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HP 23" 2311x flashing red dots

My 23" HP 2311x monitor has tiny flashing red pixels. What can I do to get rid of them?

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4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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pagebor
  • 2785 Answers

SOURCE: Pixels/Dots on the monitor

it is problem of monitor

Posted on Apr 03, 2008

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dww0642
  • 79 Answers

SOURCE: columns of tiny red dots fill my screen

sorry to tell you, I do repairs on LCD screens. And the issue your having is with the lcd part of the whole monitor itself, or the image processor is failing. More often than not, its impossible to find a replacement part to change out in this case. And should you take it to a repair shop, it will cost more to diagnose, order part, and labor repais than if you just got a new one. Hope

Posted on May 13, 2009

  • 60 Answers

SOURCE: tiny pink dots will appear over the entire monitor viewing area

Its a signal cable problem,between AD bord to Panel..Fix it poperly, If no then replace the LCD panel..

Posted on Jul 10, 2009

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1 Answer

How do I get rid of white dots on the monitor


If you are tolking about "dead pixels", the only way is to replace LCD.

Aug 01, 2014 | HP TouchSmart Computers & Internet

1 Answer

I have a red dot on the screen. I tink its a dead pixel? Can this be repaired?


Hi!
There are 2 ways you can try to fix dead pixel: Try online tool like http://www.jscreenfix.com/basic.php
OR
Try this quick guide to fix dead pixels
  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.
If none of these works, than you can't do anything with it.
Hope it helps

Jul 12, 2011 | HP w1907 LCD Monitor

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I have a green dot on my flat LCD TV, how do I get rid of it?


At the LCD pannels may appear dead pixels. You can not solve this problem.

If your monitor is in the waranty period, you can address to your vendor to see if it's possible to replace your monitor. Every LCD producer have own waranty strategy.

Mar 22, 2011 | BenQ E2200HD Monitor

1 Answer

I HAVE RED DOTS ALL OVER ANY BLACK COLOR OF THE PICTURE


Could be whats known as dead pixels, this is tested be showing up a black or white screen. Microsoft paint or word will do. If an area always has dots then dead pixel. However if it doesn't constantly remain a dot then, some-thing else. Dead pixels come about due to age.
A technician will be able to diagnose your problem by performing white screen test.

damnor01

Nov 17, 2010 | Acer AL1715 (Black, Silver) 17" LCD...

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2 tiny black spots on screen, one looks like a check mark and one is a dot. Toshiba laptop satellite series. Dead pixels? How can they be fixed. Ran a program that is multi colored flashing lights to no...


Unfortunatly you do have dead pixels, but you cant fix them. Lots of lcd displays have them, some are more noticable than others, it dosent mean your lcd monitor is going to fail soon or anything like that, even brand new lcd monitors have dead pixels it is a comman anoying problem with them.

Sep 23, 2010 | Computers & Internet

1 Answer

What does it mean by dead cells?


I assume this is related to your LCD monitor.
I think you mean dead pixels. The LCD monitor has tiny pixel elements, one for each red, blue, green color and each one of these colored pixels are turnes on by a transistor. When a transistor fails then the colored pixel it controls does not light up. This is a dead pixel and it shows up as a tiny black dot.
If the screen displays a blue screen, a dead blue pixel will appear as a tiny black dot in the blue screen.
You normally would not notice a few dead pixels unless they are grouped together.

Sep 20, 2010 | Hanns.G Corporation HW191D 19" LCD Monitor

1 Answer

Sony a100 distortion dots - Im getting several


If these are single pixels on the LCD screen, they are normal. From pg. 8 of the user's guide:

"The LCD monitor is manufactured using extremely high-precision technology so over 99.99% of the pixels are operational for effective use. However, there may be some tiny black points and/or bright points (white, red, blue or green in color) that constantly appear on the LCD monitor. These points are normal in the manufacturing process and do not affect the images in any way. "

This may also be helpful.

"images may trail across the LCD monitor in a cold location. This is not a malfunction. When turning on the camera in a cold location, the LCD monitor may become temporarily dark. "

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1 Answer

Monitor


Sylvia,

It's seems you had a stuck pixal... Turn your monitor off and try this tips: Wn't work in every case. It may take a few attempts to make sure you are pressing exactly on the dead pixel.These instructions will fix "stuck" pixels, not "dead" ones, like red, blue or green. An alternative, but similar technique involves gently massaging the stuck pixel with a warm damp soft cloth.Alternative technique to tapping: Using a rounded pencil eraser, push with moderate pressure into screen at stuck pixel.
Good lucks!

May 12, 2008 | LG Flatron 295LM 22" LCD Monitor

1 Answer

Red dot


That dot represent lit (stuck) red sub-pixel and if it only one that is not considerable as failure due to dead pixel warranty but you can try to solve this problem with software called screen fix. It possible that during exploitation that red dot dissapear.
Good luck

Jul 01, 2006 | Samsung SyncMaster 510N 15" LCD Monitor

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