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CQ-DFX972N
38
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Problem Possible cause / Possible solution
Battery cable is not correctly connected.
aConnect the battery cable to the terminal that is always live.
The motor antenna relay control lead is not connected correctly.
aIf there is a motor antenna in the car, connect the motor antenna relay
control lead to the motor antenna lead that is installed in the car correctly.
The radio antenna is not extended enough.
aExtend the radio antenna enough.
Station is too far, or signals are too weak.
aSelect other stations of higher signal level.
Poor reception of FM
stereo and monaural
broadcasts.
Preset station is reset.
Problem Possible cause / Possible solution
¡Disc is defective.
¡Mechanical trouble.
aOpen the panel and press [u]. If normal operation is not restored, call
the store where you purchased the unit or the nearest Panasonic Service
Center to ask for repairs.
Unstable mounting.
aMount the unit securely with the mounting parts, referring to the section
on Installation.
Mounting angle is over 30 degrees.
aAdjust mounting angle to less than 30 degrees.
aSome CD-R/RWs cannot be played back successfully thanks to
incompatibility among writing software, a CD recorder (CD-R/RW drive)
and the discs. Refer to instructions for the concerned devices for details.
Disc is dirty.
aClean disc, referring to the section on “Notes on CD / CD Media (CD-ROM,
CD-R, CD-RW)” (
a Page 39).
aSome CD-R/RWs cannot be played back successfully thanks to
incompatibility among writing software, a CD recorder (CD-R/RW drive)
and the discs. Refer to instructions for the concerned devices for details.
A disc that has data other than CD-DA or MP3 type is loaded.
aDiscs that have CD-DA or MP3 type data should be used.
Disc is dirty.
aClean disc, referring to the section on “Notes on CD / CD Media (CD-ROM,
CD-R, CD-RW)” (
a Page 39).
Disc is upside down.
aPlace disc in the correct direction with the label side up.
Disc is in the CD com-
partment but no sound
is made, or disc is
ejected automatically.
Sound skips, bad
sound quality. (e.g.
caused by noise)
Sound skip due to
vibration.
■ Radio
■ CD / MP3
Disc is not ejected.