Question about Dell W3000 30 in. HD-Ready LCD Television

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Dell W3000 display issue - band of red dots on the left side

Hi, all,

I have the following problem with Dell W3000 (it's made by LG/Zenith):

On the left side of screen sometimes i can see a lane of red dots or red shadows:
http://img253.imageshack.us/img253/6203/eclipsees7.jpg
http://img253.imageshack.us/img253/1617/dotsph3.jpg

These red dots are not visible on a desktop wallpaper:
http://img261.imageshack.us/img261/3519/desktopna3.jpg

I believe visibility of these spots depend on a color of that part of screen, when it's white, black or blue - no spots, when it's multicolored - dots are on.

What could be a cause of that issue? Is it fixable?

Thanks in advance

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  • Dell Master
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If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Posted on Mar 11, 2017

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Horizontal banding on Dell monitor

Hello, My name is Richard and I am part of Dell's Online Community Outreach group. Looking at you monitors issue; it would be most advantageous that you contact our technical support. Your monitor seems to be a fairly now model and is probably still under warranty. Call 1-800-WWW-DELL and provided the technician the PPID number on the back of the monitor. The Dell rep will be able to determine your warranty options. Regards, Richard B Online Community Outreach

Posted on Jun 26, 2007

  • 1 Answer

SOURCE: dell w3000

I BOUGHT A NEW TV.

Posted on Mar 22, 2008

  • 5 Answers

SOURCE: dell w3000

The logic board is bad on those units. There is a IC that needs to be replaced. We fix those boards at www.lcdrepair.us

Posted on Jun 21, 2008

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SOURCE: Dell 5110cn Printer Printing Blue Shadows

I did the following and it has stopped printing "shadows". I don't know if it was one solution or the other (or both) that worked.

1.On the face of the printer press the "Menu" button>Admin Menu>Maintrnance>Color Reg Adj>
Auto Correct>Yes
2. "Menu" button>Admin Menu>Maintrnance>Clean Developer>(Pick problem color)>Yes.

Hope it helps

Posted on Sep 23, 2008

skotkolr
  • 558 Answers

SOURCE: Inspiron 8500 laptop monitor; vertical lines & color bursts

It sounds to me like you are having a problem with the video card on the motherboard, I am not familiar with this model but some you can remove the video card and upgrade, some you can not.if you can upgrade you can try this
if you cannot remove the video card then a new motherboard will be required to fix this computer.
you can look on ebay for a replacement at a reasonable price or talk to your local computer service center.
hope this helps.

Posted on Feb 04, 2009

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Try this internet posted solution.
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The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

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go to the menu and try the plasma restoration first you should leave it untill is done, usually it takes a couple of hours, now if that doesn't solve you problem you have a bad screen dell plasma are famous for this,

ps: do not perform the plasma restoration frequently that should be done only once every 6 months you could damage the screen.


good luck


caypianan@yahoo.com

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Plasma Repair Parts


Available from tritronicsinc.com are the following:

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Hope this helps... I am not use PS3 enforces HDCP - I assume Sony linked with Sony Pictures would enforce HDCP on HDMI cable.

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