Sharp SD-AS10 - Manual (Page 60)

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SD-AS10
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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
" DVD/CD player
Symptom Possible cause Reference
page
The power is not turned on. ! Is the unit unplugged? P. 20
! Is the system cable connected? P. 17
No sound is heard. ! Is the volume level set to "0"? P. 21
! Are the headphones connected? P. 58
! Are the speaker wires disconnect-
ed? P. 18
The sounds from speakers
are not well balanced. ! Are the speaker wires connected to
the wrong channels? P. 18
Noise is heard during play-
back. ! Move the unit away from any com-
puters or mobile phones.
When a button is pressed,
the unit does not respond. ! Set this unit to the power stand-by
mode and then turn it back on. If the
unit still malfunctions, reset it. P. 61
Interference or noise occurs
on the TV image. ! Is the unit placed near TV with inter-
nal antenna? Use an outdoor anten-
na. P. 17
Timer playback does not
start. ! Did you remove the plug from the
AC outlet, or did a power failure oc-
cur? Reset the clock and timer. P. 21, 51
The display on the unit is
dark. ! Is the display in the dimmer mode? P. 21
No images are displayed. ! Is TV turned on? P. 54
! Is the input of TV switched? P. 54
Symptom Possible cause Reference
page
Playback sounds are
skipped. ! Is the disc very dirty?
! Does the disc satisfy the standards?
! Is the unit located near excessive vi-
brations?
! Has condensation formed inside the
unit? P. 61
The control buttons do not
function. Music or video play-
back is interrupted. ! Is the disc very dirty?
! Does the disc satisfy the standards?
! Is the unit located near excessive vi-
brations?
! Has condensation formed inside the
unit? P. 61
Pictures and sound are
skipped. ! Is the disc very dirty?
! Is the unit located near excessive vi-
brations?
! Has condensation formed inside the
unit? P. 61
The system does not operate
even if the power is on. ! Is a disc other than a DVD (region
number 1 or ALL), audio CD, MP3,
WMA or JPEG loaded? P. 9
Image cannot be played
back. (Sound is not heard.) ! Are the video and audio cables con-
nected improperly? P. 19, 56
! Is a disc other than a DVD (region
number 1 or ALL), audio CD, MP3,
WMA or JPEG loaded? P. 9
! Is the disc very dirty?
! Is the disc loaded with the label side
toward you.
! Clean the optical pickup if it is dirty. P. 62
! Is the TV input set to "VIDEO 1/VID-
EO 2" etc.? P. 54
! Is the unit turned on? P. 20