Question about LG 37LP1D 37 in. LCD Television

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I moved my lg37lp1d flat screen from one wall of the room and now it wont power on anymore. the power light will come on and then go off, and tv never comes on. what's wrong?

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  • rossnbay
    rossnbay Apr 03, 2012

    this seems to be the problem I am having as well with the same model number. I moved the tv a few months ago to another location and it was working ok as long as i unplugged it and plugged it back in about 5 mins later. We had a powr outage the other day and now I am not able to turn it on at all, but red power light remains on (not blinking or anything). I tried unplugging it for about 48hrs but still nothing. Do you happen to know if this is expensive to fix or should I just buy a new tv. Any advise would be greatly appreciated.

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  • LG Master
  • 1,779 Answers

What you most likely have is dried out capacitors in the power supply. When you un-plugged the set and everything had a chance to discharge, the capacitors in question could not charge up again, causing the problem you have. Any local service center should not have a problem repairing it. I do them all day long. It might not be very old, however, the power supply runs 24/7 as long as you have it plugged in to a live outlet. I tell customers to connect it to a switched outlet, meaning when you turn off the light switch that particular outlet is dead, creating longevity for the power supply.

Posted on Apr 23, 2009

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