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Solved My dell monitor has a problem

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Monitor specs: Dell lcd u2410f Rev A01

Problem: I turned on my pc and the monitor had blue light and that indicates that the monitor is turned on but display is off no backlight. The touch to not working and i tried to reconnect the power cord but it doesnt work i dont know what to do now?...
 

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Complete system specs, make and models including the power supply
i tried using a spare monitor my pc works fine but is there any way to fix this manually or i need to give it to a service center
then the monitor is bad and not the motherboard since you state they system work fine using it.
 
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Found the below in a ten year old thread;

* Disconnect EVERY cable (including the power cable) from the rear and side of the monitor
* Wait 5 minutes
* Press and hold in the monitor power button for 10 seconds, then release it
* Reconnect ONLY the power cable to the monitor
* Press the monitor power button. If the power button LED does not light up and nothing appears on screen, the monitor is faulty
 
  • Like
Reactions: GORO MAJIMA
Found the below in a ten year old thread;

* Disconnect EVERY cable (including the power cable) from the rear and side of the monitor
* Wait 5 minutes
* Press and hold in the monitor power button for 10 seconds, then release it
* Reconnect ONLY the power cable to the monitor
* Press the monitor power button. If the power button LED does not light up and nothing appears on screen, the monitor is faulty
led light comes in blue but the display doesnt show anything
 
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