I have a sd-532hd5 53in it will stay on for 5 min. sometimes 5 hours sometimes all day. You can never tell. anyways please help it always makes the same clicking noise when it shuts off but that may be normal. Thanks
The clicking noise is probably just the relay. I gyess it makes the same noise if ou turn it off manually with the remote? Does your TV have a sleep timer function? Check to see if this is enabled. You might also check the batteries. If they are old, or the battery compartment is dirty (leaking barteries etc) you might get strange behaviour. My remote lives a life of it's own, changes channels etc if the batteries are weak.
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