Dell U3219Q UltraSharp Monitor Users Guide - Page 69

Always On USB Type-C Charging, Button 1, Monitor, Firmware Update Utility.exe

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3. Press and hold Button 1 on the front panel for 5 seconds. A gray screen appears. 4. Carefully inspect the screen for abnormalities. 5. Press Button 1 on the front panel again. The color of the screen changes to red. 6. Inspect the display for any abnormalities. 7. Repeat steps 5 and 6 to inspect the display in green, blue, black, white, and text screens. The test is complete when the text screen appears. To exit, press Button 1 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. Always On USB Type-C Charging The monitor allows you to charge your notebook or mobile devices through the USB Type-C cable even when the monitor is powered off. See USB-C Charging for more information. This feature is only available when the monitor firmware revision is M3B106 or later. You may verify your current firmware revision in Firmware. If this is not available, go to the Dell download support site for the latest application installer (Monitor Firmware Update Utility.exe) and refer to the Firmware Update Instruction User's Guide: www.dell.com/U3219Q. Troubleshooting │ 69

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Troubleshooting± ±
│
± ± 69
3.
Press and hold
Button 1
on the front panel for 5 seconds. A gray screen
appears.
4.
Carefully inspect the screen for abnormalities.
5.
Press
Button 1
on the front panel again. The color of the screen changes to
red.
6.
Inspect the display for any abnormalities.
7.
Repeat steps 5 and 6 to inspect the display in green, blue, black, white, and
text screens.
The test is complete when the text screen appears. To exit, press
Button 1
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.
Always On USB Type-C Charging
The monitor allows you to charge your notebook or mobile devices through the USB
Type-C cable even when the monitor is powered off. See
USB-C Charging
for
more information. This feature is only available when the monitor firmware revision
is M3B106 or later.
You may verify your current firmware revision in
Firmware
. If this is not available, go
to the Dell download support site for the latest application installer (
Monitor
Firmware Update Utility.exe
) and refer to the Firmware Update Instruction
User's Guide:
www.dell.com/U3219Q
.