P2715Q, displays only the shadow of what it should

My P2715q has worked for a few days and then began to show an error and was suddenly dark.

The monitor went dark as if the backlight (LED) was stoped working. Someone else has had this same problem?  I see just just "shadow" of what needs to be displayed.

The light on the power button also stopped working sometime later. Reset the display settings (according to the menu) does not restore the light.

It shows DP/n: 00GT67 REV A01.

What is the 20-digit serial number? Do a power reset monitor. If that is not correct it, be traded.
* Turn on the computer and monitor off
* Disconnect all cables from the screen, including the power cable
* Press the button of power monitor in 10 seconds
* Reconnect all the cables from the
* Market and re - layout test

Tags: Dell Peripherals

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