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Troubleshooting
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Radio
Antenna installation or wiring of antenna cable is faulty.
aCheck whether the antenna mounting position and its wiring are correct.
In addition, check to see whether the antenna ground is securely con-
Poor reception or
nected to the chassis.
noise
53
No power is supplied to the antenna amplifier (when using a film antenna, etc.).
aCheck the wiring of the antenna battery lead.
FM Stereo broadcast is
The MONO mode is active.
received only in mono.
aCancel the MONO mode.
Only strong signal sta-
The LOCAL mode is active.
tions can be received.
aCancel the LOCAL mode.
The number of auto
The number of receivable stations is less than 6.
aMove to an area where receivable stations number is maximum, and try
preset stations is less
than 6.
presetting.
The contact of the battery lead is poor, or the battery lead is not always
Preset stations cannot
powered.
aMake sure that the battery lead is connected securely, and preset sta-
be stored.
tions again.
■
RDS
PS does not appear
A PS code cannot be received for the reason of bad receiving conditions, etc.
even if an RDS station
aA PS code appears if it is received. Wait for a while until conditions
is tuned in to. ("NO
change.
PS" appears.)
When the station changed between programmes, the unit could not receive
Receiving programmes
the PTY code.
differs from PTY that
aAn appropriate programme is searched for and tuned into after receiv-
was already set up.
ing a corresponding PTY code. Therefore, wait for a while.
Any specified PTY programmes cannot be received. There is no desired pro-
"NONE" appears when
gramme being broadcast in your area.
selecting PTY.
aSelect another PTY, or wait until a desired programme starts.
The unit received a station broadcasting time that is not appropriate for you,
The clock time (CT)
or the unit is receiving a station that does not broadcast time.
does not indicate
aReceive a station broadcasting time that is appropriate for your area, or
accurately.
adjust CT manually.
There is little difference in receiving conditions between the current station
An AF station cannot
and AF stations. Update of AF list ended in failure.
be received even if AF
aWait until the AF list is successfully updated. For unstable reception,
indicator lights.
tune in to a stable station by the hand.
54
CQ-VD7001N
(continued)
■
CD
The disc is inserted upside down.
aInsert a disc correctly.
No playback or disc
ejected
There is a flaw or foreign object on the disc.
aRemove the foreign object, or use a flawless disc.
Sound skipping or
There is a flaw or foreign object on the disc.
aRemove the foreign object, or use a flawless disc.
noise
The unit is not sufficiently secured.
aSecure the unit to the console box.
Sound skipping due to
vibration
The unit is tilted at over 30˚ in the front-to-end direction.
aMake the angle 30˚ or less.
Something such as a peeled label obstructs the disc coming out.
aPress and hold the [u] for more than 10 seconds (disc forced ejection).
In case that the disc forced ejection does not work, consult your dealer.
Disc unejectable
The microcontroller in the unit operates abnormally due to noise or other factors.
aUnplug the power cord and plug it again. In case the unit is still out of
order, consult your dealer.
■
MP3/WMA
The disc has unplayable formatted data.
No playback or disc
aRefer to the description about MP3/WMA for playable sound data except
ejected
CD-DA (i.e. music CD).
The playability of some CD-R/RWs may depend on the combination of media,
The CD-R/RWs that are
recording software and recorder to be used even if these CD-R/RWs are
playable on other
playable on other devices such as a PC.
devices are not
aMake CD-R/RWs in a different combination of media, recording software
playable on this unit.
and recorder after referring to the description about MP3/WMA.
There is a flaw or foreign objects on the disc.
aRemove the foreign objects, or use a flawless disc. For MP3/WMA, refer
Sound skipping or
to the description about MP3/WMA.
noise
Playing VBR (Variable Bit Rate) files may cause sound skipping.
aPlay Non-VBR files.
Note:
¡Refer to "Notes on MP3/WMA"
(a
page 24)
■
DVD
¡It is not possible to switch if the disc does not have multiple audio lan-
Cannot switch the audio
guages/subtitle languages/angles recorded on it. (Refer to the guide provid-
language/subtitle
ed with your disc.)
language/angle.
¡Some discs permit switching through a menu screen.
¡Sometimes, switching angles is possible only with certain scenes.
The audio/subtitle
If audio or subtitles in that language are not recorded on the disc, the audio or
language selected in
subtitles do not switch to that language. (Some discs permit switching
the DVD settings is not
through a menu screen. Refer to the guide provided with your disc.)
used.
The disc is still unfinalized.
aFinalize the disc.
A DVD-R or DVD-RW is
not playable.
Refer to "Before Disc Playback"
(a
page 59) for other cases.
54
(a
page 18) or "Notes on Discs"
55
CQ-VD7001N
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