Question about Samsung SP-S4243 Television

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Samsung SP-S4243 has a constant buzzing noise

My Samsung SP-S4243 is making a constant buzzing noise that changes with the brightness of the picture. The brighter the screen, the more pronounced the buzzing is. A black screen is almost silent.

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  • Anonymous Mar 15, 2014

    samsung sp-s4243 powersupply

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  • 405 Answers

This is most probably you inverter board making the sound, most probably a bad solder joint, It would be hard for me to help you any further, but if it is a bad solder joint it could be repaired. Most shops no longer repair boards they just replace them.
If you have the knowledge you could do this, but I would recommend it other wise, there is High Voltage to deal with. I hope this helps. Merry Christmas!

Posted on Dec 23, 2008

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Samsung SP-S4243 Television

You can download a pdf copy of the manual at the link below. Click on or copy and paste the link into your browser and save the document on your computer. The document opens with Adobe Reader.
http://downloadcenter.samsung.com/content/UM/201105/20110502125808069/BN68-00991J-00Eng_110502.pdf

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I HAVE A RCA 50 HDTV DLP MODEL #D50LPW134 IT MAKE A BUZZING SOUND AND NO PICTURE i CHANGE THE BULB AND STILL NOT WORKING.

cantrin@hotmail.com

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