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I have a LG 32LX2R-ZE flat screen LCD TV, We've recently had a power cut and the TV doesn't seem to work, Cable is okay but there is no power getting to the TV. I havn't got the manual and i've heard that it has a built-in fuse, Is this true and could this be the problem?

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  • Leevis Apr 13, 2009

    Exactly the same TV and power cut problem

  • Leevis May 19, 2009

    Just bumping this one up a bit, anyone got a solution for this one. Not much about on the internet about his problem but i did read somewhere that this TV has an internal fuse. If this is the case i could just replace this if i new where it was


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I used to be a TV engineer many years ago, and I do not profess to know much about flat screen TV's.
I have just been asked to look at one of these which has suffered the same fate as yours.
It does have an internal fuse, but it is not a "normal" household fuse, it is a component fuse and you will need to be able to solder and de-solder to be able to fit one.
That said, the TV I have here, the fuse is OK, if I disconnect the PSU from the main board, the standby +5V recovers, suggesting the PSU is operational. Connect it back up and it drops, something is shorting out the +5v, which is why it will not switch on.
Without a diagram, this has become very frustrating, and Ithink I am going to have to give up,
Sorry it's not good news people!


Posted on Nov 01, 2010

  • melhadfield Mar 15, 2011

    I have the same problem, could you tell me which pins on which connector to check the 5v standby please?

  • melhadfield Mar 15, 2011

    Hi Shaun
    I have the same problem, could you let me know which pins on which connector you checked for the 5v standby?


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