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Troubleshooting chart
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 authorised SHARP dealer or service centre.
General
Symptom
No sound is heard.
Is the input signal (selection) set
properly?
Is the volume level set to "0"?
Noise is heard
Move the speaker away from any
during playback.
computers or mobile phones.
When a button is
Set this speaker to the stand-by
pressed, the
mode and then turn it back on.
speaker does not
respond.
The power is not
Is the speaker unplugged? (Refer to
turned on.
page 11.)
The protection circuit may be
activated. Unplug and plug in the
power lead again after 5 minutes or
more.
Remote control
Symptom
The remote control
Is the battery polarity correct?
does not operate
Is the battery dead?
properly.
Is the distance or angle incorrect?
Are there any obstructions in front of
the speaker?
Is there a strong light shining on the
remote sensor?
Is the remote control for another
equipment used simultaneously?
Possible cause
Possible cause
Symptom
The speaker cannot
Is the AC power lead of the speaker
be turned on with
plugged in?
the remote control.
Is the battery inserted?
TV cannot be
Depending on the model, some or all
operated with the
functions may not be operable using
remote control.
the remote control of this speaker. In
this case, use the remote control
supplied with the TV.
Condensation
Sudden temperature changes, storage or operation in an
extremely humid environment may cause condensation inside
the cabinet or on the transmitter on the remote control.
Condensation can cause the speaker to malfunction. If this
happens, leave the power on until normal operation is possible
(about 1 hour). Wipe off any condensation on the transmitter
with a soft cloth before operating the speaker.
If problem occurs
When this product is subjected to strong external interference
(mechanical shock, excessive static electricity, abnormal supply
voltage due to lightning, etc.) or if it is operated incorrectly, it may
malfunction.
If such a problem occurs, do the following:
1. Set the speaker to the stand-by mode and turn the power on
again.
2. If the speaker is not restored in the previous operation,
unplug and plug in the speaker, and then turn the power on.
Possible cause
HT-SB200
ENGLISH
E-14
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