Question about LG RU-44SZ63D Television

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Tv shuts off, and then turns back on, by itself

LG DLP model #44SZ8D shuts off then back on by itself. Duration varies from 10 seconds to 30 minutes. Frequency is three or four times per day.
When it shuts off you cannot manually switch it on, it will not work.
You have to wait an undetermined amount of time.

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I gave this answer for another requester with a similar problem.
Is there a person in your environs who is mischievous or prone to malfeasance? Someone may be using a TV-B-Gone on you. Check this out:
https://cornfieldelectronics.com/tvbgone/tvbg.home.php

Posted on Apr 14, 2014

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Mainboard damaged and need to be replaced, try EBAY for a general picture of prices but you will need your product code wich is located in the back of the TV next to serial number.

make sure you dont have a device plugged with two differents cables ie. HDMI and AV or HDMI and COMPONENT

Posted on May 27, 2009

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