Sharp SD-PX2 - Manual (Page 64)

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ENGLISH
SD-PX2
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Troubleshooting chart
Many potential problems can be resolved by the owner without calling a service tech-
nician.
If something is wrong with this product, check the following before calling your autho-
rized SHARP dealer or service center.
„ General
„ Tuner
„ Remote control
Symptom Possible cause Reference
page
No sound is heard. z Is the volume level set to "0"? P. 16
z Are the headphones connected? P. 55
z Are the speaker wires disconnect-
ed? P. 11
The sounds from speakers
are not well balanced. z Are the speaker wires connected to
the wrong channels? P. 11
Noise is heard during play-
back. z Move the unit away from any com-
puters or mobile phones.
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. If the
unit still malfunctions, reset it. P. 60
Interference or noise occurs
on the TV image. z Is the unit placed near TV with inter-
nal antenna? Use an outdoor anten-
na. P. 12
Timer playback does not
start. z Did you remove the plug from the
AC outlet, or did a power failure oc-
cur? Reset the clock and timer. P. 15, 48
"CLOCK ADJUST" appears
when checking the clock. z Did you remove the plug from the
AC outlet, or did a power failure oc-
cur? Reset the clock. P. 15
The display on the unit is
dark. z Is the display in the dimmer mode? P. 16
The display does not appear. z Is the sliding door open? P. 17
The power is not turned on. z Is the unit unplugged? P. 14
No images are displayed. z Is TV turned on? P. 51
z Is the input of TV switched? P. 51
Symptom Possible cause Reference
page
The radio makes unusual
noises continuously. z Is the unit placed near the TV or
computer?
z Is the FM antenna or AM loop anten-
na placed properly? Move the an-
tenna away from the AC power cord
or the unit if located near. P. 12
The preset channel cannot
be recalled. z Did you remove the plug from the
AC outlet, or did a power failure oc-
cur? P. 34
Preset the channel again.
Symptom Possible cause Reference
page
The remote control does not
operate properly. z Is the battery polarity respected? P. 14
z Are the batteries dead?
z Is the distance or angle incorrect? P. 14
z Are there any obstructions in front of
the unit?
z Is the remote control sensor ex-
posed to strong light (inverter fluo-
rescent light, direct sunlight, etc.)? P. 14
z Is the remote control for another
equipment used simultaneously?
The unit cannot be turned on
with the remote control. z Is the AC power cord of the unit
plugged in? P. 14
z Are the batteries inserted? P. 14