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Screen is white. Works intermittently if wiggled or if I apply pressure on rear of screen casing. Please advise best solution. Thank you, Bob B.

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Open up the monitor and check the connections of it and press the IC's firmly

Posted on May 21, 2011

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Blotted screen in my hp laptop


1.Locate the problem pixel. Display a true black image on your HP's monitor. You can do this by playing a DVD on your HP laptop, and pausing it on the black screen just before the movie starts. Once you bring up a black image on screen, the stuck or dead pixel should be visible.
2.Try applying direct pressure to the problematic pixel. After you've located it, turn off your laptop. Place a soft cloth or rag over the pixel to avoid damaging your screen. A soft chamois works well. Using the tip of a pen, apply gentle pressure to the pixel. You don't need to press hard, as too much pressure can crack or scratch your screen. While applying pressure, boot up your laptop. This should force the pixel to begin working properly.
3.Tap the pixel. With your Toshiba booted up and an image on the screen, gently tap the pixel with the rounded end of a pen cap. Tap hard just hard enough to see a small white flash on the screen. Tap your HP's screen until the pixel begins working properly.
4.Download a stuck pixel program. Several programs, including JScreenFix, UDPix and Pixel Protector, are available for download and can help fix a malfunctioning pixel. These programs display rapidly changing colors and images on your screen. The flashing colors and images can force the pixel to begin functioning properly.
5.Contact HP. If none of the above methods work, your screen may have a pixel that is truly dead. If that's the case, the only option is to replace the display completely. Contact HP customer support at www.hp.com to find an authorized repair service near you.

Sep 19, 2011 | Computers & Internet

1 Answer

1999 chevy K1500, A/C system works intermittently. Seems to be electrical, because when compressor runs, air is cold. How best to diagnose?


Start wiggling connections. Clutch, low pressure cyling switch, high pressure cut off switch, etc..
I had an intermitent working a/c on my 89 Camaro. First thing I wiggled was the cycling switch on the dryer and that turned out to be where it was. It was not the connector though but the switch itself.

Sep 02, 2011 | 1999 Chevrolet Silverado 1500

1 Answer

I have a 60 inch tv and i have white dots on the screen


that is what we call dead pixel, you can remove this by following the steps below.
  1. Turn off your tv.
  2. Get yourself a damp cloth, so that you don't scratch your screen.
  3. Apply pressure to the area where the dead pixel is. Do not put pressure anywhere else, as this may make more dead pixels.
  4. While applying pressure, turn on your tv screen.
  5. Remove pressure and the dead pixel should be gone. This works as the liquid in the liquid crystal has not spread into each little pixel. This liquid is used with the backlight on your monitor, allowing different amounts of light through which give off different colours.
    Hope this helps.

May 28, 2011 | Mitsubishi Televison & Video

1 Answer

I have a 3 year old Mitsubishi Model WD-73733 73 inch HDTV that has developed a white dot just a little right an up from the center of the television. What do I do?


I hope this helps please rate that it helped you so i know it did. thanks

  1. Turn off your monitor.
  2. Get yourself a damp cloth, so that you won't scratch the screen.
  3. Apply pressure to the area where the stuck pixel is. Try not to put pressure anywhere else, as this may trigger the creation of more stuck pixels.
  4. While applying pressure, turn on your computer and screen.
  5. Remove pressure and the stuck pixel should be gone.
This works because in a stuck pixel liquid in a subpixel has not spread equally. In combination with the backlight of your screen, this liquid is used to allow different amounts of light to pass through, which creates the different colors.
Should all of these approaches fail to fix your pixel warrior, at least you'll now know it's not simple to fix and the LCD may indeed need to be replaced. But please do let us know if these tips helped you to fix your pixels. In any case, good luck!

if this didnt work try the other four steps located in my tips and tricks page here:
http://www.fixya.com/support/r7629076-fix_dead_or_stuck_pixel_lcd_screen

Jan 04, 2011 | Mitsubishi WD-73733 73" HDTV

2 Answers

Power on screen white


lens assembly (barrel unit) struck up. slightly push lens while power off & pull the lens while power on. repeat this 2 to 3 times it will works. dont apply any oil in the barrel unit. but you may use body spray or room spray to solve this issue permanently

Feb 06, 2010 | Samsung Digimax A503 Digital Camera

2 Answers

Screen gets blurred and comes back after applying pressure on LCD


from your description, it appeas to be an issue with the LCD since applying pressure has effect on it. I would advise to check with compaq for warranty repairs if you still have one active. The LCD may have to be replaced for this situation. You can try to use an external monitor to check if the video controller actually works properly

Oct 25, 2009 | Compaq Presario Notebook

1 Answer

The screen shows vertical line on a white background then when i adjust the screen, it turns completely white. But for me it is when adjusting or applying a small pressure on the screen or even when...


The screen is starting to go bad and needs to be replaced probably. Anytime lines appear it usually means the screen is bad.

Best way to verify this, is to unseat and reseat the lcd cables to the screen and if it still happens then you know the screen is bad, if it doesn't then it was a loose cable.

Jul 06, 2009 | Acer Extensa 5630-6806 Notebook

2 Answers

Seems like rear brakes apply themselves


First make sure that your tires are the same size and age. To the best of my knowledge the abs system does not apply the brakes, it modulates the brake pressure. I'd look at the transfer case as a possible problem, especially if it has full time four wheel drive.

Jun 11, 2009 | 2006 Jeep Liberty

1 Answer

Blank or White screen on new Motorola Krzr k1 cell phone


If the phone still works, check to see if the left side of the hinge (when the phone is open and facing you) is loose. If you can wiggle the top 1/2 of the phone, the hinge is damaged, therefore damaging the flex cable that runs through it. If that is the case, replace the hinge assembly and the flex and you're good.

The K1 is no joke to take apart. Flex replacement requires full disassembly. I would recommend checking out www.wirelessunlimitedinc.com, or www.myspace.com/wirelessunlimited to have it done professionally, less than Motorola will charge you.

Or give it a shot if you want, you need a T5 Torx and lots of patience and care.

Jul 31, 2008 | Motorola Mobility MOTOKRZR K1 Cellular...

1 Answer

Screen keeps flashing intermittently.


There are a number of possible problems.

When the computer is turned on and you wiggle the LCD back and forth and the video becomes corrupted and then if you wiggle it some more and get it to work correclty then you either have a loose video cable connection or a defective video cable. In some cases the LCD will need to be replaced.

If this is not the case then there is the possibility that the video card is bad.

Dec 30, 2007 | Acer Aspire 5610-4648 Notebook

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