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Hi there. i have a Sharp tv (SX68RF8) which seems to turn off (go into stand-by mode) on its own after few minutes...sometimes it stays on longer sometimes it turns off in seconds..i always have to tur it off at the panel (front of tv because the remote wont turn it on)and then turn it back on again...any help would be great because the manual doesnt say much about this.. Thanx guys! =)

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Sounds like something is overheating or it is getting noisy power from the mains. 
Try leaving it off for a while and point a fan at it, if it turns on and stays on for longer then it is obviously a thermal issue. 
Such a problem would need to be addressed by a qualified factory trained repair technician.

Posted on May 02, 2008

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