Instructions
Make sure your PS3 gaming console is turned on if you aren't seeing the signal on your TV.
Check the connections on the back of your gaming console and your TV. Make sure the cables are properly connected in the right inputs. If your using AV or Component Video cables, make sure the colors on the pins match the colors on your TV.
Press the input button on your TV or remote control if you still can't see images. If the game is connected to an HDMI port, select the correct HDMI input. If you're using an AV or component video cable, select the input your gaming console is connected to.
Reset the S3 if you're still unable to see an input signal. To do so, press and hold the power button for at least 10 seconds, and then release it.