Question about LG RZ-20LA70 20 in. LCD Television

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LG 42lc7d 42" lcd

I have a LG 42" lcd tv and I have had it for about 3 months and it has just stared to turn it self off after it has been running for about 20 mins. There is absolutly no power to the tv when it shuts off. The lights on the font go blank and if you unplug it and wait about 20-30 mins it will work again.

Any help would be greatly appreciated.

Thanks

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  • Anonymous Apr 09, 2008

    I bought a LG lcd 42" about a month and half ago and while watching tv it just powered off and having been able to turn it back on. I've checked the obvious like power cord and outlet but no solution yet. Please help me with this issue here is my email. 911emailmenow @gmail.com.

  • LG nice but May 22, 2008

    I have a LG 37" lcd tv
    and I have had it for about 3 months and it has just stared to turn it
    self off after it has been running for about 20 mins. There is
    absolutly no power to the tv when it shuts off. The lights on the font
    go blank and if you unplug it and wait about 20-30 mins it will work
    again.

    I just had service repairman check mine out he really dont know whats wrong with it but he is going to change out the processor. What bothers me is I dont want to pay $300 for extended warranty they are trying to sell. My problem has happen under one year. I also know someone at work that has same TV and the same thing happen. Service guy said they have at least a 3% failure rate in first year with many LCD in the 7% range about 2nd year tho he would not tell me wich ones........



  • carlg464 Nov 04, 2008

    I have exactly the same problem. i have replaced the power supply assembly, but it is still the same?

    Any ideas?

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Replace power supply and this should take care of all of you problems part number is EAY34797001.

Josh

Posted on Feb 09, 2008

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