Troubleshooting Guide - Jensen JiMS-252i User Manual

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TROUBLESHOOTING GUIDE

Symptom Possible Problem
AC Adaptor is not plugged
into a wall outlet or the
The unit
connector is not plugged
does not
into the power supply jack
respond (no
on the back of the unit.
power).
Wall outlet is not
functioning.
iPod/iPhone is not installed
iPod/iPhone
properly.
does not
respond to
the speaker
Your iPod/iPhone is locked
system.
up.
iPod/iPhone is not installed
iPod/iPhone properly.
does not
iPod/iPhone is locked up/
charge.
frozen. iPod/iPhone battery
has problem.
Weak FM FM antenna wire is not fully
reception extended.
Volume level is set too
high.
Sound is
distorted.
Sound source is distorted.
Unit gets
warm after
This is normal.
extended
play at high
volume.
size:148x210mm,80gms book paper,BK+BK.
16 21 2012-2-28 8:36
GB
Solution
Plug the AC adaptor into a wall outlet and plug the
connector into the supply jack on the unit.
Plug another device into the same outlet to confirm the
outlet is working.
Remove your iPod/iPhone from the dock and check for
obstruction on the connectors in the dock and on your
iPod/iPhone. Then reseat it on the dock.
Please make sure that your iPod/iPhone is working
properly before docking into the unit. Please refer to
your iPod/iPhone manual for info on resetting the
iPod/iPhone.
Remove your iPod/iPhone from the dock and check for
obstruction on the connectors in the dock and on your
iPod/iPhone. Then reseat it in the dock.
Please make sure your iPod/iPhone is working properly
before docking into the unit. Please refer to your
iPod/iPhone manual for details on resetting.
Extend or reposition the wire antenna for best
reception.
Decrease the volume.
If the iPod/iPhone original sound source is of poor
quality, distortion and noise are easily noticed with
high-power speakers. Try a different audio source such
as a music CD.
If you are using an external sound source like older
generation of iPod, try reducing the output volume on
the device itself. Also try turning bass boost OFF or
change the EQ setting.
Turn the unit off for a period of time or lower volume.
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