Sharp CP-SW1000H Troubleshooting chart, Condensation, If problem occurs, Symptom Possible cause

CP-SW1000H

Troubleshooting chart

ENGLISH

References

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	Possible cause
No sound is heard.	Is the input signal (selection) set
	properly?
	Is the volume level set to “0”?
Noise is heard during	Move the subwoofer away from any
playback.	computers or mobile phones.
When a button is	Set this unit to the stand-by mode and
pressed, the unit	then turn it back on.
does not respond.
The power is not	Is the unit unplugged? (Refer to page 6)
turned on.	The protection circuit may be activated.
	Unplug and plug in the power lead again
	after 5 minutes or more.

Condensation

Sudden temperature changes, storage or operation in an extremely humid environment may cause condensation inside the cabinet. Condensation can cause the unit to malfunction. If this happens, leave the power on until normal playback is possible (about 1 hour). Wipe off any condensation on the transmitter with a soft cloth before operating the unit.

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 unit to the stand-by mode and turn the power on again.

2.If the unit is not restored in the previous operation, unplug and plug in the subwoofer, and then turn the power on.

E-9

Remote control

Symptom	Possible cause
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
	subwoofer?
	Is there a strong light shining on the
	remote sensor?
	Is the remote control for another
	equipment used simultaneously?
The subwoofer cannot	Is the AC power lead of the subwoofer
be turned on with the	plugged in?
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 the
remote control.	remote control of this unit. In this case,
	use the remote control supplied with the
	TV.