LG Studioworks 700B (White) 17 in.CRT Conventional Monitor Logo

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Posted on Mar 17, 2017
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Ghosting, Flickering, Green Sparkeling Lines, Color Washout.

Please help! My Samsung Syncmaster 204B started flickering, and having green sparkling lines on the desktop icons and pictures. It then started the color washout **** to a flashing screen of grey and white horizontal lines and then to a solid grayish white screen. The screen flashing happens when nothing is even hooked up to it now. I have tried running through DVI and Analog and the problem still persists. It has gotten to the point now to where I all the screen will do is flash. I have tried all the stuff you guys recommended to the other people and nothing seems to work. I have tried CPUs with Nvidia and ATI nothing seems to work. monitor flickers when i move up or down.. green flickering.

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Brad Brown

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  • LG Master 19,187 Answers
  • Posted on Mar 17, 2017
Brad Brown
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There is a component failure on the board inside the display. Since you did not post the model number that is all that I can tell you.

2 Related Answers

Anonymous

  • 95 Answers
  • Posted on Sep 27, 2009

SOURCE: Green light flickering & Sunset red screen display.

You've got components that have gone bad, probably from age and the normal heat inside a CRT monitor case.

I hate to say it, but it's really not worth fixing. You can usually find a used but working 17" monitor for under 20 bucks.

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joegoldman

Joe Goldman

  • 337 Answers
  • Posted on Dec 12, 2009

SOURCE: There are a handfull horizontal lines flickering

You need a new monitor.......sorry.

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I am looking for the pdf file Samsung 204B fix

A full repair guide with dis-assembly and repair instructions is available at:

http://www.ccl-la.com/blog/index.php/samsung-204b-lcd-monitor-repair/

I hope this helps, if so please rate my solution.

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Sir,
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