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The screen is drak as if the black light went out in it.

If you use a flash light on it you can see the picture.

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  • bshuler50 May 11, 2010

    Model # VV4D7CA-108-000 - NEC VERSA LXI

  • Chris Johnson May 11, 2010

    What model number and brand is your notebook?

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  • 40 Answers

If you can use a flash light to see the picture than your blacklight is out.. order one from ebay... farily easy change out

Posted on Dec 02, 2008

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1) Which software did you remove?
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If it is not dead, try plugging in an external screen. To get the screen to work, you may have to press Fn5 I think (has a picture of two screens on the key). If the signal goes to the external screen, try pressing a couple of times more and see if it cycles back to the laptop's own screen. If the screen does not wake up, but the external one works, your screen needs looking at. If under warranty, take it back, otherwise it will be up to you to decide whether to spend on fixing it or splurging on a new one. You could of course just turn the laptop into a deskbound machine using the external screen, and spend the money on something else.

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My laptop screen went black. Laptop won't turn


It powers on but there's no visible picture. Have you tried plugging in a VGA cable to an external monitor for picture? If you see a picture that means the lamp inside the screen went out on the LCD, which is cheaper than replacing the entire screen about 200 dollars cheaper.

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1 Answer

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You could have a defective screen, either a faulty inverteror a CCFL lamp - follow this to determine the fault.

Defective CCFL backlight, it may have the following symptom:
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  • Picture stays on in red and slowly be come normal.
  • Picture flickering with dim display.
  • Picture flickering on and off.
All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

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1 Answer

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Hi danielb59,

Let do troubleshooting together.

First) if possible, connect a external monitor to your laptop. If you get a picture on the external monitor, then this means your pc is ok but the monitor screen on the laptop has gone bad.

Second) if the monitor screen on the laptop has gone bad, most likely the inverter component on the screen went bad (inverter provide back light). The inverter is replaceable but I do not know what they run. If your laptop is still under warranty, then please allow the manufacturer to fix it.

Those are your choices. Hopefully it helps and good luck.

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1 Answer

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When you say it turn black, could you try to see that ther are
still picture on it(maybe you've black light problme)...or just completely black .And do your laptop have any activity...say harddisk light still flashing,..etc..
Bye,takecare.

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Does it appear to be doing anything. Is there a flashing "_" at the top left of your screen. If not try hooking a monitor up externally and turning the laptop on.

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