Sonos Beam Gen 2 - Connect the cables; Connect power and HDMI

Connect the cables
Before you start
1 Connect the power cord and plug in
Beam.
Note: Use only the supplied power
cord (using a third-party power cord
will void your warranty).
2 Connect the HDMI cable (included) to
Beam's HDMI port.
Disconnect existing home theater or surround sound equipment from your TV.
Connect any external devices, like a cable box or DVD player, directly to your TV.
Turn your TV on.