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CQ-C3401U/C3301U
■ Common (continued)
The safety device works.
aConsult your dealer, or your nearest Panasonic Servicenter.
The power of the unit
fails unintentionally.
The plus and minus terminals at right and left channels of speakers are con-
nected reversely.
aPerform the speaker wiring in accordance with the wiring diagram.
The sound field is not
clear in the stereo
mode. Central sound is
not settled.
Problem
Possible cause
a
Possible solution
■ Radio
The contact of the battery lead is poor, or the battery lead is not always
powered.
aMake sure that the battery lead is connected securely, and preset sta-
tions again.
Preset stations cannot
be stored.
The number of receivable stations is less than 6.
aMove to an area where receivable stations number is maximum, and try
presetting.
The number of auto
preset stations is less
than 6.
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-
nected to the chassis.
No power is supplied to the antenna amplifier (when using a film antenna, etc.).
aCheck the wiring of the antenna battery lead.
Poor reception or
noise
Problem
Possible cause
a
Possible solution
■ CD
The unit is not sufficiently secured.
aSecure the unit to the console box.
The unit is tilted at over 30˚ in the front-to-end direction.
aMake the angle 30˚ or less.
Sound skipping due to
vibration
There is a flaw or foreign object on the disc.
aRemove the foreign object, or use a flawless disc.
Sound skipping or
noise
The disc is inserted upside down.
aInsert a disc correctly.
There is a flaw or foreign object on the disc.
aRemove the foreign object, or use a flawless disc.
No playback or disc
ejected
Problem
Possible cause
a
Possible solution
■ XM Satellite Radio
Option
Problem
Possible cause
a
Possible solution
No contract with XM Satellite Radio Inc.
aRefer to page 14 of this book and the XM’s website to sign up for XM
Radio service.
Channel unselectable