21
Troubleshooting
Before starting the procedure
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 controller turns off unexpectedly.
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The AV controller will automatically enter standby mode
when Auto Standby is set and launched.
There’s no sound, or it’s very quiet.
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A wrong input selector button has been selected. Select
a correct input for the player. Also check that muting is
not on.
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Not all listening modes use all speakers.
There’s no picture.
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A wrong input selector button has been selected.
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Video is not displayed if the listening mode is Pure Audio.
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To display video from the connected player on the TV
screen while the unit is in standby, you need to enable
HDMI Through function.
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When the TV image is blurry or unclear, power code or
connection cables of the unit may have interfered. In
that case, keep distance between TV antenna cable and
cables of the unit.
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If you connect a player supporting HDCP2.2, be sure to
connect it to the HDMI IN3 jack of the unit. At the time,
connect the TV to the HDMI OUT MAIN jack.
HDMI control does not function correctly.
r
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.
The remote controller does not work.
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Be sure to press RECEIVER first before operating the
unit with the remote controller.
There is no sound when Multi-Zone function is
used.
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When you connect a CD player or such other player
without HDMI output jack, connect it to the analog audio
input jacks of the unit. Multi-zone output is not possible if
the connection is only with digital optical cable or digital
coaxial cable. In case of analog connection, analog audio
output setting may be necessary on the player.
Cannot access to network.
r
Try plugging/unplugging the unit or the wireless LAN
router or check their power-on status. This will work well
in many cases.
r
If the desired wireless LAN router is not in the access
point list, it may be set to hide SSID or the ANY
connection may be off. Change the setting and try again.
Bluetooth
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Try plugging/unplugging the unit and the Bluetooth-
enabled player. After that, check that the Bluetooth
function is enabled on the Bluetooth-enabled device and
the connection with the unit has been established.
Resetting the unit
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
:
1.
While holding down CBL/SAT on the main unit (note
that step 2 must be performed with this button
pressed down)
2.
Press
z
ON/STANDBY on the main unit ("Clear"
appears on the display and the unit returns to
standby)
C l e a r
1.
While holding down
CBL/SAT,
2.
Press
z
ON/STANDBY.
z
How to reset the remote controller
:
1.
While holding down RECEIVER on the remote
controller, press HOME (about 3 seconds) until
RECEIVER lights.
2.
Within 30 seconds, press RECEIVER again.
PLAYLIST
PLAYLIST
SETUP
RETURN
T V
HOME
PREV CH
MENU
GUIDE
TOP MENU
REMOTE MODE
VOL
INPUT
ALBUM
CH
DISC
Q
TUNER
MUTING
MODE
RECEIVER
T V
VOL
BLUETOOTH
USB
NET
ENTER
RECEIVER
HOME
