XL-MP8H (serv.man2) - Sharp Audio User Guide / Operation Manual. Page 25

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05/6/10
XL-MP8H(E)2.fm
22
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XL-MP8H
Refe
rences
Troubleshooting chart
Many potential problems can be resolved by the owner without call-
ing 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
Symptom
Possible cause
z
The clock is not set to the 
correct time.
z
Did a power failure occur? Reset 
the clock. (Refer to page 10.)
z
When a button is pressed, 
the unit does not respond.
z
Set the unit to the power stand-
by mode and then turn it back on.
z
If the unit still malfunctions, reset 
it. (Refer to page 23.)
z
No sound is heard.
z
Is the volume level set to "MIN"?
z
Are the headphones connected?
z
Are the speaker wires discon-
nected?
Symptom
Possible cause
z
Playback does not start.
z
Is the disc loaded upside down?
z
Playback stops in the mid-
dle or is not performed 
properly.
z
Does the disc satisfy the stan-
dards?
z
Is the disc distorted or 
scratched?
z
Playback sounds are 
skipped, or stopped in the 
middle of a track.
z
Is the unit located near excessive 
vibrations?
z
Is the disc very dirty?
z
Has condensation formed inside 
the unit?
Symptom
Possible cause
z
The radio makes unusual 
noises continuously.
z
Is the unit placed near the TV or 
computer?
z
Is the FM/AM loop aerial placed 
properly? Move the aerial away 
from the AC power lead if located 
nearby.
Symptom
Possible cause
z
The remote control does 
not operate.
z
Is the AC power lead of the unit 
plugged in?
z
Is the battery polarity correct?
z
Are the batteries dead?
z
Is the distance or angle incor-
rect?
z
Does the remote control sensor 
receive strong light?
7
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