I have a jvc vcr, its an older model #158h7162, and i'm trying to connect the composite cables together,, I have audio working now, but no video picture on the screen of my new sanyo hd tv,, I had the connections hooked up properly earlier last year and worked fine, but I recently moved and i'm having video problems now,,, like I said, I have audio but no pic,, please advise on connections, Bill