If your picture on Channel 2 is noisy or degraded and you have cable, first make sure that all of the connectors on your TV set and the cable box (if you have one) are tight, and the cable ends are not frayed or loose. Follow the cable lead back to the point where the cable enters your home and examine all of the connections there. Almost all cable TV reception problems stem from loose or damaged connectors. If you still have problems, contact your cable TV provider for more help.