ONKYO tx-nr646 User Manual

Operating Music Files with the Remote Controller

The remote controller of this unit allows you to play music 

files stored on USB storage devices, Internet radio, PCs 

and NAS devices on your home network, as well as on 

Bluetooth-enabled devices. It also allows you to view 

information of the music file being played and perform 

various other operations.

● Available buttons may vary depending on the service 

and device to play.

● Some buttons cannot be used with Bluetooth-enabled 

devices. Furthermore, the Bluetooth-enabled devices 

must support the AVRCP profile. Some devices may not 

be operated, even when they support AVRCP profile.

1.  Press INPUT SELECTOR (NET, or BLUETOOTH) 

appropriate for the input source on the remote controller.

2.  Operate the remote controller by referring to the name 

and function of each of the buttons.

1

5

6

7

8
9

2

3
4

1 

TOP MENU: This button displays the top menu for 

each media or server.

2 

/ , ENTER: These buttons navigate through items 

and activate the selected item.

/ : These buttons allow you to navigate to other 

pages when the list continues on other pages.

3 

: This button fast-reverses the current track. This 

button is not operable from 10 seconds before the 

playback ends.

4 

: This button plays the current track from the 

beginning. Pressing this button twice plays the 

previous track.

5 

+/– button: Moves the cursor up or down on the 

Internet radio stations list in "My Favorites".

6 

MENU: This button displays the menu of each 

Internet radio service.

7 

RETURN: This button returns to the previous screen.

8 

: This button fast-forwards the current track. This 

button is not operable from 10 seconds before the 

playback ends.

9 

: This button plays the next track.

F

I

K

L

M

G
H

J

F 

: This button starts the playback.

G 

: This button pauses the playback.

H 

SEARCH: This button toggles between the playback 

screen and list screen during playback.

I 

: This button stops the playback.

J 

MODE: This button displays the video from the input 

selected in "Video Select". Each press of the button 

displays or turns off the video. You can change the 

display position of the OSD by pressing ENTER 

while the video is displayed on the screen.

● These buttons are disabled when the OSD 

language is set to Chinese. (European, Australian, 

Taiwanese and Asian models)

K 

RANDOM: This button performs random playback.

L 

REPEAT: This button replays the track(or tracks). 

Pressing this button repeatedly cycles through the 

repeat modes.

M 

DISPLAY: This button changes the displayed track 

information during playback. Pressing this button 

when the list screen is displayed toggles the screen 

to playback.

● Bluetooth-enabled devices: Usable buttons are 

, 

, 

,  , 

, 

, and  .

Icons are displayed on the display during music file 

playback. The meaning of each icon is as follows:

: Folder
: Track
: Play
: Pause
: Fast-forward
: Fast-reverse
: Artist
: Album

: Repeat one track
: Repeat within a folder

: Repeat
: Shuffle