Specifications

52
HTCN650DVW_AUS.fm03/10/29
HT-CN650DVW
References
- Troubleshooting chart -
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
 DVD player
Symptom Possible cause Reference
page
No sound is heard.  Is the volume level set to “0”? P. 26
 Are the speaker wires
disconnected?
P. 13
The sounds from speakers
are not well balanced.
 Are the speaker leads connected to
the wrong channels?
P. 13
 Is each speaker placed at the same
distance from the listener?
P. 18
 Are speakers adjusted to the same
level?
P. 49
Noise is heard during
playback.
 Move the unit away from any
computers 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.
P. 53
Interference or noise occurs
on the TV image.
 Is the unit placed near TV with
internal aerial? Use an external
aerial.
P. 13
The power is not turned on.  Is the unit unplugged? P. 20
 The protection circuit may be
activated. Unplug and plug in the
power lead again after 15 minutes or
more.
P. 53
No images are displayed.  Is TV turned on? P. 19
 Is the input of TV switched? P. 19
Symptom Possible cause Reference
page
Even though a disc has
been loaded, “NO DISC” is
displayed.
 Is the disc loaded upside down? −
 Is the disc very dirty? −
Playback sounds are
skipped.
 Does the disc satisfy the standards? −
 Is the unit located near excessive
vibrations?
−
 Has condensation formed inside the
unit?
P. 53
The control buttons do not
function. Music or video
playback is interrupted.
 Is the disc very dirty? −
 Does the disc satisfy the standards? −
 Is the unit located near excessive
vibrations?
−
 Has condensation formed inside the
unit?
P. 53
Pictures and sound are
skipped.
 Is the disc very dirty? −
 Is the unit located near excessive
vibrations?
−
 Has condensation formed inside the
unit?
P. 53
The unit does not operate
even if the power is on.
 Is a disc other than a DVD (region
number on the back of the unit or
ALL), SVCD, VCD, audio CD, CD-R
or CD-RW loaded?
P. 4
Image cannot be played
back. (Sound is not heard.)
 Are the video and audio cables
connected improperly?
P. 14 - 17
 Is a disc other than a DVD (region
number on the back of the unit or
ALL), SVCD, VCD, audio CD, CD-R
or CD-RW loaded?
P. 4
 Is the disc very dirty?
−
 Is the disc loaded upside down? −
 Clean the optical pickup if it is dirty. −
 Is the TV input set to “VIDEO 1/
VIDEO 2”, etc.?
P. 27
 Is the unit turned on? P. 19