Things You'll Need
Instructions
TVs with Audio/Video In ports
Connect the device's "Multi-Out Connector" to the SNES. The port for this plug is located on the back of the SNES.
Connect the plug-ins located on the opposite end of the Multi-Out Connector to the colored Audio/Video "In" ports located on either the back or side of the television. Match the colors of all three plugs with the colors of the television's plug-ins (for example, match yellow with yellow).
Plug the SNES power cord into its slot on the back of the gaming console. Plug the other end of the SNES power cord into an electrical outlet.
Turn the TV channel to the station that corresponds to the AV outlets on the TV (for example, "AV 1" if using the AV 1 plug-ins on the TV).
Insert a game cartridge into the SNES, and turn on the gaming console. The main menu screen for the game appears.
TVs without Audio/Video In ports
Connect the Multi-Out connector to the back of the SNES.
Connect the plug-ins to the three colored slots located on the RF modulator. Do so as you would if connecting the plug-ins to the television (as described in Section 1, Step 2).
Connect the modulator's coaxial cable to the coaxial port that's on the back of the TV. Set the "Channel" switch found on the modulator to either channel "3" or "4."
Connect the SNES console's power cord to the device and to an electrical outlet.
Turn the TV to the channel you chose on the modulator in Step 3. Insert a game cartridge into the SNES, and turn on the gaming console. The main menu screen for the game appears.