ONKYO tx-sr444 Manuel D’Utilisation

Troubleshooting

● When listening to Dolby Digital and/or DTS sound, 

digital connection is necessary.

● Check the digital audio output setting on the connected 

component. On some game consoles, such as those 

that support DVD, the default setting is off.

● After pressing RECEIVER on the remote controller, 

repeatedly press DISPLAY to switch the display on the 

main unit. You can see the input format.

Check the following if the above does not fix the problem:

¼



● Depending on the connecting status of the speaker, 

some listening modes may not be selected. Check the 

details in "Selectable Listening Modes" section.

¼



● Back speakers or height speakers need to be 

installed. After connecting the speakers, check that 

the connection settings in "Configuration" - "Speaker 

Channels" are made correctly.

● Dolby Atmos signals need to be input for Dolby Atmos 

playback to be possible.

● Confirm that the connection between the output jack on 

the device and the input jack on this unit is correct.

● Make sure that none of the connecting cables are bent, 

twisted, or damaged.

● Make sure the switching of input screens is proper at the 

monitor side such as a TV.

Check the following if the above does not fix the problem:

¼



● Change the input selector on this unit to the position of 

the terminal to which the player is connected.

● Check if "Resolution Error" is displayed on the main 

unit display when video input via HDMI input jack is not 

displayed. In this case, the TV does not support the 

resolution of the video input from the player. Change the 

setting on the player.

● Reliable operation with an HDMI-to-DVI adapter is not 

guaranteed. In addition, video signals from a PC are not 

supported.

● Turn the Deep Color function off. To turn off the Deep 

Color function, simultaneously press the STRM BOX 

and  ON/STANDBY buttons on the main unit. While 

holding down STRM BOX, press  ON/STANDBY 

repeatedly until "Deep Color:Off" appears on the display. 

To reactivate the Deep Color function, repeat the above 

described step until "Deep Color:On" appears on the 

display.

¼



● It is possible that the resolution of the player is not 

compatible with the TV's resolution. If you have 

connected the player to this unit with an HDMI cable, try 

changing the output resolution on the player. There also 

may be an improvement if you change the screen mode 

on the TV.

¼



● Set the HDMI CEC (RIHD) setting of the unit to "On". 

After pressing RECEIVER on the remote controller, 

press the SETUP button, select "5. Hardware" - "HDMI" 

- "HDMI CEC (RIHD)" and turn it on.

● It is also necessary to set HDMI linking on the CEC 

compliant device. Check the instruction manual.

¼



● To use RI, you must make an RI connection and an 

analog audio connection (RCA) between the component 

and AV receiver.

¼



● Re-check the antenna connection.

● Relocate your antenna.

● Move the unit away from your TV or PC.

● Passing cars and airplanes can cause interference.

● Concrete walls weaken radio signals.

● Listen to the station in mono.

● When listening to an AM station, operating the remote 

controller may cause noise.