[. . . ] [. . . ] SC-HTB170EB_QSG_mst. fm 5 ページ ２０１３年１月２３日　水曜日　午後２時２４分 Using this system When the TV is VIERA Link “HDAVI ControlTM” or HDMI CEC compatible Quick Start Guide Home Theater Audio System Model No. TV remote control Connections TV OPTICAL OUT On the TV, select this home theater system as the TV’s speakers from the VIERA Link menu. ≥ If the TV is not a Panasonic TV, set the “Receiver” or “External speakers” to “On”. The optical digital audio cable is not needed if the HDMI cable is connected to the TV’s HDMI ARC compatible terminal (labelled “ARC”). ≥ Refer to the operating instructions for the TV.  HDMI IN (ARC) OPTICAL DIGITAL AUDIO IN Press [i VOL j] on the TV’s remote control to adjust the volume. ≥ Operation with other manufacturers’ equipment that supports HDMI CEC cannot be guaranteed. TV AV OUT TV(ARC)  When the TV is not VIERA Link “HDAVI ControlTM” or HDMI CEC compatible e. g. [. . . ] [. . . ]