Owner`s manual
TROUBLE SHOOTING
Use this chart to help you solve operational problems.
If
there are any problems that can not
be solved, please contact Service Center.
Problem Possible Reasons Solutions
Can't
get tb.rough power supply
The plug
is
not inserted properly. Check
power
supply
and
plug.
The socket has no power. Check socket
and
power
supply.
Display
can't
be
turned
OD
The fuse
is
broken. Replace the fuse.
Have not pressed "POWER" button. Press the "POWER" button again.
No sound
at
.U
Incorrect selection
of
input signal. Read the manual carefully again.
The wire
and
lead are not connected Check the wire
and
lead.
correctly.
The
mute
state
is
turned
on.
Turn off the mute state.
Sound source machine is not powered. Turn
on
the power
of
sound source.
Neither
of
tile main
channell
have
The speaker line is not connected properly. Read the manual.
lound
The signal plug is connected incorrectly or Check the connection
of
the signal plug.
lines
are
short-circuited
Ceater
ebllnDcl
hall
no lOund.
The speaker line is not connected properly.
Read
the manual.
Mode is not
set properly.
Mode
should
be
set that the center
channel has output.
Side
Surround
channels have
DO
The speaker line is not connected properly. Read
page
3
of
the manual.
louad
Mode
is
not
set properly.
Mode
should
be
set that the surround
channel bas
outpu~
fur
ClI8lllple, 5.1
channel.
The
sound
of
surround
chanael
is
The sensitivity
of
speakers
is
too low.
low
The volume
is
set too low. Reset volume.
The
input
signal
is
STEREO. Cheoge to 5.1 channel.
The
.ound
of
center
channel is low.
The sensitivity
of
speakers
is
too low.
The volume
is
set too low. Reset volume.
Sound from speakers
Is
oat
of
Speakers are located inappropriately. Read the manual.
order
The lines
are
not connected properly
or
the
Disc
is
defective.
Can't
operate
or
display
normally
Affected
by
exterior strong disturbance. Tum
off
first
then
tum
on
again.
Avoid direct
sunlight/heat
No sound when
play
with bluetooth No paring with a bluetooth sender.
Reparing
with the bluetooth sender.
No
play
music
by
a bluetooth sender. Play music
by
the bluetooth sender.
The
input signal is not bluetooth. Choose the bluetooth input mode.
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