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DEAD POWER SUPPLY

POWER SUPPLY WON'T START

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So help do you want from Fixya?

Posted on Jul 06, 2008

  • Legin Varghese
    Legin Varghese Jul 06, 2008

    need part no? where to buy ?

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Posted on Jan 02, 2017

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How to reset tv


hi Tracie,
is the set making a clicking noise?
is the power light flashing on the front?
or no power light at all just dead?
if the set is just dead, just put your ear to the back vents can you hear like a very faint screaming noise and can you smell and burning in the vent?
if so it just could be capacitors on the power board.
if its clicking the that will need a service kit on the power supply board.
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If the power light doesn't come on at all, it could be the power supply is dead, or the power switch is defective.

Check to make sure the power cord and power supply cables are securely connected.

Here are some diagnostic tools for DELL computers.

http://www.dell.com/support/Article/us/en/19/SLN284978/EN#2012_to_Present

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It still may be dead. Go here and get a PSU tester:

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Hello,

Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hoping this will help to solve the problem....

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HERE'S THE ANSWER TO YOUR PROBLEM:

The main reason why your TV won't turn on is because of its power supply board. This power supply board are composed of capacitors that are the responsible for the proper supply of current to your TV. If one or many of these capacitors are already burned out or "dead" your TV won't turn on at all. Here's what you've got to do:

1. Open your TV or let somebody do it, much better a technician.
2. Check the Power Supply Board.
3. Check the capacitors. Remove the "dead" ones and replaced it with "new" ones. You can buy capacitors to the nearest hardware in your town, or to your service provider.

I would suggest you to do it with a presence of a TV technician, so that you will be guided properly. Thanks for your question. I hope it helps....

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Hello,

Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

I hope this will helpout ......

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1 Answer

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Hello,

power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

I hope this will help out in solving the problem....

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Hello,


Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

I hope this will help in solving the problem....

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1 Answer

My Kenmark 19" tv won't


Hello,

The power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hope this will help in solving the problem, do take in handling the fault, because it contains high voltage..
Good luck

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