Question about Samsung R540 Laptop

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Pink screen lcd

I knocked my laptop and now the screen is bright pink. The battery light is also flashing red. Any ideas?

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Davethesnake

Davethesnake

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SOURCE: hi i have a samsung r519 and i carnt figure out

check originality of the P.S.U.--check it is the correct item running at the stated values.Check the polarity of your connection,this is printed on the side of some units its like a small ball surrounded by a "C" check you dont have one of those universal P.S.U's which have connectors that have to be correctly connected --look for a small "arrow" on the side of the connection denoting correctly plugged in.

Posted on Feb 27, 2011

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Dell screen goes black , after 2 seconds but when low down the brightness it work good it not goes off , but it is very low brightness and difficult to read text some time ,


but when low down the brightness it work good it not goes off , but it is very low brightness and difficult to read text some time......WHAT?

Can you explain in a bit more detail please...I don't know what you mean by.........
'when low down the brightness it work good'?

But try holding down the FN key on your keyboard & tapping the 5fc1ca0.png Button that alters the brightness.

Sep 04, 2009 | Dell InspironTM 1501 Notebook

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I'm having the same issue with this camera. The battery doesn't last, and it...


Many digital cameras (eg Samsung D53, Nikon 2100) have extremely poor battery life with alkaline batteries (under 20 shots!). Sometimes they won't even take a single picture.

Try using rechargeable batteries or "oxyride" disposable batteries. They perform infinately better.

on Sep 17, 2008 | Samsung Digimax D53 Digital Camera

1 Answer

My laptop will, once in a while (every couple months), have3 "issues" with its brightness/contrast. If I leave the brightness alone, it will turn most of the screen red. If I lighten the brightness AND the...


You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have 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 or appear black.
  • 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.

May 14, 2009 | Gateway M320X Notebook

1 Answer

The left side of my Dell inspiron screen is darker than the right. Changing the brightness only changes the brightness proportionately. any suggestions


You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.

Defective CCFL backlight, it may have 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.

Apr 29, 2009 | Dell Inspiron 1525 Laptop

1 Answer

Screen is half dark and whistles when battery is unplugged


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:
  • 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.

Apr 15, 2009 | Dell Inspiron 1521 Laptop

1 Answer

Screen will not light up


You most likely have a defective CCFL backlight, it may have 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.

Apr 04, 2009 | Acer Extensa EX4420-5239 Notebook

1 Answer

Screen is bright neon pink!


Did you also replace the power inverter when replacing the screen???

Feb 13, 2009 | Acer Aspire 5610-4648 Notebook

2 Answers

All the lights of my gateway MT3418 are on, but screen is black


Hi,

Can you see a background image when get really close to the screen?

Cheers

Sep 24, 2008 | Gateway MT3418 Notebook

2 Answers

Dell i6000 - Pink Screen


you are losing video from the motherboard..could be the video chip, yet this sort of thing can happen with laptops.

Feb 18, 2008 | Dell INSPIRON 6000 CENTRINO...

1 Answer

Toshiba portege s100-s1133 lcd screen


Hi,
A pink or red screen which may gradually turn back to it's appropriate color indicates the lcd is going out. It could last quite some time in tht condition, but it's going. replacement isn't too bad though.
good luck

Jan 20, 2008 | Computers & Internet

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