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█ HDMI
HDMI CEC related operations no longer function
properly.
Check the setting on the connected devices.
•
Switch on HDMI CEC function on the connected
–
devices.
Select this system as the speaker in the TV's
–
HDMI CEC menu.
When the HDMI connections are changed, after a
•
power failure or after the AC mains lead has been
removed, HDMI CEC operations may not function
properly.
Switch on all the devices that are connected to
–
the TV with an HDMI cable and then switch on the
TV.
Switch off the HDMI CEC settings of the TV and
–
switch it on again. For details refer to the
operating instructions for the TV.
While the system and the TV are connected with
–
an HDMI cable, switch on the TV, disconnect the
AC mains lead of this system and then connect it
again.
█ Sound
No sound
Cancel muting. (
•
Check the connections to the other devices.
•
(
8, 9)
Make sure that the received audio signal is
•
compatible with this system.
If the system is connected to the TV with an HDMI
•
cable only, make sure that the HDMI terminal of the
TV is labelled "HDMI (ARC)". If not, connect an
optical digital audio cable. (
Check the connections. Change the cables if the
•
connections are correct.
Check the audio output settings on the connected
•
device.
The dual audio cannot be changed from main to
secondary.
If the audio received from the connected device is
•
not "Dolby Dual Mono" or the output setting is not
"Bitstream", the setting cannot be changed from this
system. Change the setting on the connected
device.
The volume is lowered when the system is
switched on.
"Volume limitation" is on. (
•
If the system is switched off with the volume above
•
50, the volume will automatically set to 50 when you
switch on the system. (
The sound lags behind the image.
Depending on the TV, when this system is
•
connected to it via Bluetooth
from this system may lag behind the TV image.
Connect this system and the TV with an HDMI
cable/optical digital audio cable. (
22
17)
8, 9)
19)
19)
, the sound output
®
8, 9)
The audio format indicator does not correspond
to the playback source.
If the playback source is Dolby Digital or DTS
•
the audio output setting of the connected equipment
(e.g., TV, player) to bitstream. For details, refer to
the operating instructions for the connected
equipment.
There is no audio.
The power of the main unit switches off
automatically.
(When the main unit detects a problem, a safety
measure is activated and the main unit automatically
switches to standby mode.)
There is a problem with the amplifier.
•
Is the volume extremely high?
•
If so, lower the volume.
Is this system placed in an extremely hot place?
•
If so, move this system to a cooler place and wait a
few moments and then try to switch it on again.
If the problem persists, confirm the indicators status,
switch off this system, disconnect the AC mains lead
and consult your dealer. Please be sure to remember
the indicators status and inform the dealer.
█ Active subwoofer
No power.
Make sure the AC mains lead of the active
•
subwoofer is connected.
After switching on the subwoofer, it immediately
switches off.
Disconnect the AC mains lead and consult your
•
dealer.
No sound from the subwoofer.
Check that the active subwoofer is switched on.
•
Check that the WIRELESS LINK indicator switched
•
on. (
16)
The WIRELESS LINK indicator does not switched
on.
There is no link between the main unit and the
•
active subwoofer.
Check that the main unit is switched on.
The active subwoofer and the main unit may not be
•
paired correctly. Try the following operation.
(Wireless pairing)
Switch on the main unit.
A
Press and hold [I/D SET] on the rear of active
B
subwoofer for a minimum of 4 seconds.
The wireless link indicator will blink.
Press [MUTE], [SOUND]*, [MUTE]*,
C
[
-PAIRING]* consecutively.
* Within 3 seconds.
"
", "NET", "OPTICAL" and "HDMI (ARC)"
indicators will blink in rotation.
When the wireless link pairing is successful, "
"NET", "OPTICAL" and "HDMI (ARC)" indicators will
switch off.
Consult your dealer if the problem persists.
, set
®
",
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