Question about Dell Latitude D810 Notebook

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Why dell latitude d810 laptop screen black works on external monitor?

Posted by Anonymous on

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  • 33 Answers

U might have to go back to the control panel under display look on your left and click on connect o a projector and choose a option on how you want to see your screen

Posted on Sep 29, 2014

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6ya6ya
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Posted on Jan 02, 2017

Geekman
  • 32281 Answers

SOURCE: lcd screen black on laptop. External monitor works.

Defective CCFL backlight may has the following symptom:

  • Screen flashs on red/pink and off.
  • 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.

Posted on Mar 31, 2009

  • 3940 Answers

SOURCE: I Can't turn on my Dell Latitude D810 Laptop

From your description, it sounds like a motherboard failure. Generally about $100 on Ebay.

Posted on Nov 26, 2009

  • 561 Answers

SOURCE: very dark display screen almost black,dell latitude d810

Hi

Thank you for your query

Please try the following key combination

fn + Up Arrow
fn + Right arrow

If the above fail then it will be the inverter of the screen which will need to be replaced, please book the laptop into a reputable PC shop for replair

If this has been useful please leave postive feedback/vote/testimonial - Thank You Again

Posted on Feb 22, 2010

bob_computer
  • 3153 Answers

SOURCE: dell latitude D610. Screen goes black. External Monitor OK.

Make sure you have not accidentally used the FN+F5 key
That combination sets the laptop to use an external display.

If using that does not give you a display take a small torch (flashlight if in USA) and shine it at an angle on the laptop screen.
If you can see any sort of picture you would be looking at replacement of some minor parts to the laptop screen

Hope this gives you the information you need. If not add any extra information you may have and lets see if we can FixYa

Bob
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It would be very decent of you to consider the quality of our expert’s answers and judge them accordingly as you pass through FixYa.

Thank you

Posted on Mar 15, 2010

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Related Questions:

1 Answer

When i start the computer the screen is black, and an external monitor will not work. what is wrong?


Major failure in the motherboard - the onboard video chip has failed. The only way to fix that is to replace the motherboard - a visit to a repair shop is mandatory.

Jul 25, 2011 | Dell Latitude D810 Notebook

1 Answer

VERTICAL LINES ON MONITOR


The Dell LatitudeD630 has a 15 pin VGA port that can connect to an external monitor located
on the back of the laptop.

Jul 23, 2011 | Dell Latitude D810 Notebook

1 Answer

WHAT FUNCTION ADDS A MONITOR FOR DELL D810


I assume you mean you want to connect an external monitor or data projector to your laptop. If so please click on this link and follow my instructions :-
Normal 0 http://www.fixya.com/support/r5798263-connecting_external_monitor_or_data

Oct 02, 2010 | Dell Latitude D810 Notebook

1 Answer

Dell d810. replaced screen now its black.


Check the power inverter, they are a ten dollar part that starts the lcd like a ballast in a light fixture. That will usually be the culprit, it can be found usually on most laptops, near the frame that holds the lcd together, on the bottom. Take out the part and replace it. It just plugs in, you can google a part store that sells them in your area, or ebay also has many

May 17, 2010 | Dell Latitude D810 PC Notebook

1 Answer

Very dark display screen almost black,dell latitude d810


Hi

Thank you for your query

Please try the following key combination

fn + Up Arrow
fn + Right arrow

If the above fail then it will be the inverter of the screen which will need to be replaced, please book the laptop into a reputable PC shop for replair

If this has been useful please leave postive feedback/vote/testimonial - Thank You Again

Feb 22, 2010 | Dell Latitude C610 Notebook

1 Answer

System won't start up.


OK, your system appears to be posting but you have a NO VIDEO issue. Most likely the issue is a backlight failure of the LCD screen. If available, you can connect an external monitor to the VGA port and press FN+F8 to toggle between the LCD and the External screen (Wait 15 seconds between toggles)
The components are fairly easy to replace and available on Ebay.
http://shop.ebay.com/?_from=R40&_trksid=p3907.m38.l1313&_nkw=latitude+d810+LCD&_sacat=See-All-Categories

Nov 21, 2009 | Dell Latitude D810 Notebook

1 Answer

Laptop screen colors are all muted.


Connect an external monitor to your laptop. If it displays beautiful colors that means you have a defective backlight/inverter/screen. Have it checked by a professional. It could be expensive to fix. You may think to buy another laptop.

Oct 06, 2009 | Dell Latitude C610 Notebook

2 Answers

My Dell Latitude D810 won't hold the display size. I


http://support.dell.com/support/edocs/systems/latd810/sm/x300/display.htm#wp1001090

Hope this link works for you.

Nov 05, 2008 | Dell Latitude D810 Notebook

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