Troubleshooting Chart; If Problem Occurs - Sharp DK-AP7P Operation Manual

Music system for iphone
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Troubleshooting chart

DK-AP7P
ENGLISH
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
When a button is pressed,
the unit does not respond.
No sound is heard.
■ iPod and iPhone
Symptom
No sound is produced.
No image appears on the
TV/monitor.
iPod or iPhone will not
charge.
E-11
Possible cause
Set the unit to the power
stand-by mode and then turn
it back on.
Is the volume level set to
minimum?
Possible cause
The iPod or iPhone is not
playing.
The iPod or iPhone is not
properly connected to the unit.
Is the AC/DC adaptor of the
unit plugged in?
The video cable is not
properly connected.
The TV/monitor's input
selection is not properly set.
The iPod TV out feature has
been not set to output video.
The iPod or iPhone is not
making full contact with the
connector.
The main unit is using
batteries as power supply.
rd
Using iPod (3
generation).
The iPod or iPhone is not
supported. Refer to page 8 for
compatible models.
Symptom
"This accessory is not
made to work with
iPhone" appears on
iPhone screen.
■ 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) 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 unit, and then turn the power on.
■ Before transporting the unit
Undock the iPod or iPhone and close the unit. The unit will
automatically enter stand-by mode.
CAUTION: Carrying the unit with iPod or iPhone docked might
damage both systems.
Possible cause
The iPhone battery is low.
Please charge the iPhone.
iPhone not properly docked.

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