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14 En
TROUBLESHOOTING
No sound. Playback has been stopped on the
connected component.
Turn the component on and start playback.
11
No appropriate input source has been
selected.
Select an appropriate input source with the INPUT
selector on the front panel (or one of the Input
selector buttons on the remote control).
11
The SPEAKERS selector is not set
properly.
Set the corresponding SPEAKERS selector to A, B or
A+B BI-WIRING position.
11
The output audio source setting on the
connected component is not PCM.
Only PCM audio sources can be played via the
DIGITAL (OPTICAL/COAXIAL) jacks of this unit.
Set the output audio source of the connected
component to PCM.
16
The sound suddenly
goes off.
The automatic power down function has
activated.
Confirm that there are no other issues causing this
problem, and then turn this unit on again.
To turn off the AUTO POWER STANDBY function,
set the AUTO POWER STANDBY switch to OFF on
the rear panel.
4
Only the speaker on
one side can be
heard.
Incorrect cable connections. Connect the cables properly. If the problem persists,
the cables may be defective.
9
Incorrect setting for the BALANCE
control.
Set the BALANCE control to the appropriate
position.
3
There is a lack of bass
and no ambience.
The + and – wires are connected in
reverse at the amplifier or the speakers.
Connect the speaker wires to the correct + and –
phase.
10
A “humming” sound
can be heard.
Incorrect cable connections. Connect the audio plugs firmly. If the problem
persists, the cables may be defective.
9, 10
No connection from the turntable to the
GND terminal.
Make the GND connection between the turntable and
this unit.
9
The volume level
cannot be increased,
or the sound is
distorted.
The component connected to the LINE 2
REC or LINE 3 REC jacks of this unit is
turned off.
Turn on the power of the component.
—
The sound is
degraded when
listening with
headphones
connected to a CD
player connected to
this unit.
This unit is turned off or is in standby
mode.
Turn on the power of this unit.
—
The sound level is
low.
Sound is muted. Press MUTE on the remote control or rotate the
VOLUME control.
7
The loudness control function is
operating.
Turn down the volume, set the LOUDNESS control
to the FLAT position, and then adjust the volume
again.
12
The volume level is
low while playing a
record.
The turntable is connected to the jacks
other than the PHONO jacks.
Connect the turntable to the PHONO jacks.
9
The record is being played on a turntable
with an MC cartridge.
Use a turntable equipped with an MM cartridge.
9
Using the BASS,
TREBLE, BALANCE
and LOUDNESS
controls does not
affect the sound.
The CD DIRECT function or the PURE
DIRECT function is turned on.
The CD DIRECT function or the PURE DIRECT
function must be turned off to use those controls.
12
Problem Cause Remedy
See
page
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