Re: New Members - please post your introductions here

Hello, I'm new and I have a sharp aquos 52" lcd tv that suddenly became what looks like the Matrix portal. It has what looks like squares of snow in different orientations running down the complete screen. The picture still comes through, but the squares and lines are very much visible as soon as the tv is turned on. Any suggestions and to what it could be? The tv is 6 yrs old and it's model # LCD52D85U