A:Answer 1 Make sure that your TV’s power cord is unplugged and all connected equipment is turned off.
2 Connect a coaxial cable (not provided) to the cable wall jack and to the cable-in jack on the cable or satellite box.
3 Connect an HDMI cable (not provided) to one of the HDMI jacks on your TV and to the HDMI out jack on the cable or
satellite box.
4 Plug your TV’s power cord into a power outlet, turn on your TV, then turn on the cable or satellite box.
5 On the HOME screen, navigate to the INPUTS row, then select HDMI1, HDMI2, or HDMI3.
Rudson S.| Toshiba Support.