Question about LG 42LC7D-UB Television

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Blinking green light but no sound or anything just a blank screen. It its a puffed up capacitor, how do we fix it? Please help!

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U have tools like a soldering iron,desoldering pump or desoldering braid,solders?U can u do basic soldering and understanding basic electronic?Yes.Check the tv power supply board for those dying capacitors that are bulges or puffing ups on it tops.Look for it printed lable for it Micro Ferit and voltages on those dying capacitors.Tries Radio Shack,Amazon.com or Ebay.com buy for those same exact capacitors to replaced it.Those printed voltages can up to 5 or 10 more volts,but not the Micro Ferit,must be exact to the old capacitor.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Posted on Nov 06, 2010

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Here are pictures of capacitors...Notice that the ones below look bloated. They have failed and will need to be repalced.



ecollier2012.jpg
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ecollier2012_0.jpg
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