Marantz NR1604 User Manual

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n Performing operations by RC on this unit without visual contact

• You can connect an external IR receiver to the REMOTE CONTROL connectors to perform operations 

on this unit with the supplied remote control unit without visual contact. This might be necessary if 

the unit is hidden in a cupboard or corner, so you can't directly point with the remote control unit to 

the device.

• To do this, disable the remote control signal receiving function (

RC OUT

IR receiver

When not connecting an IR receiver, 

make sure to enable the remote control 

signal receiving function. When the 

function is disabled, you can not perform 

operations with the remote control unit.

n Remotely connecting Marantz devices

• When you are using a Marantz device other than this unit that supports remote connection, you can 

transmit remote control signals just by connecting the device to the REMOTE CONTROL IN/ OUT 

connector with a monaural cable.

• Set the remote control switch located on the rear panel of the connected audio component to 

“EXTERNAL” or “EXT.” to use this feature.

Marantz Blu-ray disc player of newer generation also can be controlled via a network receiver unit using the 

Marantz Remote App. Please ensure REMOTE CONTROL system of the receiver unit and the BD-Player 

is set up as shown in the previous section. 

DVD