My bush idlcd32tv22hd TV comes on for about 1 sec then switches itself back to standby

How old is it as a warranty claim may be in order.

How old is it as a warranty claim may be in order.
It's 14 months old, out of warranty!

Nuts.
Hmm have you tried blowing all of the dust out of it as it might well be overheating.

Hi Curlyben,
Its an lcd TV, no signs of dust blockage on the back/sides. Will dust build up inside this sort of TV?

Yes, in the same way it builds up in a computer.
Certainly worth a try.

Cheers Curlyben,
Will give it ago.

Tried that, no dust as such and still not working!!
Any more suggestions.