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My Samsung 216bw monitor started to flicker and now it won't power up at all

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Hi,

I would appreciate,if you could wait for the reply. I was commenting back on the last question, you posted. There are few caps that were reported back. Most of the reported one's are :-

2 - 1000uF @ 10V
3 - 470uF @ 25V
1 - 470uF @ 10V

Once you open the unit, pull out the power supply board. Most of the bad caps usually have ammonia kind of odor and usually swelled / bulged or leaked. You could easily trace that. If unable to trace that, then we need to use multimeter.

Kindly follow the above said instructions and revert so that i could further guide you.

Note - I am not online 24 by 7. Though i would be available most of the times. Have some patience. These require a lot more than pulling and resoldering. A small mistake might end up forcing you to dump this TV.

Let me know,so that we could proceed.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on Jul 04, 2010

  • antonyz123 Jul 04, 2010

    My appologies!!! I was not sure if I was posting these questions correctly.

    I presume that the caps in you last posting were for my Viewsonic VM1935 and that you will be following up with the answer to my question about my Samsung 216bw. I hope this is correct.

    Thankx for your help. Again sorry no rush!!!

  • taran_2005
    taran_2005 Jul 04, 2010

    Thanks for your response!!




    Oops!! I never read the new number. Kindly take a look at the above mentioned.This is an exact picture of one of the Samsung's 216bw.Location of caps are already marked which could cause this problem. Still, you need to check other caps or fuses to make sure, there is nothing wrong with them.

    Let me know,so that we could proceed.

    Hope i helped you.

    Thanks
    for using ' Fixya ' and have a nice day!!


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1 Answer

Samsung 216bw does not turn on initially. It starts to, then goes black. If I turn it off and back on several times, it finally stays on.


Hello,

The problem you are having is an indication of a failing power supply. There are parts called capacitors that fail and cause the power supply to not start up correctly. When you keep pressing the start button the voltages coming out of the power supply will finally stabilize and the monitor will display a picture until you turn it off then you have to start all over again. The power board can be easily repaired by replacing the ad capacitors. You can get information about the parts needed here: http://www.ccl-la.com/catalog/product_info.php?products_id=138 The repair will require you doing a little soldering but its very easy.

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

BuddyMc

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Backlight going bad?


Hello,

This is not the backlight its the power supply board. We have a repair guide posted on our web site at: http://www.ccl-la.com/blog/index.php/samsung-204b-lcd-monitor-repair/ The repair consists of replacing 5 capacitors on the power supply board. If you can solder then you can do this repair. If you don't want to do the repair we do offer a repair service, you can get this information here: http://www.ccl-la.com/blog/index.php/service-request-form/

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

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Corporate Computer
www.ccl-la.com

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1 Answer

Flickering brightness


It can be power supply is going bad due to bad caps, that will be the first place to check. Please see my pictures so you will have some ideas what to look for inside.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net
Please post back so it iwll help other people also.

Apr 10, 2010 | Samsung SyncMaster 216BW Monitor

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Samsung syncmaster 216bw problem scrren flickers and goes black


More likely to have caps failure in the power supply just like other failed SAMSUNG monitors here: http://s807.photobucket.com/home/budm/allalbums
Post back what you see insdie so we can guide you further.

Mar 24, 2010 | Computers & Internet

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Try to check if the drivers you are using on your system are compatible if your video card.

Sep 25, 2009 | Samsung SyncMaster 216BW Monitor

1 Answer

Where I can get part for 216bw Samsung


thanks but The monitor was checked, the technician told me that he tryed to get the video card of the monitor Samsung 216 BW but they don't know were buy a part like this to replace it the broken.
If you can please, let me know where I can buy parts of Samsung monitor 216 BW.

Thanks.

Sep 25, 2008 | Samsung SyncMaster 216BW Monitor

1 Answer

My Samsung 216BW is dead I think?


It seems it is the power suply, because some componets inside make that noise that you said.
Or It may be the power cord so be sure the 120 volts are passing some time it can be break in the base rear the monitor.
The probelm is that I don't now where you can get the parts taht you need for your monitor.
I hope it helps you.
Leo Trujillo.(Trumillon)

Sep 16, 2008 | Samsung SyncMaster 216BW Monitor

1 Answer

Samsung 216BW


All of your mention symptom. see example of bad caps: http://s807.photobucket.com/albums/yy352/budm/Samsung%20Syncmaster%20214T/

Replaced all those caps (not hte big on in the primary circuts) with PANSONIC FM or FC series from DIGKEY.COM

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