Handleiding
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Troubleshooting
WARNING: Before you begin any of the procedures in this section,
follow the Safety instructions.
Self-test
Your monitor provides a self-test feature that allows you to check whether your
monitor is functioning properly. If your monitor and computer are properly
connected but the monitor screen remains dark, run the monitor self-test by
performing the following steps:
1. T
urn Off both your computer and the monitor.
2. Unp
lug the video cable from the computer.
3. Tu
rn On the moni tor.
The floating dialog box should appear on-screen (against a black background), if the
mon
itor cannot sense a video signal and is working correctly. While in self-test
mode, the power LED remains white. Also, depending upon the selected input, one
of the dialogs shown below will continuously scroll through the screen.
or
4. This box also appears during normal system operation, if the video cable
becomes disconnected or damaged.
Bekijk gratis de handleiding van Dell S2721D, 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 | S2721D |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 9125 MB |
Caratteristiche Prodotto
| Kleur van het product | Grijs |
| Jaarlijks energieverbruik | 29 kWu |
| Gewicht verpakking | 7900 g |
| Breedte verpakking | 719.8 mm |
| Diepte verpakking | 135.8 mm |
