Question about Samsung SyncMaster 204t 20.1" Flat Panel LCD Monitor

3 Answers

Monitor shows picture for a 1/2 second then black

Monitor is black if I turn it off then on it comes up for a quick time then off. If I push source the same thing happens.

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  • Anonymous Dec 31, 2008

    Exactly the same problem with my 204t. Tried it on numerous computers, different video cables. I've opened it up, found nothing obviously loose on pcb, put it back together and it might work for a couple of days and then back to the 1/2 second picture. Errr!

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3 Answers

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I had the same problem and fixed it replacing 2 820uF capacitors. Check-out the website recommended by Buddy. I purchase the parts at my local electronics parts supplier for $3.

Posted on Sep 27, 2011

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Hello,

This sounds like a power supply about to die. You will either get a flashing power light, or no display when the power board goes out. Check our web site at www.ccl-la.com/badcaps.htm We have step by step repair guides for the Samsung 204B / 204T monitors. If you can solder you should be able to do the repair yourself. If you don't want to do the repair yourself we offer a repair service for $30 plus return shipping. Contact me at address below if you have any questions.

I hope this helps, If so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com
tech@ccl-la.com

Posted on Nov 12, 2009

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Sounds like it might be getting too hot and/or going bad. Not sure how to diagnose this without seeing it myself. That is the best that I can do. Your video card could be going bad. Try another video card on that monitor. This will be the only way to decide if it is the card or monitor. Try it on another machine and see what it does.

Posted on May 31, 2008

  • T&N Family Electronics Dean and Sherrie Terrell

    Did you try another video card? Did you try the monitor on another computer?



    Can you please let me know if this solved your problem?



    Rate this as a fixya if your problem is solved please.

    If you need more help let me know.





  • T&N Family Electronics Dean and Sherrie Terrell

    Are you still having this problem? Did my answer solve your problem?



    Rate this as a Fixya if it is fixed.



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Posted on Jan 02, 2017

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