Marantz NR1606 - Manual (Page 49)

Connection 1 : TV equipped with an HDMI connector and compatible with the ARC
(Audio Return Channel)
Use an HDMI cable to connect a TV that is compatible with the ARC function to this unit.
Set “HDMI Control” to “On” when using a TV that supports the ARC function. (v p. 171)
.
(ARC)
IN
HDMI
TV
Contents Connections Playback Settings Tips Appendix
49
Front panel Display Rear panel Remote Index