Handleiding
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Troubleshooting | 93
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. Turn o both your computer and the monitor.
2. Unplug the video cable from the back of the computer. To ensure proper Self-Test
operation, remove all digital and the analog cables from the back of computer.
3. Turn on the monitor.
The floating dialog box should appear on-screen (against a black background), if the
monitor 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.
No DP Cable
The display will go into Standby Mode in 4 minutes.
www.dell.com/U2724DE
or
No HDMI Cable
The display will go into Standby Mode in 4 minutes.
www.dell.com/U2724DE
or
No Thunderbolt(90W) Cable
The display will go into Standby Mode in 4 minutes.
www.dell.com/U2724DE
Bekijk gratis de handleiding van Dell UltraSharp U2724DE, 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 | UltraSharp U2724DE |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 10628 MB |
Caratteristiche Prodotto
| Kleur van het product | Zwart, zilver |
| Gewicht verpakking | 10210 g |
| Stroom | 2.65 A |
| In hoogte verstelbaar | 150 mm |
| Beeldschermdiagonaal | 27 " |
