Panasonic CQ-VD7003U, Руководство по эксплуатации

Страница: 43 / 150

42
43
CQ-VD7003U
English
■
Radio
■
Common (continued)
■
CD
The speaker channels
are reversed between
right and left.
The plus and minus terminals at right and left channels of speakers are connected
reversely.
a
Perform the speaker wiring in accordance with the wiring diagram.
The power of the unit
fails unintentionally.
The safety device works.
a Consult your dealer, or your nearest Panasonic Servicenter.
Poor reception or noise
Antenna installation or wiring of antenna cable is faulty.
a Check whether the antenna mounting position and its wiring are correct. In
addition, check to see whether the antenna ground is securely connected to
the chassis.
No power is supplied to the antenna amplifier (when using a film antenna, etc.).
a
Check the wiring of the antenna battery lead.
The number of auto
preset stations is less
than 6.
The number of receivable stations is less than 6.
a
Move to an area where receivable stations number is maximum, and try pre-
setting.
Preset stations cannot
be stored.
The contact of the battery lead is poor, or the battery lead is not always powered.
a
Make sure that the battery lead is connected securely, and preset stations
again.
Sound skipping or noise
There is a flaw or foreign object on the disc.
a Remove the foreign object, or use a flawless disc.
No playback or disc
ejected
The disc is inserted upside down.
a Insert a disc correctly.
There is a flaw or foreign object on the disc.
a
Remove the foreign object, or use a flawless disc.
Sound skipping due to
vibration
The unit is not sufficiently secured.
a
Secure the unit to the console box.
The unit is tilted at over 30˚ in the front-to-end direction.
a
Make the angle 30˚ or less.
Disc unejectable
Something such as a peeled label obstructs the disc coming out.
a
Press 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.
The microcontroller in the unit operates abnormally due to noise or other factors.
a Unplug the power cord and plug it again. In case the unit is still out of order,
consult your dealer.