Question about Sharp AQUOS LC-40C32U 32 in. LCD TV

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Picture goes out right after turning on, have to

Picture goes black turning on and off fixes it but seems to be getting worse when I first turn it on have picture for a couple of seconds and goes out turn tv on and off until it works?

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My 3 year old Sharp LC-40C32U would start up fine but within a minute would go dark (audio continued fine). For a while I could turn the set off and on again and it would be fine, but over time this became less effective. My solution, which has worked for a week now, was to a) unplug the set's power cord; b) after 3 minutes plug it back in and turn the set on; c) on the remote hit MENU and slide over to SETUP (3 clicks to the right if the screen is dark) and one up to RESET; d) hit ENTER and follow the prompts. This puts the set in it's factory configuration so you will have to rescan for channels. Worked for me.

Posted on Dec 15, 2009

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  • Sharp Master
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Ur power inverter board is dead.
U need a new one.

Posted on Sep 24, 2009

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