Dbx And Lifejacket How Do I Get My Channels To Show Up On My Sharp Dbx Television?

How do I get my channels to show up on my Sharp dbx television? - dbx and lifejacket

I have all my Sharp TV until 27 hits, then I can see is static! I had to understand the television for a while and tried to get as these channels with my cable provider. I have my health, to say, but there is something wrong with the TV! Please help!