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Samsung plasma tv pn50b860y2f no sound no picture. When I turn the tv on the red light flashes and I get a buzzing sound from the back right hand side of the set. Any information would be greatly appreciated.

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.

Posted on Mar 30, 2015

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Probably the power control board has failed. You can find them on ebay pretty cheap for most TVs and change it yourself if you're mechanically inclined, otherwise have a repairman check it.

Posted on Mar 30, 2015

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Posted on Jan 02, 2017

  • 53 Answers

SOURCE: Samsung LCD tv wont turn on

what the full model number of your tv?
the clicking sound is the result of a faulty power supply, some capacitors(blown heads) on the power supply for the output voltage rail of the mains board need to be replaced.

pls rate me!

Posted on Mar 20, 2009

stonephoenix
  • 563 Answers

SOURCE: Samsung Plasma TV have sound but no picture

G'Day!

Unfortunately, what you're describing is a repair issue. You won't be able to address the problem with troubleshooting. There is a part inside the TV that needs to be replaced. If you're under warranty, this will cost you nothing. If you're not under warranty the cost will likely be a minimum of $200 parts and labor. However, be warned that the cost could be considerably higher.


I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please post a comment if you need additional assistance so that I can help you further

Posted on Jul 22, 2009

SOURCE: black strip down the right hand side on my viera plasma

Hello

black strip down the right side its about 2 inches wide there are also red and green flashing lights that is defective shorted capacitor at power inverter board section that was 300uf 200volts.

Angel
Thanks...

Posted on Aug 02, 2009

bulbguy
  • 37 Answers

SOURCE: Red power light and buzzing sound with red lamp light.

If the lamp does not light at all, it is probably a bad lamp. The buzzing may be the ballast trying to start the lamp or a problem with the power supply. Check the lamp and see if the arc tube is broken. If its a new lamp, you should be under warranty. I have the manual if you want to go to me site at allprojectorlamps.com. Just send you email to me attention Bulb Guy

Posted on Aug 17, 2010

  • 1 Answer

SOURCE: samsung lcd tv ltm1755b won't turn on (power light stays red)

I had a 26" Samsung LCD that wouldn't turn on, and the red light stayed on too, so I knew it was getting power. I found some info out there and figured out how to fix it. Also made a video to show others. I'm a complete newb so if I can do it, I know a lot of others can too. Make sure you research stuff and be safe when fixing it. I take no responsibility if you mess up your own TV! But like I said, I fixed it, so I figured almost anyone can. Also, it only cost me $1.40.

http://www.youtube.com/watch?v=vWKlex7kA7A

Posted on Oct 18, 2010

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Samsung states - A buzzing sound from your plasma TV is normal. It is caused by the electrical charges used to create the images on the screen. The buzzing, however, should not be so loud that you can hear it when the volume on the TV is set at normal levels.It is also important to determine the type of buzzing sound. A sound like a ground hum is completely normal. This buzzing can originate near the power cord connection or from the SMPS board position on the upper back of the TV. The buzz will be more audible as contrast increases on the screen, most notably when displaying an all white screen. If the buzzing sound is loud, you may have the Contrast set too high. Lower the contrast to reduce or eliminate the buzzing.You may also have loud buzzing if the rear of your Plasma TV is too close to a wall or other hard surface. Try moving your TV away from the wall until the buzzing is minimized. [1]
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Hi friend,,,
welcome to fixya

Commonly for plasma tv's if the screen went out,,the problem will be the CATHODE RAY TUBE,it is costly to buy.if you want you can buy it,,or it may be the D-board problem will be also,,,
but it is unusual,so check the tube.

if your satisfied with my solution PLEASE RATE IT

thank u...

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Hello

black strip down the right side its about 2 inches wide there are also red and green flashing lights that is defective shorted capacitor at power inverter board section that was 300uf 200volts.

Angel
Thanks...

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