Loading ...
Loading ...
Loading ...
E-13
Troubleshooting chart
The power is not
turned on.
Is the sound bar
unplugged? (Refer to
page 7.)
The protection circuit
may be activated.
Unplug and plug in the
power cord again after
5 minutes or more.
●
●
Bluetooth sound
is interrupted or
distorted.
(HT-SB30)
Is the sound bar
too near to a device
that generates
electromagnetic
radiation?
Is there any obstacle
between the sound
bar and the Bluetooth
stereo audio source
device?
●
●
Remote control■
Symptom Possible cause
The remote control
does not operate
properly.
Is the battery polarity
correct?
Is the battery dead?
Is the distance or angle
incorrect?
Are there any
obstructions in front of
the sound bar?
Is there a strong light
shining on the remote
sensor?
Is the remote control
for another equipment
used simultaneously?
●
●
●
●
●
●
The sound bar
cannot be turned
on with the remote
control.
Is the AC power cord
of the sound bar
plugged in?
Is the battery inserted?
●
●
TV cannot be
operated with the
remote control.
Depending on the
model, some or all
functions may not be
operable using the
remote control of this
sound bar. In this case,
use the remote control
supplied with the TV.
●
Many potential problems can be resolved by the
owner without calling a service technician.
If something is wrong with this product, check the
following before calling your authorized SHARP
dealer or service center.
General■
Symptom Possible cause
No sound is heard. Is the input signal
(selection) set
properly?
Is the volume level set
to minimum?
Is muting activated?
Are the connections
made correctly?
Is the sound bar too
far from the Bluetooth
stereo audio source
device? (HT-SB30)
Is the sound bar paired
with the Bluetooth
stereo audio source
device? (HT-SB30)
●
●
●
●
●
●
Noise is heard
during playback.
Move the sound
bar away from any
computers or mobile
phones.
●
Sound is distorted. TV output sound is
distorted.
Reduce the TV volume
or sound bar volume.
●
When a button
is pressed, the
sound bar does not
respond.
Set this sound bar to
the stand-by mode and
then turn it back on.
If the sound bar still
malfunctions, reset it.
(Refer to page 14.)
●
●
Loading ...
Loading ...