Question about LG Televison & Video

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Model: LG Television 19LH2000 When the power is on the red stand-by light flashes, usually 3 times. The set will not switch on, no input from the remote control or the buttons on the set have any effect.

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  • LG Master
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Hello,

your TV is having a power problem. The power supply board is defective that's why the TV won't power up. Its receiving power but it cannot transfer the current to the necessary part of the TV because a capacitor, diode, etc may have been faulty. Until these bad components are replaced, the TV might not come on.

If you know about TV repairers, I would suggest that you open the TV and read the power board/panel with a meter, detect the bad component and replace it. Take note that TV stores a lot of current that can shock, so leave the TV for a while before you open it.

If you don't know about TV repairers, take the TV to the nearest repairman to fix the fault for you.

I wish you good luck.

Posted on Aug 23, 2010

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Posted on Jan 02, 2017

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