Dell 34 Curved Gaming S3422DWG S3422DWG Monitor Users Guide - Page 64

text pattern screens., Repeat step 6 and 7 to inspect the display in red, green, blue, black

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3. Press and hold the Exit button (button 5) for four seconds to enter the OSD lock/unlock menu. Dell 34 Gaming Monitor Select option: + S3422DWG Dell 34 Gaming Monitor Select option: S3422DWG 4. Select the icon to run the built-in diagnostics. 5. Carefully inspect the screen for abnormalities. 6. Press the Right button (button 1) on the back cover again. The color of the screen changes to grey. 7. Inspect the display for any abnormalties. 8. Repeat step 6 and 7 to inspect the display in red, green, blue, black, white and text pattern screens. The test is complete when the text pattern screen appears. To exit, press the Up button (button 1) again. If you do not detect any screen abnormalties upon using the built-in diagnostic tool, the monitor is functioning properly. Check the video card and computer. 64 │ Troubleshooting

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64
│
Troubleshooting
3.
Press and hold the Exit button (button 5) for four seconds to enter the OSD
lock/unlock menu.
Dell 34 Gaming Monitor
S3422DWG
Select option:
+
Dell 34 Gaming Monitor
S3422DWG
Select option:
4.
Select the
icon to run the built-in diagnostics.
5.
Carefully inspect the screen for abnormalities.
6.
Press the Right button (button 1) on the back cover again. The color of the
screen changes to grey.
7.
Inspect the display for any abnormalties.
8.
Repeat step 6 and 7 to inspect the display in red, green, blue, black, white and
text pattern screens.
The test is complete when the text pattern screen appears. To exit, press the Up
button (button 1) again.
If you do not detect any screen abnormalties upon using the built-in diagnostic tool,
the monitor is functioning properly. Check the video card and computer.