If you are using a coaxial connection from the Cable/Satellite box to the TV:
1) Press the [Analog/Digital] button on the remote control to set the TV to analog mode.
2) Set the TV to the same channel as the Cable/Satellite box output channel.
3) Change the channels at the Cable/Satellite box to view the program.
If you are using a video connection from the Cable/Satellite box to the TV:
1) Press the [Source] button on the remote control repeatedly to select the TV input source for the Cable/Satellite box.
2) Change the channels at the Cable/Satellite box to view the program.