ONKYO tx-sr444 Benutzerhandbuch

Others

Problems may be solved by simply turning the 

power on/off or disconnecting/connecting the 

power cord, which is easier than working on the 

connection, setting and operating procedure. Try 

the simple measures on both the unit and the 

connected device. If the problem is that the video 

or audio is not output or the HDMI linked operation 

does not work, disconnecting/connecting the HDMI 

cable may solve it. When reconnecting, be careful 

not to wind the HDMI cable since if wound the 

HDMI cable may not fit well. After reconnecting, turn 

off and on the unit and the connected device.

 

●

The AV receiver will automatically enter standby mode when 

Auto Standby or Sleep Timer is set and launched.

 

●

The protection circuit may have been activated. If this is the 

case, when you turn the unit on again, "AMP Diag Mode" will 

appear on the main unit’s display. The unit will then enter a 

mode that detects abnormal conditions. If no problems are 

detected, "AMP Diag Mode" will disappear and the unit will 

return to a normal state. If "CHECK SP WIRE" appears on the 

display, the speaker cables may be short-circuited. Turn the 

unit off, and check to see if the cable core of any of the speaker 

cables is in contact with that of another speaker cable or with 

the rear panel. After that, turn the unit on again. If "NG" appears, 

unplug the power cord immediately and contact your Onkyo 

dealer.

 

●

A wrong input selector button has been selected. Select a 

correct input for the player. Also check that muting is not on.

 

●

Not all listening modes use all speakers.

 

●

A wrong input selector button has been selected.

 

●

To display video from the connected player on the TV screen 

while the unit is in standby, you need to enable HDMI Standby 

Through function.

 

●

When the TV image is blurry or unclear, power cord or 

connection cables of the unit may have interfered. In that case, 

keep distance between TV antenna cable and cables of the unit.

 

●

Video may be delayed relative to audio depending on the 

settings and connections with your TV. Adjust in 

.

 

●

To enjoy digital surround sound including Dolby Digital and 

DTS, audio output should be set to "Bitstream output" on the 

connected Blu-ray Disc Player or other device.

 

● If you cannot output audio according to the format of the 

source (Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, 

etc.), in the Blu-ray Disc Player settings try setting "BD video 

supplementary sound" (or secondary sound) to "Off". Change 

the listening mode for each source after changing the setting to 

confirm.

 

●

Set the CEC link function of the unit to on. It is also necessary 

to make the HDMI linked system setting on the TV. See the TV's 

instruction manual for details.



Resetting the unit to the status at the time of shipment may solve 

the problem. If the measures above do not solve the problem, reset 

the unit with the following procedure. If you reset the unit status, 

your preferences will be reset to the defaults. Note them down 

before starting reset.

z

 How to reset: 

Press zON/STANDBY on the main unit� ("Clear" appears on 

 

●

Do not unplug the power cord until "Clear" disappears from 

the display.

C l e a r

1. 

2. 

Press zON/

z

 How to reset the remote controller: 

Remote indicator

RECEIVER

Q