Monitor is turned ON, but there is no picture!

Asked By 0 points N/A Posted on -
qa-featured

Hello,

I have a problem with my monitor. It is Hyundai N91S 19" monitor. It started to act weirdly last week.

When I turn it ON, there is no picture on the screen. Screen is absolutely blank.

LED status light on the monitor is blue, as if there is no problem. 

Everything is perfectly connected and other monitor works perfectly!

Please provide the solution.

Thanks in advance!

SHARE
Best Answer by sierrasosan7449
Go To Solution
Best Answer
Best Answer
Answered By 0 points N/A #116484

Monitor is turned ON, but there is no picture!

qa-featured

Greetings,

If you stated that when you plug in other monitors to that specific CPU, then that means that the Video Card and/or Motherboard is working fine.  Which then tells us that there is a problem with your Monitor, possible the cable.

1. I would try the same Monitor but with a different VGA Cable-Meaning the cable that goes from the monitor to the cpu, it self. (You can use any of these cables if your cpu is compatible- VGA to VGA or VGA to DVI.)

2. If it does not work, then I would check the Male Port or Female Port on the Monitor where you plug in the Blue or Black VGA Cable and make sure it has all of the required pins, sometimes they may be bended/ broken..and that is a hardware problems that Most of the time makes the monitor totally unworkable. And sometimes an Expert-Technician has to replace it, if the situation allows to.

Thanks and Hope it works

About sierrasosan7449
Questions
0
Answers
2
Best Answers
1
Answered By 0 points N/A #116485

Monitor is turned ON, but there is no picture!

qa-featured

Hello Antonio.

It's a pretty common problem that I encounter with LCD monitors especially those that are always plugged in (even if it is turned off by the push button switch) such as in the office.  

What I usually do is unplug the monitor, wait for about 5 minutes then plug it back in.  

I know it sounds crazy and unscientific but I assure you it works.  I am not exactly sure yet why that happens but it seems to me that some component or perhaps even the firmware of the monitor gets messed up after being plugged in for so long.  

Even if the switch is turned off the internal circuits still draw a small amount of power.

Hope this helps!

About Patrick b
Questions
0
Answers
107
Best Answers
38
Answered By 590495 points N/A #326349

Monitor is turned ON, but there is no picture!

qa-featured

If your monitor doesn’t display anything and remains black after starting the computer, check the video cable of the monitor and verify that it is firmly plugged in to the video port at the back of the CPU. Unplug the video cable from the video port then plug it back in.

If this doesn’t work, adjust the brightness of the monitor if it is available on the side or bottom of the monitor. Also, make sure the monitor is plugged in firmly to the power outlet and the power button is turned on. If the problem continues, connect the monitor to another working computer and see if the problem follows. If the problem is the same, the monitor needs servicing.

Just bring it to an electronic repair shop and have it checked and repaired. On the other hand, if the monitor is working properly on the other computer, it means the problem is with your video card. In this case, check if you are using a dedicated video card or the built-in video adapter on your motherboard.

If you are using a dedicated video card, plug the monitor to the video port of the built-in video adapter and remove the dedicated video card. You need to replace it with a new one. But if you are using the built-in video card of your motherboard, unfortunately, this means the entire motherboard is dead. You need to replace the motherboard with a new one.

About Sharath Reddy
Questions
1
Answers
14599
Best Answers
2290

How to stop background process in iPHONE 3G ?

Previous

Sound problem with Ubuntu 11.04 (natty)

Next

Related Questions