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Lg model Lgle4500 when turned on will have no audio/vid or light on button display. Only the click of powering on/off. have turn it on/off for several minutes before it starts working properly. ideas?

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Capacitors ...LG is known for blowing capacitors just about the time the warranty runs out. If you can see the capacitors in the lower left / middle, bludged & or black ...they are blown. If you r handy, you can fix it yourself. Pick up a soldering iron & solder (garage sales cheap, this time of year). Mouser Electronics or EBay will have what you need. Take a picture before u start to unplug anything. Pay attention to negative side & the size u remove from board. I have fixed about 5 of these now & it's always the capacitors.
I hope this helps,
Deborah
Lg model Lgle4500 when turned on will have no audi - 25674144-spursr2qhwdobytwih4m3xox-2-0_0.jpg

Posted on May 05, 2015

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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.
hope this helps...

Posted on Jul 02, 2010

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