FRONT L FRONT R Main unit 04 Next, connect the speakers to the main unit. For BDV-EF420, refer to the supplied “Speaker Installation Guide” for assembling the speakers. 05 2 To enjoy high-quality video and audio, connect via a High Speed HDMI cable  (not supplied). If your TV has no HDMI ARC jack, you also need a digital optical cord  (not supplied) to enjoy TV sound through the system speakers.   06 3 To connect your set-top box, game console, or digital satellite receiver, make an audio connection to the main unit with a digital optical cord  (not supplied). Separately, make a video connection to the TV. For FM radio, connect the supplied wire antenna (aerial) and extend it for the best reception.  You can also connect your iPod or iPhone to the system and your TV via the supplied dock.  (BDVEF420 only)   or  07 3 You can connect to the Internet and home network via a LAN cable (not supplied). If you use the optional USB Wireless LAN Adapter, Wi-Fi is available. Network settings can be found in the home menu (page 12). For further details, visit: http://support. sony-europe...