dell Monitor Quality
and PixelPolicy, see,
https://www.dell.com/pixelguidelines.
Brightness
problems
Picture too dim
or too bright
• Reset the monitor to factory settings.
• Adjust brightness and contrast controls through
OSD.
Geometric
Distortion
Screen not
centered
correctly
• Reset the monitor to factory settings.
• Auto adjust via OSD.
• Adjust horizontal & vertical controls via OSD.
Horizontal/
Vertical Lines
Screen has one
or more lines
• Reset the monitor to factory settings.
• Perform Auto adjust via OSD.
• Adjust Phase and Pixel Clock controls via OSD.
• Perform monitor self-test feature check and
determine if these lines are also in self-test
mode.
• Check for bent or broken pins in the video cable
connector.
• Run the built-in diagnostics.
Synchronization
Problems
Screen is
scrambled or
appears torn
• Reset the monitor to factory settings.
• Perform Auto adjust via OSD.
• Adjust Phase and Pixel Clock controls via OSD.
• Perform monitor self-test feature check to
determine if the scrambled screen appears in
self-test mode.
• Check for bent or broken pins in the video cable
connector.
• Restart the computer in safe mode.
Bekijk gratis de handleiding van Dell SE2422HX, 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 | Dell |
| Model | SE2422HX |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 5772 MB |
Caratteristiche Prodotto
| Kleur van het product | Zwart |
| Gewicht verpakking | 5230 g |
| LED-indicatoren | Stroom |
| In hoogte verstelbaar | Nee |
| Beeldschermdiagonaal | 23.8 " |
