I bought a brand new lcd tv 40 inc but theres sound but no picture why? HELP Please?

lcd sceen tv

Answer:
You don't provide much information.
What is the source? Antenna? DVD Player? Set-top box?

What is the connection? RF? composite? Component?
Do all inputs fail or just one?

Call your TV's manufacturer support.
What make and model number?

The answers post by the user, for information only, CeQnA.com does not guarantee the right.

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