Hi Jay00,
If you've switched on your TV and the sound comes through fine, but you do not see any picture, there are three potential issues.
1) A connection issue is the most common problem where there is a bad connection, faulty cables, or improper installation.
2) An issue with the device connected to the TV. There may be a video output setting on the device that you must set properly before it will output to the TV.
3) There is something wrong with the TV, requiring a technician to assess the TV and find a solution.
Please give us the opportunity to assist you by contacting Samsung Customer Support at -800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for:
1) LiveChat
2) Manuals, Software, & Warranty Info
~ Samsung Advisor