02/1/16
3500H(H)_E3.fm
E-28
ENGLISH
XL-3500H
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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
„
CD player
„
Tuner
„
Remote control
„
Condensation
Sudden temperature changes, storage or operation in an extremely
humid environment may cause condensation inside the cabinet (CD
pickup, etc.) or on the transmitter on the remote control.
Condensation can cause the unit to malfunction. If this happens,
leave the power on with no disc in the unit until normal playback is
possible (about 1 hour). Wipe off any condensation on the transmit-
ter with a soft cloth before operating the unit.
Symptom
Possible cause
The clock is not on
time.
z
Did a power failure occur? Reset the clock.
(Refer to page 11.)
When a button is
pressed, the unit
does not respond.
z
Set this unit to the power stand-by mode
and then turn it back on.
z
If the unit still malfunctions, reset it. (Refer
to step 3 under "If trouble occurs" on page
29.)
No sound is heard.
z
Is the volume level set to "0"?
z
Are the headphones connected?
z
Are the speaker wires disconnected?
Playback does not
start.
z
Is the disc loaded upside down?
Playback stops in
the middle or is not
performed proper-
ly.
z
Playback sounds are skipped, or stopped in
the middle of a track.
z
Is the disc distorted or scratched?
Playback sounds
are skipped, or
stopped in the mid-
dle of a track.
z
Is the unit located near excessive vibra-
tions?
z
Is the disc very dirty?
z
Has condensation formed inside the unit?
Radio makes un-
usual noise con-
secutively.
z
Is the unit placed near the TV or computer?
z
Is the FM or AM aerial placed properly?
Move the AC power lead away from the
aerial if located near.
The remote control
does not operate.
z
Is the AC power lead of the unit plugged in?
z
Is the battery polarity respected?
z
Are the batteries dead?
z
Is the distance or angle incorrect?
z
Does the remote control sensor receive
strong light?
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